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dragonwell8_jdk
提交 b4d54f34 编写于 作者: A andrew
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.hgtags
浏览文件 @ b4d54f34
......@@ -997,3 +997,6 @@ e880f2d161bf23a09f8c1a19861d7df7d2ed126f jdk8u222-b01
c7a97c9b7e5932d651eda37c8a907311818491d7 jdk8u222-b07
0bb89d93d4d7da64d408a9888df21085e7bfb291 jdk8u222-b08
887c8314411dd461ec4b1e14cd6368ed3d9a7a3b jdk8u232-b00
0da125166b2bd35aac0d6222ba44535730e2713f jdk8u222-b09
2a9bea6e5e03a53469abdcd2da268a312cc7b5b8 jdk8u222-b10
2a9bea6e5e03a53469abdcd2da268a312cc7b5b8 jdk8u222-ga
src/macosx/native/java/util/SCDynamicStoreConfig.m
浏览文件 @ b4d54f34
/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -102,7 +102,8 @@ NSDictionary *realmConfigsForRealms(SCDynamicStoreRef store, NSArray *realms) {
for (NSString *realm in realms) {
CFTypeRef realmInfo = SCDynamicStoreCopyValue(store, (CFStringRef) [NSString stringWithFormat:@"Kerberos:%@", realm]);
if (CFGetTypeID(realmInfo) != CFDictionaryGetTypeID()) {
if (realmInfo == NULL || CFGetTypeID(realmInfo) != CFDictionaryGetTypeID()) {
if (realmInfo) CFRelease(realmInfo);
return nil;
}
......
src/macosx/native/sun/awt/splashscreen/splashscreen_sys.m
浏览文件 @ b4d54f34
/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2011, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -184,7 +184,7 @@ SplashInitPlatform(Splash * splash) {
splash->maskRequired = 0;
//TODO: the following is too much of a hack but should work in 90% cases.
// besides we don't use device-dependant drawing, so probably
// that's very fine indeed
......@@ -251,9 +251,11 @@ void
SplashRedrawWindow(Splash * splash) {
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
SplashUpdateScreenData(splash);
[JNFRunLoop performOnMainThreadWaiting:YES withBlock:^(){
// drop the reference to the old view and image
[splash->window setContentView: nil];
SplashUpdateScreenData(splash);
// NSDeviceRGBColorSpace vs. NSCalibratedRGBColorSpace ?
NSBitmapImageRep * rep = [[NSBitmapImageRep alloc]
initWithBitmapDataPlanes: (unsigned char**)&splash->screenData
......@@ -281,7 +283,7 @@ SplashRedrawWindow(Splash * splash) {
size.height /= scaleFactor;
[image setSize: size];
}
NSImageView * view = [[NSImageView alloc] init];
[view setImage: image];
......
src/share/classes/com/sun/crypto/provider/AESCrypt.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 2002, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -346,7 +346,15 @@ final class AESCrypt extends SymmetricCipher implements AESConstants
* Encrypt exactly one block of plaintext.
*/
void encryptBlock(byte[] in, int inOffset,
byte[] out, int outOffset)
byte[] out, int outOffset) {
// Array bound checks are done in caller code, i.e.
// FeedbackCipher.encrypt/decrypt(...) to improve performance.
implEncryptBlock(in, inOffset, out, outOffset);
}
// Encryption operation. Possibly replaced with a compiler intrinsic.
private void implEncryptBlock(byte[] in, int inOffset,
byte[] out, int outOffset)
{
int keyOffset = 0;
int t0 = ((in[inOffset++] ) << 24 |
......@@ -412,12 +420,19 @@ final class AESCrypt extends SymmetricCipher implements AESConstants
out[outOffset ] = (byte)(S[(t2 ) & 0xFF] ^ (tt ));
}
/**
* Decrypt exactly one block of plaintext.
*/
void decryptBlock(byte[] in, int inOffset,
byte[] out, int outOffset)
byte[] out, int outOffset) {
// Array bound checks are done in caller code, i.e.
// FeedbackCipher.encrypt/decrypt(...) to improve performance.
implDecryptBlock(in, inOffset, out, outOffset);
}
// Decrypt operation. Possibly replaced with a compiler intrinsic.
private void implDecryptBlock(byte[] in, int inOffset,
byte[] out, int outOffset)
{
int keyOffset = 4;
int t0 = ((in[inOffset++] ) << 24 |
......@@ -572,7 +587,6 @@ final class AESCrypt extends SymmetricCipher implements AESConstants
out[outOffset ] = (byte)(Si[(a0 ) & 0xFF] ^ (t1 ));
}
/**
* Expand a user-supplied key material into a session key.
*
......
src/share/classes/com/sun/crypto/provider/CipherBlockChaining.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -27,7 +27,9 @@ package com.sun.crypto.provider;
import java.security.InvalidKeyException;
import java.security.ProviderException;
import java.util.Objects;
import sun.security.util.ArrayUtil;
/**
* This class represents ciphers in cipher block chaining (CBC) mode.
......@@ -138,18 +140,24 @@ class CipherBlockChaining extends FeedbackCipher {
* @return the length of the encrypted data
*/
int encrypt(byte[] plain, int plainOffset, int plainLen,
byte[] cipher, int cipherOffset)
{
byte[] cipher, int cipherOffset) {
if (plainLen <= 0) {
return plainLen;
}
if ((plainLen % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(plainLen, blockSize);
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, plainLen);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, plainLen);
return implEncrypt(plain, plainOffset, plainLen,
cipher, cipherOffset);
}
private int implEncrypt(byte[] plain, int plainOffset, int plainLen,
byte[] cipher, int cipherOffset)
{
int endIndex = plainOffset + plainLen;
for (; plainOffset < endIndex;
plainOffset+=blockSize, cipherOffset += blockSize) {
plainOffset += blockSize, cipherOffset += blockSize) {
for (int i = 0; i < blockSize; i++) {
k[i] = (byte)(plain[i + plainOffset] ^ r[i]);
}
......@@ -182,14 +190,19 @@ class CipherBlockChaining extends FeedbackCipher {
* @return the length of the decrypted data
*/
int decrypt(byte[] cipher, int cipherOffset, int cipherLen,
byte[] plain, int plainOffset)
{
byte[] plain, int plainOffset) {
if (cipherLen <= 0) {
return cipherLen;
}
if ((cipherLen % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(cipherLen, blockSize);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, cipherLen);
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, cipherLen);
return implDecrypt(cipher, cipherOffset, cipherLen, plain, plainOffset);
}
private int implDecrypt(byte[] cipher, int cipherOffset, int cipherLen,
byte[] plain, int plainOffset)
{
int endIndex = cipherOffset + cipherLen;
for (; cipherOffset < endIndex;
......
src/share/classes/com/sun/crypto/provider/CipherFeedback.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -27,6 +27,7 @@ package com.sun.crypto.provider;
import java.security.InvalidKeyException;
import java.security.ProviderException;
import sun.security.util.ArrayUtil;
/**
* This class represents ciphers in cipher-feedback (CFB) mode.
......@@ -149,9 +150,9 @@ final class CipherFeedback extends FeedbackCipher {
*/
int encrypt(byte[] plain, int plainOffset, int plainLen,
byte[] cipher, int cipherOffset) {
if ((plainLen % numBytes) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(plainLen, numBytes);
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, plainLen);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, plainLen);
int nShift = blockSize - numBytes;
int loopCount = plainLen / numBytes;
......@@ -225,9 +226,10 @@ final class CipherFeedback extends FeedbackCipher {
*/
int decrypt(byte[] cipher, int cipherOffset, int cipherLen,
byte[] plain, int plainOffset) {
if ((cipherLen % numBytes) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(cipherLen, numBytes);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, cipherLen);
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, cipherLen);
int nShift = blockSize - numBytes;
int loopCount = cipherLen / numBytes;
......
src/share/classes/com/sun/crypto/provider/CounterMode.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -27,6 +27,7 @@ package com.sun.crypto.provider;
import java.security.InvalidKeyException;
import sun.security.util.ArrayUtil;
/**
* This class represents ciphers in counter (CTR) mode.
......@@ -173,6 +174,10 @@ final class CounterMode extends FeedbackCipher {
if (len == 0) {
return 0;
}
ArrayUtil.nullAndBoundsCheck(in, inOff, len);
ArrayUtil.nullAndBoundsCheck(out, outOff, len);
int result = len;
while (len-- > 0) {
if (used >= blockSize) {
......
src/share/classes/com/sun/crypto/provider/ElectronicCodeBook.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -27,6 +27,7 @@ package com.sun.crypto.provider;
import java.security.InvalidKeyException;
import java.security.ProviderException;
import sun.security.util.ArrayUtil;
/**
* This class represents ciphers in electronic codebook (ECB) mode.
......@@ -112,9 +113,10 @@ final class ElectronicCodeBook extends FeedbackCipher {
* @return the length of the encrypted data
*/
int encrypt(byte[] in, int inOff, int len, byte[] out, int outOff) {
if ((len % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(len, blockSize);
ArrayUtil.nullAndBoundsCheck(in, inOff, len);
ArrayUtil.nullAndBoundsCheck(out, outOff, len);
for (int i = len; i >= blockSize; i -= blockSize) {
embeddedCipher.encryptBlock(in, inOff, out, outOff);
inOff += blockSize;
......@@ -141,9 +143,10 @@ final class ElectronicCodeBook extends FeedbackCipher {
* @return the length of the decrypted data
*/
int decrypt(byte[] in, int inOff, int len, byte[] out, int outOff) {
if ((len % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(len, blockSize);
ArrayUtil.nullAndBoundsCheck(in, inOff, len);
ArrayUtil.nullAndBoundsCheck(out, outOff, len);
for (int i = len; i >= blockSize; i -= blockSize) {
embeddedCipher.decryptBlock(in, inOff, out, outOff);
inOff += blockSize;
......
src/share/classes/com/sun/crypto/provider/GaloisCounterMode.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 2013, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -30,6 +30,8 @@ import java.io.*;
import java.security.*;
import javax.crypto.*;
import static com.sun.crypto.provider.AESConstants.AES_BLOCK_SIZE;
import sun.security.util.ArrayUtil;
/**
* This class represents ciphers in GaloisCounter (GCM) mode.
......@@ -406,8 +408,8 @@ final class GaloisCounterMode extends FeedbackCipher {
/**
* Performs encryption operation.
*
* <p>The input plain text <code>in</code>, starting at <code>inOff</code>
* and ending at <code>(inOff + len - 1)</code>, is encrypted. The result
* <p>The input plain text <code>in</code>, starting at <code>inOfs</code>
* and ending at <code>(inOfs + len - 1)</code>, is encrypted. The result
* is stored in <code>out</code>, starting at <code>outOfs</code>.
