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| author | Chad Rosier <mcrosier@apple.com> | 2012-08-13 21:35:47 +0000 |
|---|---|---|
| committer | Chad Rosier <mcrosier@apple.com> | 2012-08-13 21:35:47 +0000 |
| commit | 162b14f326c82525866efa81238aa256c1c8bafc (patch) | |
| tree | c4327aeff19c4008627c40affc63faae55b05f63 /clang/lib/Sema/SemaStmt.cpp | |
| parent | 72baa6eeaed331919a583ad2ef320b23d9ad2f88 (diff) | |
| download | bcm5719-llvm-162b14f326c82525866efa81238aa256c1c8bafc.tar.gz bcm5719-llvm-162b14f326c82525866efa81238aa256c1c8bafc.zip | |
[ms-inline asm] Address a potential buffer overflow.
llvm-svn: 161793
Diffstat (limited to 'clang/lib/Sema/SemaStmt.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaStmt.cpp | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/clang/lib/Sema/SemaStmt.cpp b/clang/lib/Sema/SemaStmt.cpp index 2a7ca99a6a0..2598d049599 100644 --- a/clang/lib/Sema/SemaStmt.cpp +++ b/clang/lib/Sema/SemaStmt.cpp @@ -2835,11 +2835,7 @@ static void patchMSAsmStrings(Sema &SemaRef, bool &IsSimple, SmallString<32> TokenBuf; TokenBuf.resize(32); bool StringInvalid = false; - const char *ThisTokBuf = &TokenBuf[0]; - unsigned ThisTokLen = - Lexer::getSpelling(AsmToks[j], ThisTokBuf, SemaRef.getSourceManager(), - SemaRef.getLangOpts(), &StringInvalid); - Asm += StringRef(ThisTokBuf, ThisTokLen); + Asm += SemaRef.PP.getSpelling(AsmToks[j], TokenBuf, &StringInvalid); break; } case tok::identifier: { |
