diff options
Diffstat (limited to 'llvm/lib/Object/WindowsResource.cpp')
| -rw-r--r-- | llvm/lib/Object/WindowsResource.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/llvm/lib/Object/WindowsResource.cpp b/llvm/lib/Object/WindowsResource.cpp index 0cf9da4..2a69c6c 100644 --- a/llvm/lib/Object/WindowsResource.cpp +++ b/llvm/lib/Object/WindowsResource.cpp @@ -721,8 +721,10 @@ WindowsResourceCOFFWriter::write(uint32_t TimeDateStamp) { // it's okay to *not* copy the trailing zero. static void coffnamecpy(char (&Dest)[COFF::NameSize], StringRef Src) { assert(Src.size() <= COFF::NameSize && - "Src is not larger than COFF::NameSize"); - strncpy(Dest, Src.data(), (size_t)COFF::NameSize); + "Src is larger than COFF::NameSize"); + assert((Src.size() == COFF::NameSize || Dest[Src.size()] == '\0') && + "Dest not zeroed upon initialization"); + memcpy(Dest, Src.data(), Src.size()); } void WindowsResourceCOFFWriter::writeCOFFHeader(uint32_t TimeDateStamp) { |