*
* @param in the buffer with the input data to be encrypted
......@@ -422,15 +424,18 @@ final class GaloisCounterMode extends FeedbackCipher {
int encrypt(byte[] in, int inOfs, int len, byte[] out, int outOfs) {
checkDataLength(processed, len);
if ((len % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(len, blockSize);
processAAD();
if (len > 0) {
ArrayUtil.nullAndBoundsCheck(in, inOfs, len);
ArrayUtil.nullAndBoundsCheck(out, outOfs, len);
gctrPAndC.update(in, inOfs, len, out, outOfs);
processed += len;
ghashAllToS.update(out, outOfs, len);
}
return len;
}
......@@ -450,7 +455,10 @@ final class GaloisCounterMode extends FeedbackCipher {
throw new ShortBufferException
("Can't fit both data and tag into one buffer");
}
if (out.length - outOfs < (len + tagLenBytes)) {
try {
ArrayUtil.nullAndBoundsCheck(out, outOfs,
(len + tagLenBytes));
} catch (ArrayIndexOutOfBoundsException aiobe) {
throw new ShortBufferException("Output buffer too small");
}
......@@ -458,6 +466,8 @@ final class GaloisCounterMode extends FeedbackCipher {
processAAD();
if (len > 0) {
ArrayUtil.nullAndBoundsCheck(in, inOfs, len);
doLastBlock(in, inOfs, len, out, outOfs, true);
}
......@@ -493,15 +503,14 @@ final class GaloisCounterMode extends FeedbackCipher {
int decrypt(byte[] in, int inOfs, int len, byte[] out, int outOfs) {
checkDataLength(ibuffer.size(), len);
if ((len % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(len, blockSize);
processAAD();
if (len > 0) {
// store internally until decryptFinal is called because
// spec mentioned that only return recovered data after tag
// is successfully verified
ArrayUtil.nullAndBoundsCheck(in, inOfs, len);
ibuffer.write(in, inOfs, len);
}
return 0;
......@@ -530,22 +539,28 @@ final class GaloisCounterMode extends FeedbackCipher {
if (len < tagLenBytes) {
throw new AEADBadTagException("Input too short - need tag");
}
// do this check here can also catch the potential integer overflow
// scenario for the subsequent output buffer capacity check.
checkDataLength(ibuffer.size(), (len - tagLenBytes));
if (out.length - outOfs < ((ibuffer.size() + len) - tagLenBytes)) {
try {
ArrayUtil.nullAndBoundsCheck(out, outOfs,
(ibuffer.size() + len) - tagLenBytes);
} catch (ArrayIndexOutOfBoundsException aiobe) {
throw new ShortBufferException("Output buffer too small");
}
processAAD();
ArrayUtil.nullAndBoundsCheck(in, inOfs, len);
// get the trailing tag bytes from 'in'
byte[] tag = new byte[tagLenBytes];
System.arraycopy(in, inOfs + len - tagLenBytes, tag, 0, tagLenBytes);
len -= tagLenBytes;
if (len != 0) {
if (len > 0) {
ibuffer.write(in, inOfs, len);
}
......
src/share/classes/com/sun/crypto/provider/OutputFeedback.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1997, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -27,6 +27,7 @@ package com.sun.crypto.provider;
import java.security.InvalidKeyException;
import java.security.ProviderException;
import sun.security.util.ArrayUtil;
/**
* This class represents ciphers in output-feedback (OFB) mode.
......@@ -148,10 +149,10 @@ final class OutputFeedback extends FeedbackCipher {
*/
int encrypt(byte[] plain, int plainOffset, int plainLen,
byte[] cipher, int cipherOffset) {
ArrayUtil.blockSizeCheck(plainLen, numBytes);
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, plainLen);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, plainLen);
if ((plainLen % numBytes) != 0) {
throw new ProviderException("Internal error in input buffering");
}
int nShift = blockSize - numBytes;
int loopCount = plainLen / numBytes;
......@@ -189,6 +190,9 @@ final class OutputFeedback extends FeedbackCipher {
*/
int encryptFinal(byte[] plain, int plainOffset, int plainLen,
byte[] cipher, int cipherOffset) {
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, plainLen);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, plainLen);
int oddBytes = plainLen % numBytes;
int len = encrypt(plain, plainOffset, (plainLen - oddBytes),
cipher, cipherOffset);
......
src/share/classes/com/sun/crypto/provider/PCBC.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -27,6 +27,7 @@ package com.sun.crypto.provider;
import java.security.InvalidKeyException;
import java.security.ProviderException;
import sun.security.util.ArrayUtil;
/**
......@@ -136,9 +137,10 @@ final class PCBC extends FeedbackCipher {
int encrypt(byte[] plain, int plainOffset, int plainLen,
byte[] cipher, int cipherOffset)
{
if ((plainLen % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(plainLen, blockSize);
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, plainLen);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, plainLen);
int i;
int endIndex = plainOffset + plainLen;
......@@ -176,9 +178,10 @@ final class PCBC extends FeedbackCipher {
int decrypt(byte[] cipher, int cipherOffset, int cipherLen,
byte[] plain, int plainOffset)
{
if ((cipherLen % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
ArrayUtil.blockSizeCheck(cipherLen, blockSize);
ArrayUtil.nullAndBoundsCheck(cipher, cipherOffset, cipherLen);
ArrayUtil.nullAndBoundsCheck(plain, plainOffset, cipherLen);
int i;
int endIndex = cipherOffset + cipherLen;
......
src/share/classes/com/sun/imageio/plugins/jpeg/JPEGImageReader.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -374,7 +374,10 @@ public class JPEGImageReader extends ImageReader {
// And set current image since we've read it now
currentImage = 0;
}
if (seekForwardOnly) {
// If the image positions list is empty as in the case of a tables-only
// stream, then attempting to access the element at index
// imagePositions.size() - 1 will cause an IndexOutOfBoundsException.
if (seekForwardOnly && !imagePositions.isEmpty()) {
Long pos = (Long) imagePositions.get(imagePositions.size()-1);
iis.flushBefore(pos.longValue());
}
......@@ -491,6 +494,11 @@ public class JPEGImageReader extends ImageReader {
if (!tablesOnlyChecked) {
checkTablesOnly();
}
// If the image positions list is empty as in the case of a tables-only
// stream, then no image data can be read.
if (imagePositions.isEmpty()) {
throw new IIOException("No image data present to read");
}
if (imageIndex < imagePositions.size()) {
iis.seek(((Long)(imagePositions.get(imageIndex))).longValue());
} else {
......
src/share/classes/java/lang/Throwable.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1994, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1994, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -24,8 +24,9 @@
*/
package java.lang;
import java.io.*;
import java.util.*;
import java.io.*;
import java.util.*;
/**
* The {@code Throwable} class is the superclass of all errors and
......@@ -912,25 +913,37 @@ public class Throwable implements Serializable {
private void readObject(ObjectInputStream s)
throws IOException, ClassNotFoundException {
s.defaultReadObject(); // read in all fields
if (suppressedExceptions != null) {
List<Throwable> suppressed = null;
if (suppressedExceptions.isEmpty()) {
// Use the sentinel for a zero-length list
suppressed = SUPPRESSED_SENTINEL;
} else { // Copy Throwables to new list
suppressed = new ArrayList<>(1);
for (Throwable t : suppressedExceptions) {
// Set suppressed exceptions and stack trace elements fields
// to marker values until the contents from the serial stream
// are validated.
List<Throwable> candidateSuppressedExceptions = suppressedExceptions;
suppressedExceptions = SUPPRESSED_SENTINEL;
StackTraceElement[] candidateStackTrace = stackTrace;
stackTrace = UNASSIGNED_STACK.clone();
if (candidateSuppressedExceptions != null) {
int suppressedSize = validateSuppressedExceptionsList(candidateSuppressedExceptions);
if (suppressedSize > 0) { // Copy valid Throwables to new list
List<Throwable> suppList = new ArrayList<Throwable>(Math.min(100, suppressedSize));
for (Throwable t : candidateSuppressedExceptions) {
// Enforce constraints on suppressed exceptions in
// case of corrupt or malicious stream.
if (t == null)
throw new NullPointerException(NULL_CAUSE_MESSAGE);
if (t == this)
throw new IllegalArgumentException(SELF_SUPPRESSION_MESSAGE);
suppressed.add(t);
suppList.add(t);
}
// If there are any invalid suppressed exceptions,
// implicitly use the sentinel value assigned earlier.
suppressedExceptions = suppList;
}
suppressedExceptions = suppressed;
} // else a null suppressedExceptions field remains null
} else {
suppressedExceptions = null;
}
/*
* For zero-length stack traces, use a clone of
......@@ -941,25 +954,41 @@ public class Throwable implements Serializable {
* the stackTrace needs to be constructed from the information
* in backtrace.
*/
if (stackTrace != null) {
if (stackTrace.length == 0) {
stackTrace = UNASSIGNED_STACK.clone();
} else if (stackTrace.length == 1 &&
if (candidateStackTrace != null) {
// Work from a clone of the candidateStackTrace to ensure
// consistency of checks.
candidateStackTrace = candidateStackTrace.clone();
if (candidateStackTrace.length >= 1) {
if (candidateStackTrace.length == 1 &&
// Check for the marker of an immutable stack trace
SentinelHolder.STACK_TRACE_ELEMENT_SENTINEL.equals(stackTrace[0])) {
stackTrace = null;
} else { // Verify stack trace elements are non-null.
for(StackTraceElement ste : stackTrace) {
if (ste == null)
throw new NullPointerException("null StackTraceElement in serial stream. ");
SentinelHolder.STACK_TRACE_ELEMENT_SENTINEL.equals(candidateStackTrace[0])) {
stackTrace = null;
} else { // Verify stack trace elements are non-null.
for (StackTraceElement ste : candidateStackTrace) {
if (ste == null)
throw new NullPointerException("null StackTraceElement in serial stream.");
}
stackTrace = candidateStackTrace;
}
}
}
// A null stackTrace field in the serial form can result from
// an exception serialized without that field in older JDK
// releases; treat such exceptions as having empty stack
// traces by leaving stackTrace assigned to a clone of
// UNASSIGNED_STACK.
