Avoid overflowing buffer, patch by Algeris Kirtzidis!

llvm-svn: 48741
2008-03-24 21:14:55 +00:00 · 2008-03-24 21:14:55 +00:00 · 22fc992f59
parent 9c1f8b1d55
commit 22fc992f59
1 changed files with 1 additions and 1 deletions
--- a/clang/lib/Lex/PPLexerChange.cpp
+++ b/clang/lib/Lex/PPLexerChange.cpp
@ -86,7 +86,7 @@ Token Preprocessor::LookAhead(unsigned N) {
  // left, we can just grow it.  This means we only have to do the new 1/16th as
  // often.
  
-  Token *LookaheadTokens = new Token[N];
+  Token *LookaheadTokens = new Token[N+1];

  // Read N+1 tokens into LookaheadTokens.  After this loop, Tok is the token
  // to return.