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Use strnlen as its better to be safe than reading past the chunk

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2016-03-06 13:18:59 +01:00
committed by baldurk
parent 8458b1d7a7
commit 5e4bb7e3af
1 changed files with 1 additions and 1 deletions
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renderdoc/driver/shaders/dxbc/dxbc_inspect.cpp
+1 -1
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@@ -520,7 +520,7 @@ string DXBCFile::GetDebugBinaryPath(const void *ByteCode, size_t ByteCodeLength)
{
PRIVHeader *privHeader = (PRIVHeader *)fourcc;
const char* pathData = (char*)&privHeader->data;
size_t pathLength = strlen(pathData);
size_t pathLength = strnlen(pathData, privHeader->chunkLength);
if(privHeader->chunkLength == (pathLength + 1))
{