}
private int validateSuppressedExceptionsList(List<Throwable> deserSuppressedExceptions)
throws IOException {
if (Object.class.getClassLoader() != deserSuppressedExceptions.getClass().getClassLoader()) {
throw new StreamCorruptedException("List implementation not on the bootclasspath.");
} else {
// A null stackTrace field in the serial form can result
// from an exception serialized without that field in
// older JDK releases; treat such exceptions as having
// empty stack traces.
stackTrace = UNASSIGNED_STACK.clone();
int size = deserSuppressedExceptions.size();
if (size < 0) {
throw new StreamCorruptedException("Negative list size reported.");
}
return size;
}
}
......
src/share/classes/java/net/URL.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1995, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1995, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -33,6 +33,7 @@ import java.io.ObjectStreamField;
import java.io.ObjectInputStream.GetField;
import java.util.Hashtable;
import java.util.StringTokenizer;
import sun.net.util.IPAddressUtil;
import sun.security.util.SecurityConstants;
/**
......@@ -414,13 +415,19 @@ public final class URL implements java.io.Serializable {
}
ref = parts.getRef();
// Note: we don't do validation of the URL here. Too risky to change
// Note: we don't do full validation of the URL here. Too risky to change
// right now, but worth considering for future reference. -br
if (handler == null &&
(handler = getURLStreamHandler(protocol)) == null) {
throw new MalformedURLException("unknown protocol: " + protocol);
}
this.handler = handler;
if (host != null && isBuiltinStreamHandler(handler)) {
String s = IPAddressUtil.checkExternalForm(this);
if (s != null) {
throw new MalformedURLException(s);
}
}
}
/**
......@@ -943,7 +950,12 @@ public final class URL implements java.io.Serializable {
* @since 1.5
*/
public URI toURI() throws URISyntaxException {
return new URI (toString());
URI uri = new URI(toString());
if (authority != null && isBuiltinStreamHandler(handler)) {
String s = IPAddressUtil.checkAuthority(this);
if (s != null) throw new URISyntaxException(authority, s);
}
return uri;
}
/**
......@@ -1400,6 +1412,10 @@ public final class URL implements java.io.Serializable {
return replacementURL;
}
boolean isBuiltinStreamHandler(URLStreamHandler handler) {
return isBuiltinStreamHandler(handler.getClass().getName());
}
private boolean isBuiltinStreamHandler(String handlerClassName) {
return (handlerClassName.startsWith(BUILTIN_HANDLERS_PREFIX));
}
......
src/share/classes/java/net/URLStreamHandler.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1995, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1995, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -532,12 +532,15 @@ public abstract class URLStreamHandler {
* @see java.net.URL#set(java.lang.String, java.lang.String, int, java.lang.String, java.lang.String)
* @since 1.3
*/
protected void setURL(URL u, String protocol, String host, int port,
protected void setURL(URL u, String protocol, String host, int port,
String authority, String userInfo, String path,
String query, String ref) {
if (this != u.handler) {
throw new SecurityException("handler for url different from " +
"this handler");
} else if (host != null && u.isBuiltinStreamHandler(this)) {
String s = IPAddressUtil.checkHostString(host);
if (s != null) throw new IllegalArgumentException(s);
}
// ensure that no one can reset the protocol on a given URL.
u.set(u.getProtocol(), host, port, authority, userInfo, path, query, ref);
......
src/share/classes/java/security/AccessController.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -425,7 +425,8 @@ public final class AccessController {
throw new NullPointerException("null permissions parameter");
}
Class <?> caller = Reflection.getCallerClass();
return AccessController.doPrivileged(action, createWrapper(null,
DomainCombiner dc = (context == null) ? null : context.getCombiner();
return AccessController.doPrivileged(action, createWrapper(dc,
caller, parent, context, perms));
}
......@@ -710,7 +711,8 @@ public final class AccessController {
throw new NullPointerException("null permissions parameter");
}
Class <?> caller = Reflection.getCallerClass();
return AccessController.doPrivileged(action, createWrapper(null, caller, parent, context, perms));
DomainCombiner dc = (context == null) ? null : context.getCombiner();
return AccessController.doPrivileged(action, createWrapper(dc, caller, parent, context, perms));
}
......
src/share/classes/java/util/Collections.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1997, 2014, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -25,6 +25,7 @@
package java.util;
import java.io.Serializable;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.IOException;
import java.lang.reflect.Array;
......@@ -37,6 +38,7 @@ import java.util.function.UnaryOperator;
import java.util.stream.IntStream;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
import sun.misc.SharedSecrets;
/**
* This class consists exclusively of static methods that operate on or return
......@@ -5075,6 +5077,11 @@ public class Collections {
public Spliterator<E> spliterator() {
return stream().spliterator();
}
private void readObject(ObjectInputStream ois) throws IOException, ClassNotFoundException {
ois.defaultReadObject();
SharedSecrets.getJavaOISAccess().checkArray(ois, Object[].class, n);
}
}
/**
......
src/share/classes/jdk/internal/util/Preconditions.java 0 → 100644
浏览文件 @ b4d54f34
/*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package jdk.internal.util;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.function.BiFunction;
import java.util.function.Function;
/**
* Utility methods to check if state or arguments are correct.
*
*/
public class Preconditions {
/**
* Maps out-of-bounds values to a runtime exception.
*
* @param checkKind the kind of bounds check, whose name may correspond
* to the name of one of the range check methods, checkIndex,
* checkFromToIndex, checkFromIndexSize
* @param args the out-of-bounds arguments that failed the range check.
* If the checkKind corresponds a the name of a range check method
* then the bounds arguments are those that can be passed in order
* to the method.
* @param oobef the exception formatter that when applied with a checkKind
* and a list out-of-bounds arguments returns a runtime exception.
* If {@code null} then, it is as if an exception formatter was
* supplied that returns {@link IndexOutOfBoundsException} for any
* given arguments.
* @return the runtime exception
*/
private static RuntimeException outOfBounds(
BiFunction<String, List<Integer>, ? extends RuntimeException> oobef,
String checkKind,
Integer... args) {
List<Integer> largs = Collections.unmodifiableList(Arrays.asList(args));
RuntimeException e = oobef == null
? null : oobef.apply(checkKind, largs);
return e == null
? new IndexOutOfBoundsException(outOfBoundsMessage(checkKind, largs)) : e;
}
private static RuntimeException outOfBoundsCheckIndex(
BiFunction<String, List<Integer>, ? extends RuntimeException> oobe,
int index, int length) {
return outOfBounds(oobe, "checkIndex", index, length);
}
private static RuntimeException outOfBoundsCheckFromToIndex(
BiFunction<String, List<Integer>, ? extends RuntimeException> oobe,
int fromIndex, int toIndex, int length) {
return outOfBounds(oobe, "checkFromToIndex", fromIndex, toIndex, length);
}
private static RuntimeException outOfBoundsCheckFromIndexSize(
BiFunction<String, List<Integer>, ? extends RuntimeException> oobe,
int fromIndex, int size, int length) {
return outOfBounds(oobe, "checkFromIndexSize", fromIndex, size, length);
}
/**
* Returns an out-of-bounds exception formatter from an given exception
* factory. The exception formatter is a function that formats an
* out-of-bounds message from its arguments and applies that message to the
* given exception factory to produce and relay an exception.
*
* <p>The exception formatter accepts two arguments: a {@code String}
* describing the out-of-bounds range check that failed, referred to as the
* <em>check kind</em>; and a {@code List<Integer>} containing the
* out-of-bound integer values that failed the check. The list of
* out-of-bound values is not modified.
*
* <p>Three check kinds are supported {@code checkIndex},
* {@code checkFromToIndex} and {@code checkFromIndexSize} corresponding
* respectively to the specified application of an exception formatter as an
* argument to the out-of-bounds range check methods
* {@link #checkIndex(int, int, BiFunction) checkIndex},
* {@link #checkFromToIndex(int, int, int, BiFunction) checkFromToIndex}, and
* {@link #checkFromIndexSize(int, int, int, BiFunction) checkFromIndexSize}.
* Thus a supported check kind corresponds to a method name and the
* out-of-bound integer values correspond to method argument values, in
* order, preceding the exception formatter argument (similar in many
* respects to the form of arguments required for a reflective invocation of
* such a range check method).
*
* <p>Formatter arguments conforming to such supported check kinds will
* produce specific exception messages describing failed out-of-bounds
* checks. Otherwise, more generic exception messages will be produced in
* any of the following cases: the check kind is supported but fewer
* or more out-of-bounds values are supplied, the check kind is not
* supported, the check kind is {@code null}, or the list of out-of-bound
* values is {@code null}.
*
* @apiNote
* This method produces an out-of-bounds exception formatter that can be
* passed as an argument to any of the supported out-of-bounds range check
* methods declared by {@code Objects}. For example, a formatter producing
* an {@code ArrayIndexOutOfBoundsException} may be produced and stored on a
* {@code static final} field as follows:
* <pre>{@code
* static final
* BiFunction<String, List<Integer>, ArrayIndexOutOfBoundsException> AIOOBEF =
* outOfBoundsExceptionFormatter(ArrayIndexOutOfBoundsException::new);
* }</pre>
* The formatter instance {@code AIOOBEF} may be passed as an argument to an
* out-of-bounds range check method, such as checking if an {@code index}
* is within the bounds of a {@code limit}:
* <pre>{@code
* checkIndex(index, limit, AIOOBEF);
* }</pre>
* If the bounds check fails then the range check method will throw an
* {@code ArrayIndexOutOfBoundsException} with an appropriate exception
* message that is a produced from {@code AIOOBEF} as follows:
* <pre>{@code
* AIOOBEF.apply("checkIndex", List.of(index, limit));
* }</pre>
*
* @param f the exception factory, that produces an exception from a message
* where the message is produced and formatted by the returned
* exception formatter. If this factory is stateless and side-effect
* free then so is the returned formatter.
* Exceptions thrown by the factory are relayed to the caller
* of the returned formatter.
* @param <X> the type of runtime exception to be returned by the given
* exception factory and relayed by the exception formatter
* @return the out-of-bounds exception formatter
*/
public static <X extends RuntimeException>
BiFunction<String, List<Integer>, X> outOfBoundsExceptionFormatter(Function<String, X> f) {
// Use anonymous class to avoid bootstrap issues if this method is
// used early in startup
return new BiFunction<String, List<Integer>, X>() {
@Override
public X apply(String checkKind, List<Integer> args) {
return f.apply(outOfBoundsMessage(checkKind, args));
}
};
}
private static String outOfBoundsMessage(String checkKind, List<Integer> args) {
if (checkKind == null && args == null) {
return String.format("Range check failed");
} else if (checkKind == null) {
return String.format("Range check failed: %s", args);
} else if (args == null) {
return String.format("Range check failed: %s", checkKind);
}
int argSize = 0;
switch (checkKind) {
case "checkIndex":
argSize = 2;
break;
case "checkFromToIndex":
case "checkFromIndexSize":
argSize = 3;
break;
default:
}
// Switch to default if fewer or more arguments than required are supplied
switch ((args.size() != argSize) ? "" : checkKind) {
case "checkIndex":
return String.format("Index %d out-of-bounds for length %d",
args.get(0), args.get(1));
case "checkFromToIndex":
return String.format("Range [%d, %d) out-of-bounds for length %d",
args.get(0), args.get(1), args.get(2));
case "checkFromIndexSize":
return String.format("Range [%d, %<d + %d) out-of-bounds for length %d",
args.get(0), args.get(1), args.get(2));
default:
return String.format("Range check failed: %s %s", checkKind, args);
}
}
/**
* Checks if the {@code index} is within the bounds of the range from
* {@code 0} (inclusive) to {@code length} (exclusive).
