From 719af94b6821ca1ce2223aae1440c80cbead50d9 Mon Sep 17 00:00:00 2001
From: dsimms <unknown>
Date: Thu, 14 Aug 2014 15:22:13 +0200
Subject: [PATCH] 8046662: Check JNI ReleaseStringChars / ReleaseStringUTFChars
 verify_guards test inverted Summary: negative verify_guards when testing for
 corruption Reviewed-by: sla, fparain

---
 src/share/vm/prims/jniCheck.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/share/vm/prims/jniCheck.cpp b/src/share/vm/prims/jniCheck.cpp
index 446c23143..403813282 100644
--- a/src/share/vm/prims/jniCheck.cpp
+++ b/src/share/vm/prims/jniCheck.cpp
@@ -1425,7 +1425,7 @@ JNI_ENTRY_CHECKED(void,
     }
     else {
       GuardedMemory guarded((void*)chars);
-      if (guarded.verify_guards()) {
+      if (!guarded.verify_guards()) {
         tty->print_cr("ReleaseStringChars: release chars failed bounds check. "
             "string: " PTR_FORMAT " chars: " PTR_FORMAT, p2i(str), p2i(chars));
         guarded.print_on(tty);
@@ -1508,7 +1508,7 @@ JNI_ENTRY_CHECKED(void,
     }
     else {
       GuardedMemory guarded((void*)chars);
-      if (guarded.verify_guards()) {
+      if (!guarded.verify_guards()) {
         tty->print_cr("ReleaseStringUTFChars: release chars failed bounds check. "
             "string: " PTR_FORMAT " chars: " PTR_FORMAT, p2i(str), p2i(chars));
         guarded.print_on(tty);
-- 
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