tokenizer: fix segmentation fault if end of token list is reached

2009-03-27 15:12:49 +01:00 · 2009-03-27 15:12:49 +01:00 · 4eeac1f364
parent 7afccc395a
commit 4eeac1f364
1 changed files with 4 additions and 0 deletions
--- a/src/tokenize.cpp
+++ b/src/tokenize.cpp
@ -641,6 +641,10 @@ void Tokenizer::setVarId()
            tok2 = tok2->next();
        }

+        // End of tokens reached..
+        if (!tok2)
+            break;
+
        // Is it a function?
        if (tok2->str() == "(")
        {