*
* <p>The {@code index} is defined to be out-of-bounds if any of the
* following inequalities is true:
* <ul>
* <li>{@code index < 0}</li>
* <li>{@code index >= length}</li>
* <li>{@code length < 0}, which is implied from the former inequalities</li>
* </ul>
*
* <p>If the {@code index} is out-of-bounds, then a runtime exception is
* thrown that is the result of applying the following arguments to the
* exception formatter: the name of this method, {@code checkIndex};
* and an unmodifiable list integers whose values are, in order, the
* out-of-bounds arguments {@code index} and {@code length}.
*
* @param <X> the type of runtime exception to throw if the arguments are
* out-of-bounds
* @param index the index
* @param length the upper-bound (exclusive) of the range
* @param oobef the exception formatter that when applied with this
* method name and out-of-bounds arguments returns a runtime
* exception. If {@code null} or returns {@code null} then, it is as
* if an exception formatter produced from an invocation of
* {@code outOfBoundsExceptionFormatter(IndexOutOfBounds::new)} is used
* instead (though it may be more efficient).
* Exceptions thrown by the formatter are relayed to the caller.
* @return {@code index} if it is within bounds of the range
* @throws X if the {@code index} is out-of-bounds and the exception
* formatter is non-{@code null}
* @throws IndexOutOfBoundsException if the {@code index} is out-of-bounds
* and the exception formatter is {@code null}
* @since 9
*
* @implNote
* This method is made intrinsic in optimizing compilers to guide them to
* perform unsigned comparisons of the index and length when it is known the
* length is a non-negative value (such as that of an array length or from
* the upper bound of a loop)
*/
public static <X extends RuntimeException>
int checkIndex(int index, int length,
BiFunction<String, List<Integer>, X> oobef) {
if (index < 0 || index >= length)
throw outOfBoundsCheckIndex(oobef, index, length);
return index;
}
/**
* Checks if the sub-range from {@code fromIndex} (inclusive) to
* {@code toIndex} (exclusive) is within the bounds of range from {@code 0}
* (inclusive) to {@code length} (exclusive).
*
* <p>The sub-range is defined to be out-of-bounds if any of the following
* inequalities is true:
* <ul>
* <li>{@code fromIndex < 0}</li>
* <li>{@code fromIndex > toIndex}</li>
* <li>{@code toIndex > length}</li>
* <li>{@code length < 0}, which is implied from the former inequalities</li>
* </ul>
*
* <p>If the sub-range is out-of-bounds, then a runtime exception is
* thrown that is the result of applying the following arguments to the
* exception formatter: the name of this method, {@code checkFromToIndex};
* and an unmodifiable list integers whose values are, in order, the
* out-of-bounds arguments {@code fromIndex}, {@code toIndex}, and {@code length}.
*
* @param <X> the type of runtime exception to throw if the arguments are
* out-of-bounds
* @param fromIndex the lower-bound (inclusive) of the sub-range
* @param toIndex the upper-bound (exclusive) of the sub-range
* @param length the upper-bound (exclusive) the range
* @param oobef the exception formatter that when applied with this
* method name and out-of-bounds arguments returns a runtime
* exception. If {@code null} or returns {@code null} then, it is as
* if an exception formatter produced from an invocation of
* {@code outOfBoundsExceptionFormatter(IndexOutOfBounds::new)} is used
* instead (though it may be more efficient).
* Exceptions thrown by the formatter are relayed to the caller.
* @return {@code fromIndex} if the sub-range within bounds of the range
* @throws X if the sub-range is out-of-bounds and the exception factory
* function is non-{@code null}
* @throws IndexOutOfBoundsException if the sub-range is out-of-bounds and
* the exception factory function is {@code null}
* @since 9
*/
public static <X extends RuntimeException>
int checkFromToIndex(int fromIndex, int toIndex, int length,
BiFunction<String, List<Integer>, X> oobef) {
if (fromIndex < 0 || fromIndex > toIndex || toIndex > length)
throw outOfBoundsCheckFromToIndex(oobef, fromIndex, toIndex, length);
return fromIndex;
}
/**
* Checks if the sub-range from {@code fromIndex} (inclusive) to
* {@code fromIndex + size} (exclusive) is within the bounds of range from
* {@code 0} (inclusive) to {@code length} (exclusive).
*
* <p>The sub-range is defined to be out-of-bounds if any of the following
* inequalities is true:
* <ul>
* <li>{@code fromIndex < 0}</li>
* <li>{@code size < 0}</li>
* <li>{@code fromIndex + size > length}, taking into account integer overflow</li>
* <li>{@code length < 0}, which is implied from the former inequalities</li>
* </ul>
*
* <p>If the sub-range is out-of-bounds, then a runtime exception is
* thrown that is the result of applying the following arguments to the
* exception formatter: the name of this method, {@code checkFromIndexSize};
* and an unmodifiable list integers whose values are, in order, the
* out-of-bounds arguments {@code fromIndex}, {@code size}, and
* {@code length}.
*
* @param <X> the type of runtime exception to throw if the arguments are
* out-of-bounds
* @param fromIndex the lower-bound (inclusive) of the sub-interval
* @param size the size of the sub-range
* @param length the upper-bound (exclusive) of the range
* @param oobef the exception formatter that when applied with this
* method name and out-of-bounds arguments returns a runtime
* exception. If {@code null} or returns {@code null} then, it is as
* if an exception formatter produced from an invocation of
* {@code outOfBoundsExceptionFormatter(IndexOutOfBounds::new)} is used
* instead (though it may be more efficient).
* Exceptions thrown by the formatter are relayed to the caller.
* @return {@code fromIndex} if the sub-range within bounds of the range
* @throws X if the sub-range is out-of-bounds and the exception factory
* function is non-{@code null}
* @throws IndexOutOfBoundsException if the sub-range is out-of-bounds and
* the exception factory function is {@code null}
* @since 9
*/
public static <X extends RuntimeException>
int checkFromIndexSize(int fromIndex, int size, int length,
BiFunction<String, List<Integer>, X> oobef) {
if ((length | fromIndex | size) < 0 || size > length - fromIndex)
throw outOfBoundsCheckFromIndexSize(oobef, fromIndex, size, length);
return fromIndex;
}
}
src/share/classes/sun/net/util/IPAddressUtil.java
浏览文件 @ b4d54f34
......@@ -25,6 +25,9 @@
package sun.net.util;
import java.net.URL;
import java.util.Arrays;
public class IPAddressUtil {
private final static int INADDR4SZ = 4;
private final static int INADDR16SZ = 16;
......@@ -287,4 +290,182 @@ public class IPAddressUtil {
}
return false;
}
// See java.net.URI for more details on how to generate these
// masks.
//
// square brackets
private static final long L_IPV6_DELIMS = 0x0L; // "[]"
private static final long H_IPV6_DELIMS = 0x28000000L; // "[]"
// RFC 3986 gen-delims
private static final long L_GEN_DELIMS = 0x8400800800000000L; // ":/?#[]@"
private static final long H_GEN_DELIMS = 0x28000001L; // ":/?#[]@"
// These gen-delims can appear in authority
private static final long L_AUTH_DELIMS = 0x400000000000000L; // "@[]:"
private static final long H_AUTH_DELIMS = 0x28000001L; // "@[]:"
// colon is allowed in userinfo
private static final long L_COLON = 0x400000000000000L; // ":"
private static final long H_COLON = 0x0L; // ":"
// slash should be encoded in authority
private static final long L_SLASH = 0x800000000000L; // "/"
private static final long H_SLASH = 0x0L; // "/"
// backslash should always be encoded
private static final long L_BACKSLASH = 0x0L; // "\"
private static final long H_BACKSLASH = 0x10000000L; // "\"
// ASCII chars 0-31 + 127 - various controls + CRLF + TAB
private static final long L_NON_PRINTABLE = 0xffffffffL;
private static final long H_NON_PRINTABLE = 0x8000000000000000L;
// All of the above
private static final long L_EXCLUDE = 0x84008008ffffffffL;
private static final long H_EXCLUDE = 0x8000000038000001L;
private static final char[] OTHERS = {
8263,8264,8265,8448,8449,8453,8454,10868,
65109,65110,65119,65131,65283,65295,65306,65311,65312
};
// Tell whether the given character is found by the given mask pair
public static boolean match(char c, long lowMask, long highMask) {
if (c < 64)
return ((1L << c) & lowMask) != 0;
if (c < 128)
return ((1L << (c - 64)) & highMask) != 0;
return false; // other non ASCII characters are not filtered
}
// returns -1 if the string doesn't contain any characters
// from the mask, the index of the first such character found
// otherwise.
public static int scan(String s, long lowMask, long highMask) {
int i = -1, len;
if (s == null || (len = s.length()) == 0) return -1;
boolean match = false;
while (++i < len && !(match = match(s.charAt(i), lowMask, highMask)));
if (match) return i;
return -1;
}
public static int scan(String s, long lowMask, long highMask, char[] others) {
int i = -1, len;
if (s == null || (len = s.length()) == 0) return -1;
boolean match = false;
char c, c0 = others[0];
while (++i < len && !(match = match((c=s.charAt(i)), lowMask, highMask))) {
if (c >= c0 && (Arrays.binarySearch(others, c) > -1)) {
match = true; break;
}
}
if (match) return i;
return -1;
}
private static String describeChar(char c) {
if (c < 32 || c == 127) {
if (c == '\n') return "LF";
if (c == '\r') return "CR";
return "control char (code=" + (int)c + ")";
}
if (c == '\\') return "'\\'";
return "'" + c + "'";
}
private static String checkUserInfo(String str) {
// colon is permitted in user info
int index = scan(str, L_EXCLUDE & ~L_COLON,
H_EXCLUDE & ~H_COLON);
if (index >= 0) {
return "Illegal character found in user-info: "
+ describeChar(str.charAt(index));
}
return null;
}
private static String checkHost(String str) {
int index;
if (str.startsWith("[") && str.endsWith("]")) {
str = str.substring(1, str.length() - 1);
if (isIPv6LiteralAddress(str)) {
index = str.indexOf('%');
if (index >= 0) {
index = scan(str = str.substring(index),
L_NON_PRINTABLE | L_IPV6_DELIMS,
H_NON_PRINTABLE | H_IPV6_DELIMS);
if (index >= 0) {
return "Illegal character found in IPv6 scoped address: "
+ describeChar(str.charAt(index));
}
}
return null;
}
return "Unrecognized IPv6 address format";
} else {
index = scan(str, L_EXCLUDE, H_EXCLUDE);
if (index >= 0) {
return "Illegal character found in host: "
+ describeChar(str.charAt(index));
}
}
return null;
}
private static String checkAuth(String str) {
int index = scan(str,
L_EXCLUDE & ~L_AUTH_DELIMS,
H_EXCLUDE & ~H_AUTH_DELIMS);
if (index >= 0) {
return "Illegal character found in authority: "
+ describeChar(str.charAt(index));
}
return null;
}
// check authority of hierarchical URL. Appropriate for
// HTTP-like protocol handlers
public static String checkAuthority(URL url) {
String s, u, h;
if (url == null) return null;
if ((s = checkUserInfo(u = url.getUserInfo())) != null) {
return s;
}
if ((s = checkHost(h = url.getHost())) != null) {
return s;
}
if (h == null && u == null) {
return checkAuth(url.getAuthority());
}
return null;
}
// minimal syntax checks - deeper check may be performed
// by the appropriate protocol handler
public static String checkExternalForm(URL url) {
String s;
if (url == null) return null;
int index = scan(s = url.getUserInfo(),
L_NON_PRINTABLE | L_SLASH,
H_NON_PRINTABLE | H_SLASH);
if (index >= 0) {
return "Illegal character found in authority: "
+ describeChar(s.charAt(index));
}
if ((s = checkHostString(url.getHost())) != null) {
return s;
}
return null;
}
public static String checkHostString(String host) {
if (host == null) return null;
int index = scan(host,
L_NON_PRINTABLE | L_SLASH,
H_NON_PRINTABLE | H_SLASH,
OTHERS);
if (index >= 0) {
return "Illegal character found in host: "
+ describeChar(host.charAt(index));
}
return null;
}
}
src/share/classes/sun/net/www/protocol/ftp/FtpURLConnection.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1994, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1994, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -36,6 +36,7 @@ import java.io.BufferedInputStream;
import java.io.FilterInputStream;
import java.io.FilterOutputStream;
import java.io.FileNotFoundException;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.SocketPermission;
import java.net.UnknownHostException;
......@@ -47,6 +48,7 @@ import java.util.StringTokenizer;
import java.util.Iterator;
import java.security.Permission;
import sun.net.NetworkClient;
import sun.net.util.IPAddressUtil;
import sun.net.www.MessageHeader;
import sun.net.www.MeteredStream;
import sun.net.www.URLConnection;
......@@ -155,6 +157,21 @@ public class FtpURLConnection extends URLConnection {
}
}
static URL checkURL(URL u) throws IllegalArgumentException {
if (u != null) {
if (u.toExternalForm().indexOf('\n') > -1) {
Exception mfue = new MalformedURLException("Illegal character in URL");
throw new IllegalArgumentException(mfue.getMessage(), mfue);
}
}
String s = IPAddressUtil.checkAuthority(u);
if (s != null) {
Exception mfue = new MalformedURLException(s);
throw new IllegalArgumentException(mfue.getMessage(), mfue);
}
return u;
}
/**
* Creates an FtpURLConnection from a URL.
