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Fix string UAF in new FileCheck test

llvm-svn: 359493
This commit is contained in:
Reid Kleckner 2019-04-29 19:56:46 +00:00
parent 640b31fd13
commit 7149a867f5

View File

@ -98,7 +98,7 @@ private:
public:
bool parseExpect(std::string &VarName, std::string &Trailer) {
StringRef NameTrailer = StringRef(VarName + Trailer);
std::string NameTrailer = VarName + Trailer;
std::unique_ptr<MemoryBuffer> Buffer =
MemoryBuffer::getMemBufferCopy(NameTrailer, "TestBuffer");
StringRef NameTrailerRef = Buffer->getBuffer();