Author: gribozavr
Date: Thu Jul 12 11:34:32 2012
New Revision: 160133
URL: http://llvm.org/viewvc/llvm-project?rev=160133&view=rev
Log:
Always initialize variable. If opening quote is the last character in comment,
we will be using an uninitialized value. There is already a test for that in
unittests/AST/CommentLexer.cpp, but it seems like we were lucky with the value
that got loaded into the variable so the test passed.
Modified:
cfe/trunk/include/clang/AST/CommentLexer.h
Modified: cfe/trunk/include/clang/AST/CommentLexer.h
URL:
http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/AST/CommentLexer.h?rev=160133&r1=160132&r2=160133&view=diff
==============================================================================
--- cfe/trunk/include/clang/AST/CommentLexer.h (original)
+++ cfe/trunk/include/clang/AST/CommentLexer.h Thu Jul 12 11:34:32 2012
@@ -509,7 +509,7 @@
} else
Error = true;
}
- char C;
+ char C = '\0';
while (!Error && !isEnd()) {
C = peek();
WordText.push_back(C);
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