*
......@@ -168,7 +185,7 @@ public class FtpURLConnection extends URLConnection {
* Same as FtpURLconnection(URL) with a per connection proxy specified
*/
FtpURLConnection(URL url, Proxy p) {
super(url);
super(checkURL(url));
instProxy = p;
host = url.getHost();
port = url.getPort();
......
src/share/classes/sun/net/www/protocol/http/HttpURLConnection.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1995, 2018, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1995, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -66,6 +66,7 @@ import java.util.HashSet;
import java.util.HashMap;
import java.util.Set;
import sun.net.*;
import sun.net.util.IPAddressUtil;
import sun.net.www.*;
import sun.net.www.http.HttpClient;
import sun.net.www.http.PosterOutputStream;
......@@ -850,8 +851,13 @@ public class HttpURLConnection extends java.net.HttpURLConnection {
throw new MalformedURLException("Illegal character in URL");
}
}
String s = IPAddressUtil.checkAuthority(u);
if (s != null) {
throw new MalformedURLException(s);
}
return u;
}
protected HttpURLConnection(URL u, Proxy p, Handler handler)
throws IOException {
super(checkURL(u));
......
src/share/classes/sun/net/www/protocol/https/HttpsURLConnectionImpl.java
浏览文件 @ b4d54f34
......@@ -45,6 +45,7 @@ import java.security.Permission;
import java.security.Principal;
import java.util.Map;
import java.util.List;
import sun.net.util.IPAddressUtil;
import sun.net.www.http.HttpClient;
/**
......@@ -86,6 +87,10 @@ public class HttpsURLConnectionImpl
throw new MalformedURLException("Illegal character in URL");
}
}
String s = IPAddressUtil.checkAuthority(u);
if (s != null) {
throw new MalformedURLException(s);
}
return u;
}
// For both copies of the file, uncomment one line and comment the other
......@@ -333,7 +338,7 @@ public class HttpsURLConnectionImpl
* @param key the keyword by which the request is known
* (e.g., "<code>accept</code>").
* @param value the value associated with it.
* @see #getRequestProperties(java.lang.String)
* @see #getRequestProperty(java.lang.String)
* @since 1.4
*/
public void addRequestProperty(String key, String value) {
......
src/share/classes/sun/security/provider/DigestBase.java
浏览文件 @ b4d54f34
......@@ -29,6 +29,7 @@ import java.security.MessageDigestSpi;
import java.security.DigestException;
import java.security.ProviderException;
import java.util.Arrays;
import java.util.Objects;
/**
* Common base message digest implementation for the Sun provider.
......@@ -137,12 +138,35 @@ abstract class DigestBase extends MessageDigestSpi implements Cloneable {
// compress complete blocks
private int implCompressMultiBlock(byte[] b, int ofs, int limit) {
implCompressMultiBlockCheck(b, ofs, limit);
return implCompressMultiBlock0(b, ofs, limit);
}
private int implCompressMultiBlock0(byte[] b, int ofs, int limit) {
for (; ofs <= limit; ofs += blockSize) {
implCompress(b, ofs);
}
return ofs;
}
private void implCompressMultiBlockCheck(byte[] b, int ofs, int limit) {
if (limit < 0) {
return; // not an error because implCompressMultiBlockImpl won't execute if limit < 0
// and an exception is thrown if ofs < 0.
}
Objects.requireNonNull(b);
if (ofs < 0 || ofs >= b.length) {
throw new ArrayIndexOutOfBoundsException(ofs);
}
int endIndex = (limit / blockSize) * blockSize + blockSize - 1;
if (endIndex >= b.length) {
throw new ArrayIndexOutOfBoundsException(endIndex);
}
}
// reset this object. See JCA doc.
protected final void engineReset() {
if (bytesProcessed == 0) {
......
src/share/classes/sun/security/provider/SHA.java
浏览文件 @ b4d54f34
......@@ -27,6 +27,8 @@ package sun.security.provider;
import java.util.Arrays;
import java.util.Objects;
import static sun.security.provider.ByteArrayAccess.*;
/**
......@@ -123,8 +125,26 @@ public final class SHA extends DigestBase {
* "old" NIST Secure Hash Algorithm.
*/
void implCompress(byte[] buf, int ofs) {
implCompressCheck(buf, ofs);
implCompress0(buf, ofs);
}
private void implCompressCheck(byte[] buf, int ofs) {
Objects.requireNonNull(buf);
// The checks performed by the method 'b2iBig64'
// are sufficient for the case when the method
// 'implCompressImpl' is replaced with a compiler
// intrinsic.
b2iBig64(buf, ofs, W);
}
// The method 'implCompressImpl seems not to use its parameters.
// The method can, however, be replaced with a compiler intrinsic
// that operates directly on the array 'buf' (starting from
// offset 'ofs') and not on array 'W', therefore 'buf' and 'ofs'
// must be passed as parameter to the method.
private void implCompress0(byte[] buf, int ofs) {
// The first 16 ints have the byte stream, compute the rest of
// the buffer
for (int t = 16; t <= 79; t++) {
......
src/share/classes/sun/security/provider/SHA2.java
浏览文件 @ b4d54f34
......@@ -27,6 +27,8 @@ package sun.security.provider;
import java.util.Arrays;
import java.util.Objects;
import static sun.security.provider.ByteArrayAccess.*;
/**
......@@ -193,8 +195,26 @@ abstract class SHA2 extends DigestBase {
* Process the current block to update the state variable state.
*/
void implCompress(byte[] buf, int ofs) {
implCompressCheck(buf, ofs);
implCompress0(buf, ofs);
}
private void implCompressCheck(byte[] buf, int ofs) {
Objects.requireNonNull(buf);
// The checks performed by the method 'b2iBig64'
// are sufficient for the case when the method
// 'implCompressImpl' is replaced with a compiler
// intrinsic.
b2iBig64(buf, ofs, W);
}
// The method 'implCompressImpl' seems not to use its parameters.
// The method can, however, be replaced with a compiler intrinsic
// that operates directly on the array 'buf' (starting from
// offset 'ofs') and not on array 'W', therefore 'buf' and 'ofs'
// must be passed as parameter to the method.
private void implCompress0(byte[] buf, int ofs) {
// The first 16 ints are from the byte stream, compute the rest of
// the W[]'s
for (int t = 16; t < ITERATION; t++) {
......
src/share/classes/sun/security/provider/SHA5.java
浏览文件 @ b4d54f34
......@@ -26,6 +26,7 @@
package sun.security.provider;
import java.util.Arrays;
import java.util.Objects;
import static sun.security.provider.ByteArrayAccess.*;
......@@ -209,8 +210,26 @@ abstract class SHA5 extends DigestBase {
* "old" NIST Secure Hash Algorithm.
*/
final void implCompress(byte[] buf, int ofs) {
implCompressCheck(buf, ofs);
implCompress0(buf, ofs);
}
private void implCompressCheck(byte[] buf, int ofs) {
Objects.requireNonNull(buf);
// The checks performed by the method 'b2iBig128'
// are sufficient for the case when the method
// 'implCompressImpl' is replaced with a compiler
// intrinsic.
b2lBig128(buf, ofs, W);
}
// The method 'implCompressImpl' seems not to use its parameters.
