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Use memcmp.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134439 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2011-07-05 20:28:00 +00:00
parent 9b9c5ea2c3
commit 3209a03daf
1 changed files with 1 additions and 3 deletions
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4
lib/Object/COFFObjectFile.cpp
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@ -309,9 +309,7 @@ COFFObjectFile::COFFObjectFile(MemoryBuffer *Object, error_code &ec)
if (!checkSize(Data, ec, 0x3c + 8)) return;
HeaderStart += *reinterpret_cast<const ulittle32_t *>(base() + 0x3c);
// Check the PE header. ("PE\0\0")
StringRef Actual(reinterpret_cast<const char *>(base() + HeaderStart), 4);
StringRef Expected("PE\0\0", 4);
if (Actual != Expected) {
if (std::memcmp(base() + HeaderStart, "PE\0\0", 4) != 0) {
ec = object_error::parse_failed;
return;
}