From 307ca9481696cde7f53cc01567686f29d565259b Mon Sep 17 00:00:00 2001
From: zhangboyuan <zhangboyuan1@huawei.com>
Date: Wed, 4 Jan 2023 15:56:34 +0800
Subject: [PATCH] =?UTF-8?q?fuzz=E7=94=A8=E4=BE=8B=E6=95=B4=E6=94=B9?=
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Signed-off-by: zhangboyuan <zhangboyuan1@huawei.com>
---
 .../fuzztest/core/bufferobject_fuzzer/bufferobject_fuzzer.cpp   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipc/native/test/fuzztest/core/bufferobject_fuzzer/bufferobject_fuzzer.cpp b/ipc/native/test/fuzztest/core/bufferobject_fuzzer/bufferobject_fuzzer.cpp
index 4c8babc..5ac4cf5 100644
--- a/ipc/native/test/fuzztest/core/bufferobject_fuzzer/bufferobject_fuzzer.cpp
+++ b/ipc/native/test/fuzztest/core/bufferobject_fuzzer/bufferobject_fuzzer.cpp
@@ -219,7 +219,7 @@ namespace OHOS {
 
     bool UpdateSendBufferTest(const uint8_t* data, size_t size)
     {
-        if (data == nullptr || size == 0) {
+        if (data == nullptr || size < sizeof(uint32_t)) {
             return false;
         }
         BufferObject object;
-- 
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