// The method can, however, be replaced with a compiler intrinsic
// that operates directly on the array 'buf' (starting from
// offset 'ofs') and not on array 'W', therefore 'buf' and 'ofs'
// must be passed as parameter to the method.
private final void implCompress0(byte[] buf, int ofs) {
// The first 16 longs are from the byte stream, compute the rest of
// the W[]'s
for (int t = 16; t < ITERATION; t++) {
......
src/share/classes/sun/security/ssl/SSLContextImpl.java
浏览文件 @ b4d54f34
......@@ -1114,8 +1114,9 @@ final class AbstractTrustManagerWrapper extends X509ExtendedTrustManager
checkAdditionalTrust(chain, authType, engine, false);
}
private void checkAdditionalTrust(X509Certificate[] chain, String authType,
Socket socket, boolean isClient) throws CertificateException {
private void checkAdditionalTrust(X509Certificate[] chain,
String authType, Socket socket,
boolean checkClientTrusted) throws CertificateException {
if (socket != null && socket.isConnected() &&
socket instanceof SSLSocket) {
......@@ -1129,9 +1130,8 @@ final class AbstractTrustManagerWrapper extends X509ExtendedTrustManager
String identityAlg = sslSocket.getSSLParameters().
getEndpointIdentificationAlgorithm();
if (identityAlg != null && identityAlg.length() != 0) {
String hostname = session.getPeerHost();
X509TrustManagerImpl.checkIdentity(
hostname, chain[0], identityAlg);
X509TrustManagerImpl.checkIdentity(session, chain,
identityAlg, checkClientTrusted);
}
// try the best to check the algorithm constraints
......@@ -1155,12 +1155,13 @@ final class AbstractTrustManagerWrapper extends X509ExtendedTrustManager
constraints = new SSLAlgorithmConstraints(sslSocket, true);
}
checkAlgorithmConstraints(chain, constraints, isClient);
checkAlgorithmConstraints(chain, constraints, checkClientTrusted);
}
}
private void checkAdditionalTrust(X509Certificate[] chain, String authType,
SSLEngine engine, boolean isClient) throws CertificateException {
private void checkAdditionalTrust(X509Certificate[] chain,
String authType, SSLEngine engine,
boolean checkClientTrusted) throws CertificateException {
if (engine != null) {
SSLSession session = engine.getHandshakeSession();
if (session == null) {
......@@ -1171,9 +1172,8 @@ final class AbstractTrustManagerWrapper extends X509ExtendedTrustManager
String identityAlg = engine.getSSLParameters().
getEndpointIdentificationAlgorithm();
if (identityAlg != null && identityAlg.length() != 0) {
String hostname = session.getPeerHost();
X509TrustManagerImpl.checkIdentity(
hostname, chain[0], identityAlg);
X509TrustManagerImpl.checkIdentity(session, chain,
identityAlg, checkClientTrusted);
}
// try the best to check the algorithm constraints
......@@ -1197,12 +1197,13 @@ final class AbstractTrustManagerWrapper extends X509ExtendedTrustManager
constraints = new SSLAlgorithmConstraints(engine, true);
}
checkAlgorithmConstraints(chain, constraints, isClient);
checkAlgorithmConstraints(chain, constraints, checkClientTrusted);
}
}
private void checkAlgorithmConstraints(X509Certificate[] chain,
AlgorithmConstraints constraints, boolean isClient) throws CertificateException {
AlgorithmConstraints constraints,
boolean checkClientTrusted) throws CertificateException {
try {
// Does the certificate chain end with a trusted certificate?
......@@ -1222,7 +1223,8 @@ final class AbstractTrustManagerWrapper extends X509ExtendedTrustManager
if (checkedLength >= 0) {
AlgorithmChecker checker =
new AlgorithmChecker(constraints, null,
(isClient ? Validator.VAR_TLS_CLIENT : Validator.VAR_TLS_SERVER));
(checkClientTrusted ? Validator.VAR_TLS_CLIENT :
Validator.VAR_TLS_SERVER));
checker.init(false);
for (int i = checkedLength; i >= 0; i--) {
Certificate cert = chain[i];
......
src/share/classes/sun/security/ssl/X509TrustManagerImpl.java
浏览文件 @ b4d54f34
......@@ -145,7 +145,7 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
}
private Validator checkTrustedInit(X509Certificate[] chain,
String authType, boolean isClient) {
String authType, boolean checkClientTrusted) {
if (chain == null || chain.length == 0) {
throw new IllegalArgumentException(
"null or zero-length certificate chain");
......@@ -157,7 +157,7 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
}
Validator v = null;
if (isClient) {
if (checkClientTrusted) {
v = clientValidator;
if (v == null) {
synchronized (this) {
......@@ -187,9 +187,10 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
}
private void checkTrusted(X509Certificate[] chain, String authType,
Socket socket, boolean isClient) throws CertificateException {
Validator v = checkTrustedInit(chain, authType, isClient);
private void checkTrusted(X509Certificate[] chain,
String authType, Socket socket,
boolean checkClientTrusted) throws CertificateException {
Validator v = checkTrustedInit(chain, authType, checkClientTrusted);
AlgorithmConstraints constraints = null;
if ((socket != null) && socket.isConnected() &&
......@@ -205,8 +206,7 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
String identityAlg = sslSocket.getSSLParameters().
getEndpointIdentificationAlgorithm();
if (identityAlg != null && identityAlg.length() != 0) {
checkIdentity(session, chain[0], identityAlg, isClient,
getRequestedServerNames(socket));
checkIdentity(session, chain, identityAlg, checkClientTrusted);
}
// create the algorithm constraints
......@@ -231,7 +231,7 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
}
X509Certificate[] trustedChain = null;
if (isClient) {
if (checkClientTrusted) {
trustedChain = validate(v, chain, constraints, null);
} else {
trustedChain = validate(v, chain, constraints, authType);
......@@ -242,9 +242,10 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
}
}
private void checkTrusted(X509Certificate[] chain, String authType,
SSLEngine engine, boolean isClient) throws CertificateException {
Validator v = checkTrustedInit(chain, authType, isClient);
private void checkTrusted(X509Certificate[] chain,
String authType, SSLEngine engine,
boolean checkClientTrusted) throws CertificateException {
Validator v = checkTrustedInit(chain, authType, checkClientTrusted);
AlgorithmConstraints constraints = null;
if (engine != null) {
......@@ -257,8 +258,7 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
String identityAlg = engine.getSSLParameters().
getEndpointIdentificationAlgorithm();
if (identityAlg != null && identityAlg.length() != 0) {
checkIdentity(session, chain[0], identityAlg, isClient,
getRequestedServerNames(engine));
checkIdentity(session, chain, identityAlg, checkClientTrusted);
}
// create the algorithm constraints
......@@ -283,7 +283,7 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
}
X509Certificate[] trustedChain = null;
if (isClient) {
if (checkClientTrusted) {
trustedChain = validate(v, chain, constraints, null);
} else {
trustedChain = validate(v, chain, constraints, authType);
......@@ -373,13 +373,8 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
if (socket != null && socket.isConnected() &&
socket instanceof SSLSocket) {
SSLSocket sslSocket = (SSLSocket)socket;
SSLSession session = sslSocket.getHandshakeSession();
if (session != null && (session instanceof ExtendedSSLSession)) {
ExtendedSSLSession extSession = (ExtendedSSLSession)session;
return extSession.getRequestedServerNames();
}
return getRequestedServerNames(
((SSLSocket)socket).getHandshakeSession());
}
return Collections.<SNIServerName>emptyList();
......@@ -388,12 +383,16 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
// Also used by X509KeyManagerImpl
static List<SNIServerName> getRequestedServerNames(SSLEngine engine) {
if (engine != null) {
SSLSession session = engine.getHandshakeSession();
return getRequestedServerNames(engine.getHandshakeSession());
}
if (session != null && (session instanceof ExtendedSSLSession)) {
ExtendedSSLSession extSession = (ExtendedSSLSession)session;
return extSession.getRequestedServerNames();
}
return Collections.<SNIServerName>emptyList();
}
private static List<SNIServerName> getRequestedServerNames(
SSLSession session) {
if (session != null && (session instanceof ExtendedSSLSession)) {
return ((ExtendedSSLSession)session).getRequestedServerNames();
}
return Collections.<SNIServerName>emptyList();
......@@ -414,22 +413,23 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
* the identity checking aginst the server_name extension if present, and
* may failove to peer host checking.
*/
private static void checkIdentity(SSLSession session,
X509Certificate cert,
static void checkIdentity(SSLSession session,
X509Certificate [] trustedChain,
String algorithm,
boolean isClient,
List<SNIServerName> sniNames) throws CertificateException {
boolean checkClientTrusted) throws CertificateException {
boolean identifiable = false;
String peerHost = session.getPeerHost();
if (isClient) {
String hostname = getHostNameInSNI(sniNames);
if (hostname != null) {
if (!checkClientTrusted) {
List<SNIServerName> sniNames = getRequestedServerNames(session);
String sniHostName = getHostNameInSNI(sniNames);
if (sniHostName != null) {
try {
checkIdentity(hostname, cert, algorithm);
checkIdentity(sniHostName,
trustedChain[0], algorithm);
identifiable = true;
} catch (CertificateException ce) {
if (hostname.equalsIgnoreCase(peerHost)) {
if (sniHostName.equalsIgnoreCase(peerHost)) {
throw ce;
}
......@@ -439,7 +439,8 @@ final class X509TrustManagerImpl extends X509ExtendedTrustManager
}
if (!identifiable) {
checkIdentity(peerHost, cert, algorithm);
checkIdentity(peerHost,
trustedChain[0], algorithm);
}
}
......
src/share/classes/sun/security/util/ArrayUtil.java
浏览文件 @ b4d54f34
......@@ -25,12 +25,34 @@
package sun.security.util;
import java.util.List;
import java.util.function.BiFunction;
import java.security.*;
import jdk.internal.util.Preconditions;
/**
* This class holds the various utility methods for array range checks.
*/
public final class ArrayUtil {
private static final BiFunction<String, List<Integer>,
ArrayIndexOutOfBoundsException> AIOOBE_SUPPLIER =
Preconditions.outOfBoundsExceptionFormatter
(ArrayIndexOutOfBoundsException::new);
public static void blockSizeCheck(int len, int blockSize) {
if ((len % blockSize) != 0) {
throw new ProviderException("Internal error in input buffering");
}
}
public static void nullAndBoundsCheck(byte[] array, int offset, int len) {
// NPE is thrown when array is null
Preconditions.checkFromIndexSize(offset, len, array.length, AIOOBE_SUPPLIER);
}
private static void swap(byte[] arr, int i, int j) {
byte tmp = arr[i];
arr[i] = arr[j];
......@@ -48,4 +70,3 @@ public final class ArrayUtil {
}
}
}
src/share/classes/sun/security/util/DerIndefLenConverter.java
浏览文件 @ b4d54f34
......@@ -92,37 +92,41 @@ class DerIndefLenConverter {
private void parseTag() throws IOException {
if (dataPos == dataSize)
return;
if (isEOC(data[dataPos]) && (data[dataPos + 1] == 0)) {
int numOfEncapsulatedLenBytes = 0;
Object elem = null;
int index;
for (index = ndefsList.size()-1; index >= 0; index--) {
// Determine the first element in the vector that does not
// have a matching EOC
elem = ndefsList.get(index);
if (elem instanceof Integer) {
break;
} else {
numOfEncapsulatedLenBytes += ((byte[])elem).length - 3;
try {
if (isEOC(data[dataPos]) && (data[dataPos + 1] == 0)) {
int numOfEncapsulatedLenBytes = 0;
Object elem = null;
int index;
for (index = ndefsList.size()-1; index >= 0; index--) {
// Determine the first element in the vector that does not
// have a matching EOC
elem = ndefsList.get(index);
if (elem instanceof Integer) {
break;
} else {
numOfEncapsulatedLenBytes += ((byte[])elem).length - 3;
}
}
if (index < 0) {
throw new IOException("EOC does not have matching " +
"indefinite-length tag");
}
int sectionLen = dataPos - ((Integer)elem).intValue() +
numOfEncapsulatedLenBytes;
byte[] sectionLenBytes = getLengthBytes(sectionLen);
ndefsList.set(index, sectionLenBytes);
unresolved--;
// Add the number of bytes required to represent this section
// to the total number of length bytes,
// and subtract the indefinite-length tag (1 byte) and
// EOC bytes (2 bytes) for this section
numOfTotalLenBytes += (sectionLenBytes.length - 3);
}
if (index < 0) {
throw new IOException("EOC does not have matching " +
"indefinite-length tag");
}
int sectionLen = dataPos - ((Integer)elem).intValue() +
numOfEncapsulatedLenBytes;
byte[] sectionLenBytes = getLengthBytes(sectionLen);
ndefsList.set(index, sectionLenBytes);
unresolved--;
// Add the number of bytes required to represent this section
// to the total number of length bytes,
// and subtract the indefinite-length tag (1 byte) and
// EOC bytes (2 bytes) for this section
numOfTotalLenBytes += (sectionLenBytes.length - 3);
dataPos++;
} catch (IndexOutOfBoundsException iobe) {
throw new IOException(iobe);
}
dataPos++;
}
/**
......
src/share/classes/sun/security/util/HostnameChecker.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 2002, 2017, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2002, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -262,18 +262,17 @@ public class HostnameChecker {
* The matching is performed as per RFC 2818 rules for TLS and
* RFC 2830 rules for LDAP.<p>
*
* The <code>name</code> parameter should represent a DNS name.
