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fix some msan (memory sanitizer) issues

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This commit is contained in:
Erwin Coumans
2021-05-12 20:14:15 +00:00
parent 092b7bc3d9
commit 92fb2db0a3
6 changed files with 20 additions and 4 deletions
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1
Extras/Serialize/BulletFileLoader/bFile.cpp
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@@ -75,6 +75,7 @@ bFile::bFile(const char *filename, const char headerString[7])
fseek(fp, 0L, SEEK_SET);
mFileBuffer = (char *)malloc(mFileLen + 1);
memset(mFileBuffer, 0, mFileLen+1);
size_t bytesRead;
bytesRead = fread(mFileBuffer, mFileLen, 1, fp);

1
Extras/Serialize/BulletFileLoader/btBulletFile.cpp
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@@ -333,6 +333,7 @@ void btBulletFile::parse(int verboseMode)
if (m_DnaCopy)
delete m_DnaCopy;
m_DnaCopy = (char*)btAlignedAlloc(sBulletDNAlen64, 16);
memset(m_DnaCopy, 0, sBulletDNAlen64);
memcpy(m_DnaCopy, sBulletDNAstr64, sBulletDNAlen64);
parseInternal(verboseMode, m_DnaCopy, sBulletDNAlen64);
}