From: Daniel Jasper <djasper@google.com>
Date: Thu, 5 Mar 2015 23:17:32 +0000 (+0000)
Subject: Use std::string instead of StringRef to prevent use-after-free.
X-Git-Tag: llvmorg-3.7.0-rc1~10016
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=08201e394e62575a5b551b707d64ee9576ba89b7;p=platform%2Fupstream%2Fllvm.git

Use std::string instead of StringRef to prevent use-after-free.

Discovered by asan.

llvm-svn: 231421
---

diff --git a/clang-tools-extra/clang-tidy/readability/NamespaceCommentCheck.cpp b/clang-tools-extra/clang-tidy/readability/NamespaceCommentCheck.cpp
index 61c7b36..7264f49 100644
--- a/clang-tools-extra/clang-tidy/readability/NamespaceCommentCheck.cpp
+++ b/clang-tools-extra/clang-tidy/readability/NamespaceCommentCheck.cpp
@@ -83,7 +83,7 @@ void NamespaceCommentCheck::check(const MatchFinder::MatchResult &Result) {
   bool NeedLineBreak = NextTokenIsOnSameLine && Tok.isNot(tok::eof);
 
   SourceRange OldCommentRange(AfterRBrace, AfterRBrace);
-  StringRef Message = "%0 not terminated with a closing comment";
+  std::string Message = "%0 not terminated with a closing comment";
 
   // Try to find existing namespace closing comment on the same line.
   if (Tok.is(tok::comment) && NextTokenIsOnSameLine) {