* The <code>template</code> parameter
* may contain the wildcard character *
* The <code>name</code> parameter should represent a DNS name. The
* <code>template</code> parameter may contain the wildcard character '*'.
*/
private boolean isMatched(String name, String template) {
// check the validity of the domain name template.
try {
// Replacing wildcard character '*' with 'x' so as to check
// Replacing wildcard character '*' with 'z' so as to check
// the domain name template validity.
//
// Using the checking implemented in SNIHostName
SNIHostName sni = new SNIHostName(template.replace('*', 'x'));
SNIHostName sni = new SNIHostName(template.replace('*', 'z'));
} catch (IllegalArgumentException iae) {
// It would be nice to add debug log if not matching.
return false;
......
src/share/native/sun/awt/libpng/png.c
浏览文件 @ b4d54f34
......@@ -4622,8 +4622,7 @@ png_image_free(png_imagep image)
if (image != NULL && image->opaque != NULL &&
image->opaque->error_buf == NULL)
{
/* Ignore errors here: */
(void)png_safe_execute(image, png_image_free_function, image);
png_image_free_function(image);
image->opaque = NULL;
}
}
......
src/share/native/sun/font/layout/AlternateSubstSubtables.cpp
浏览文件 @ b4d54f34
......@@ -50,7 +50,13 @@ le_uint32 AlternateSubstitutionSubtable::process(const LEReferenceTo<AlternateSu
le_uint16 altSetCount = SWAPW(alternateSetCount);
if (coverageIndex < altSetCount) {
Offset alternateSetTableOffset = SWAPW(alternateSetTableOffsetArray[coverageIndex]);
const LEReferenceToArrayOf<Offset>
arrayRef(base, success, alternateSetTableOffsetArray, altSetCount);
if (!LE_SUCCESS(success)) return 0;
Offset alternateSetTableOffset = SWAPW(arrayRef.getObject(coverageIndex, success));
if (!LE_SUCCESS(success)) return 0;
const LEReferenceTo<AlternateSetTable> alternateSetTable(base, success,
(const AlternateSetTable *) ((char *) this + alternateSetTableOffset));
if (!LE_SUCCESS(success)) return 0;
......
src/share/native/sun/font/layout/MarkToBasePosnSubtables.cpp
浏览文件 @ b4d54f34
......@@ -80,6 +80,9 @@ le_int32 MarkToBasePositioningSubtable::process(const LETableReference &base, Gl
// FIXME: We probably don't want to find a base glyph before a previous ligature...
GlyphIterator baseIterator(*glyphIterator, (le_uint16) (lfIgnoreMarks /*| lfIgnoreLigatures*/));
LEGlyphID baseGlyph = findBaseGlyph(&baseIterator);
if (baseGlyph == 0xFFFF) {
return 0;
}
le_int32 baseCoverage = getBaseCoverage(base, (LEGlyphID) baseGlyph, success);
LEReferenceTo<BaseArray> baseArray(base, success, (const BaseArray *) ((char *) this + SWAPW(baseArrayOffset)));
if(LE_FAILURE(success)) return 0;
......
src/share/native/sun/font/layout/MarkToLigaturePosnSubtables.cpp
浏览文件 @ b4d54f34
......@@ -81,6 +81,9 @@ le_int32 MarkToLigaturePositioningSubtable::process(const LETableReference &base
// FIXME: we probably don't want to find a ligature before a previous base glyph...
GlyphIterator ligatureIterator(*glyphIterator, (le_uint16) (lfIgnoreMarks /*| lfIgnoreBaseGlyphs*/));
LEGlyphID ligatureGlyph = findLigatureGlyph(&ligatureIterator);
if (ligatureGlyph == 0xFFFF) {
return 0;
}
le_int32 ligatureCoverage = getBaseCoverage(base, (LEGlyphID) ligatureGlyph, success);
LEReferenceTo<LigatureArray> ligatureArray(base, success, SWAPW(baseArrayOffset));
if (LE_FAILURE(success)) { return 0; }
......
src/share/native/sun/font/layout/MarkToMarkPosnSubtables.cpp
浏览文件 @ b4d54f34
......@@ -81,6 +81,9 @@ le_int32 MarkToMarkPositioningSubtable::process(const LETableReference &base, Gl
GlyphIterator mark2Iterator(*glyphIterator);
LEGlyphID mark2Glyph = findMark2Glyph(&mark2Iterator);
if (mark2Glyph == 0xFFFF) {
return 0;
}
le_int32 mark2Coverage = getBaseCoverage(base, (LEGlyphID) mark2Glyph, success);
LEReferenceTo<Mark2Array> mark2Array(base, success, (const Mark2Array *) ((char *) this + SWAPW(baseArrayOffset)));
if(LE_FAILURE(success)) return 0;
......
src/share/native/sun/font/layout/OpenTypeLayoutEngine.cpp
浏览文件 @ b4d54f34
......@@ -543,7 +543,7 @@ void OpenTypeLayoutEngine::adjustGlyphPositions(const LEUnicode chars[], le_int3
yAdjust += yKerning;
#endif
for (le_int32 base = i; base >= 0; base = adjustments->getBaseOffset(base)) {
for (le_int32 base = i; base >= 0 && base < glyphCount; base = adjustments->getBaseOffset(base)) {
xPlacement += adjustments->getXPlacement(base);
yPlacement += adjustments->getYPlacement(base);
}
......
src/windows/classes/sun/net/www/protocol/file/Handler.java
浏览文件 @ b4d54f34
/*
* Copyright (c) 1999, 2003, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1999, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
......@@ -95,7 +95,7 @@ public class Handler extends URLStreamHandler {
path = "\\\\" + host + path;
File f = new File(path);
if (f.exists()) {
return createFileURLConnection(url, f);
return new UNCFileURLConnection(url, f, path);
}
/*
......
src/windows/classes/sun/net/www/protocol/file/UNCFileURLConnection.java 0 → 100644
浏览文件 @ b4d54f34
/*
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.net.www.protocol.file;
import java.io.File;
import java.io.FilePermission;
import java.net.URL;
import java.security.Permission;
final class UNCFileURLConnection extends FileURLConnection {
private final String effectivePath;
private volatile Permission permission;
UNCFileURLConnection(URL u, File file, String effectivePath) {
super(u, file);
this.effectivePath = effectivePath;
}
@Override
public Permission getPermission() {
Permission perm = permission;
if (perm == null) {
permission = perm = new FilePermission(effectivePath, "read");
}
return perm;
}
}
src/windows/native/sun/security/mscapi/security.cpp
浏览文件 @ b4d54f34
......@@ -202,14 +202,17 @@ JNIEXPORT jbyteArray JNICALL Java_sun_security_mscapi_PRNG_generateSeed
}
/*
* If length is negative then use the supplied seed to re-seed the
* generator and return null.
* If length is negative and a seed is supplied, use it to re-seed the
* generator. Return null whether a seed is supplied or not.
* If length is non-zero then generate a new seed according to the
* requested length and return the new seed.
* If length is zero then overwrite the supplied seed with a new
* seed of the same length and return the seed.
*/
if (length < 0) {
if (seed == NULL) {
__leave;
}
length = env->GetArrayLength(seed);
if ((reseedBytes = env->GetByteArrayElements(seed, 0)) == NULL) {
__leave;
......
test/java/util/Objects/CheckIndex.java 0 → 100644
浏览文件 @ b4d54f34
/*
* Copyright (c) 2015, 2016 Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @summary Objects.checkIndex/jdk.internal.util.Preconditions.checkIndex tests
* @run testng CheckIndex
* @bug 8135248 8142493 8155794
* @modules java.base/jdk.internal.util
*/
import jdk.internal.util.Preconditions;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Objects;
import java.util.function.BiConsumer;
import java.util.function.BiFunction;
import java.util.function.IntSupplier;
import static org.testng.Assert.*;
public class CheckIndex {
static class AssertingOutOfBoundsException extends RuntimeException {
public AssertingOutOfBoundsException(String message) {
super(message);
}
}
static BiFunction<String, List<Integer>, AssertingOutOfBoundsException> assertingOutOfBounds(
String message, String expCheckKind, Integer... expArgs) {
return (checkKind, args) -> {
assertEquals(checkKind, expCheckKind);
assertEquals(args, Collections.unmodifiableList(Arrays.asList(expArgs)));
try {
args.clear();
fail("Out of bounds List<Integer> argument should be unmodifiable");
} catch (Exception e) {
}
return new AssertingOutOfBoundsException(message);
};
}
static BiFunction<String, List<Integer>, AssertingOutOfBoundsException> assertingOutOfBoundsReturnNull(
String expCheckKind, Integer... expArgs) {
return (checkKind, args) -> {
assertEquals(checkKind, expCheckKind);
assertEquals(args, Collections.unmodifiableList(Arrays.asList(expArgs)));
return null;
};
}
static final int[] VALUES = {0, 1, Integer.MAX_VALUE - 1, Integer.MAX_VALUE, -1, Integer.MIN_VALUE + 1, Integer.MIN_VALUE};
@DataProvider
static Object[][] checkIndexProvider() {
List<Object[]> l = new ArrayList<>();
for (int index : VALUES) {
for (int length : VALUES) {
boolean withinBounds = index >= 0 &&
length >= 0 &&
index < length;
l.add(new Object[]{index, length, withinBounds});
}
}
return l.toArray(new Object[0][0]);
}
interface X {
int apply(int a, int b, int c);
}
@Test(dataProvider = "checkIndexProvider")
public void testCheckIndex(int index, int length, boolean withinBounds) {
List<Integer> list = Collections.unmodifiableList(Arrays.asList(new Integer[] { index, length }));
String expectedMessage = withinBounds
? null
: Preconditions.outOfBoundsExceptionFormatter(IndexOutOfBoundsException::new).
apply("checkIndex", list).getMessage();
BiConsumer<Class<? extends RuntimeException>, IntSupplier> checker = (ec, s) -> {
try {
int rIndex = s.getAsInt();
if (!withinBounds)
fail(String.format(
"Index %d is out of bounds of [0, %d), but was reported to be within bounds", index, length));
assertEquals(rIndex, index);
}
catch (RuntimeException e) {
assertTrue(ec.isInstance(e));
if (withinBounds)
fail(String.format(
"Index %d is within bounds of [0, %d), but was reported to be out of bounds", index, length));
else
assertEquals(e.getMessage(), expectedMessage);
}
};
checker.accept(AssertingOutOfBoundsException.class,
() -> Preconditions.checkIndex(index, length,
assertingOutOfBounds(expectedMessage, "checkIndex", index, length)));
checker.accept(IndexOutOfBoundsException.class,
() -> Preconditions.checkIndex(index, length,
assertingOutOfBoundsReturnNull("checkIndex", index, length)));
checker.accept(IndexOutOfBoundsException.class,
() -> Preconditions.checkIndex(index, length, null));
checker.accept(ArrayIndexOutOfBoundsException.class,
() -> Preconditions.checkIndex(index, length,
Preconditions.outOfBoundsExceptionFormatter(ArrayIndexOutOfBoundsException::new)));
checker.accept(StringIndexOutOfBoundsException.class,
() -> Preconditions.checkIndex(index, length,
Preconditions.outOfBoundsExceptionFormatter(StringIndexOutOfBoundsException::new)));
}
@DataProvider
static Object[][] checkFromToIndexProvider() {
List<Object[]> l = new ArrayList<>();
for (int fromIndex : VALUES) {
for (int toIndex : VALUES) {
for (int length : VALUES) {
boolean withinBounds = fromIndex >= 0 &&
toIndex >= 0 &&
length >= 0 &&
fromIndex <= toIndex &&
toIndex <= length;
l.add(new Object[]{fromIndex, toIndex, length, withinBounds});
}
}
}
return l.toArray(new Object[0][0]);
}
@Test(dataProvider = "checkFromToIndexProvider")
public void testCheckFromToIndex(int fromIndex, int toIndex, int length, boolean withinBounds) {
List<Integer> list = Collections.unmodifiableList(Arrays.asList(new Integer[] { fromIndex, toIndex, length }));
String expectedMessage = withinBounds
? null
: Preconditions.outOfBoundsExceptionFormatter(IndexOutOfBoundsException::new).
apply("checkFromToIndex", list).getMessage();
BiConsumer<Class<? extends RuntimeException>, IntSupplier> check = (ec, s) -> {
try {
int rIndex = s.getAsInt();
if (!withinBounds)
fail(String.format(
"Range [%d, %d) is out of bounds of [0, %d), but was reported to be withing bounds", fromIndex, toIndex, length));
assertEquals(rIndex, fromIndex);
}
catch (RuntimeException e) {
assertTrue(ec.isInstance(e));
if (withinBounds)
fail(String.format(
"Range [%d, %d) is within bounds of [0, %d), but was reported to be out of bounds", fromIndex, toIndex, length));
else
assertEquals(e.getMessage(), expectedMessage);
}
};
check.accept(AssertingOutOfBoundsException.class,
() -> Preconditions.checkFromToIndex(fromIndex, toIndex, length,
assertingOutOfBounds(expectedMessage, "checkFromToIndex", fromIndex, toIndex, length)));
check.accept(IndexOutOfBoundsException.class,
() -> Preconditions.checkFromToIndex(fromIndex, toIndex, length,
assertingOutOfBoundsReturnNull("checkFromToIndex", fromIndex, toIndex, length)));
check.accept(IndexOutOfBoundsException.class,
() -> Preconditions.checkFromToIndex(fromIndex, toIndex, length, null));
check.accept(ArrayIndexOutOfBoundsException.class,
() -> Preconditions.checkFromToIndex(fromIndex, toIndex, length,
Preconditions.outOfBoundsExceptionFormatter(ArrayIndexOutOfBoundsException::new)));
check.accept(StringIndexOutOfBoundsException.class,
() -> Preconditions.checkFromToIndex(fromIndex, toIndex, length,
Preconditions.outOfBoundsExceptionFormatter(StringIndexOutOfBoundsException::new)));
}
@DataProvider
static Object[][] checkFromIndexSizeProvider() {
List<Object[]> l = new ArrayList<>();
for (int fromIndex : VALUES) {
for (int size : VALUES) {
for (int length : VALUES) {
// Explicitly convert to long
long lFromIndex = fromIndex;
long lSize = size;
long lLength = length;
// Avoid overflow
long lToIndex = lFromIndex + lSize;
boolean withinBounds = lFromIndex >= 0L &&
lSize >= 0L &&
lLength >= 0L &&
lFromIndex <= lToIndex &&
lToIndex <= lLength;
l.add(new Object[]{fromIndex, size, length, withinBounds});
}
}
}
return l.toArray(new Object[0][0]);
}
@Test(dataProvider = "checkFromIndexSizeProvider")
public void testCheckFromIndexSize(int fromIndex, int size, int length, boolean withinBounds) {
List<Integer> list = Collections.unmodifiableList(Arrays.asList(new Integer[] { fromIndex, size, length }));
String expectedMessage = withinBounds
? null
: Preconditions.outOfBoundsExceptionFormatter(IndexOutOfBoundsException::new).
apply("checkFromIndexSize", list).getMessage();
BiConsumer<Class<? extends RuntimeException>, IntSupplier> check = (ec, s) -> {
try {
int rIndex = s.getAsInt();
if (!withinBounds)
fail(String.format(
"Range [%d, %d + %d) is out of bounds of [0, %d), but was reported to be withing bounds", fromIndex, fromIndex, size, length));
assertEquals(rIndex, fromIndex);
}
catch (RuntimeException e) {
assertTrue(ec.isInstance(e));
if (withinBounds)
fail(String.format(
"Range [%d, %d + %d) is within bounds of [0, %d), but was reported to be out of bounds", fromIndex, fromIndex, size, length));
else
assertEquals(e.getMessage(), expectedMessage);
}
};
check.accept(AssertingOutOfBoundsException.class,
() -> Preconditions.checkFromIndexSize(fromIndex, size, length,
assertingOutOfBounds(expectedMessage, "checkFromIndexSize", fromIndex, size, length)));
check.accept(IndexOutOfBoundsException.class,
() -> Preconditions.checkFromIndexSize(fromIndex, size, length,
assertingOutOfBoundsReturnNull("checkFromIndexSize", fromIndex, size, length)));
check.accept(IndexOutOfBoundsException.class,
() -> Preconditions.checkFromIndexSize(fromIndex, size, length, null));
check.accept(ArrayIndexOutOfBoundsException.class,
() -> Preconditions.checkFromIndexSize(fromIndex, size, length,
Preconditions.outOfBoundsExceptionFormatter(ArrayIndexOutOfBoundsException::new)));
check.accept(StringIndexOutOfBoundsException.class,
() -> Preconditions.checkFromIndexSize(fromIndex, size, length,
Preconditions.outOfBoundsExceptionFormatter(StringIndexOutOfBoundsException::new)));
}
@Test
public void uniqueMessagesForCheckKinds() {
BiFunction<String, List<Integer>, IndexOutOfBoundsException> f =
Preconditions.outOfBoundsExceptionFormatter(IndexOutOfBoundsException::new);
List<String> messages = new ArrayList<>();
List<Integer> arg1 = Collections.unmodifiableList(Arrays.asList(new Integer[] { -1 }));
List<Integer> arg2 = Collections.unmodifiableList(Arrays.asList(new Integer[] { -1, 0 }));
List<Integer> arg3 = Collections.unmodifiableList(Arrays.asList(new Integer[] { -1, 0, 0 }));
List<Integer> arg4 = Collections.unmodifiableList(Arrays.asList(new Integer[] { -1, 0, 0, 0 }));
// Exact arguments
messages.add(f.apply("checkIndex", arg2).getMessage());
messages.add(f.apply("checkFromToIndex", arg3).getMessage());
messages.add(f.apply("checkFromIndexSize", arg3).getMessage());
// Unknown check kind
messages.add(f.apply("checkUnknown", arg3).getMessage());
// Known check kind with more arguments
messages.add(f.apply("checkIndex", arg3).getMessage());
messages.add(f.apply("checkFromToIndex", arg4).getMessage());
messages.add(f.apply("checkFromIndexSize", arg4).getMessage());
// Known check kind with fewer arguments
messages.add(f.apply("checkIndex", arg1).getMessage());
messages.add(f.apply("checkFromToIndex", arg2).getMessage());
messages.add(f.apply("checkFromIndexSize", arg2).getMessage());
// Null arguments
messages.add(f.apply(null, null).getMessage());
messages.add(f.apply("checkNullArguments", null).getMessage());
messages.add(f.apply(null, arg1).getMessage());
assertEquals(messages.size(), messages.stream().distinct().count());
}
}
test/javax/imageio/plugins/jpeg/JpegTablesOnlyReadTest.java 0 → 100644
浏览文件 @ b4d54f34
/*
* Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @bug 8191073
* @summary Test verifies that when user tries to read image data from a
* tables-only image input stream it should through IIOException
* instead of throwing any other exception as per specification.
* @run main JpegTablesOnlyReadTest
*/
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.Base64;
import javax.imageio.IIOException;
import javax.imageio.ImageIO;
public class JpegTablesOnlyReadTest {
// JPEG input stream containing tables-only image
private static String inputImageBase64 = "/9j/4IAQSkZJRgABAQEASABIAAD"
+ "/2wBDAFA3PEY8MlBGQUZaVVBfeMiCeG5uePWvuZHI//////////////////////"
+ "//////////////////////////////2wBDAVVaWnhpeOuCguv//////////////"
+ "///////////////////////////////////////////////////////////wAAR"
+ "CAAgACADASIAAhEBAxEB/8QAFwAAAwEAAAAAAAAAAAAAAAAAAAECA//EACUQAQA"
+ "CAAUDBAMAAAAAAAAAAAEAAhESITGxQXKSA2Fi0SIyUf/EABYBAQEBAAAAAAAAAA"
+ "AAAAAAAAABA//EABcRAQEBAQAAAAAAAAAAAAAAAAEAESH/2gAMAwEAAhEDEQA/A"
+ "Nf2VW2OKaWTqnRhl97eb9wrs91uWPEBUX+EtmrssvvbzfuJWjVG2tg1svLLtgJ0"
+ "Uxwmd96d5zE7tVdnutyxm5JVoo0u6rpXHdWLP8PU8WIjtRuvVZN96d5zDP8AD1P"
+ "Fhre1Apc/Ida4RAdv/9k=";
public static void main(String[] args) throws IOException {
byte[] inputBytes = Base64.getDecoder().decode(inputImageBase64);
InputStream in = new ByteArrayInputStream(inputBytes);
// Read tables-only JPEG image
try {
ImageIO.read(in);
} catch (IIOException e) {
// do nothing we expect it to throw IIOException if it throws
// any other exception test will fail.
}
}
}
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