From 6573ec5709dc73781fbdc76910540b8db6c42f9b Mon Sep 17 00:00:00 2001
From: Erik Verbruggen <erik.verbruggen@nokia.com>
Date: Fri, 18 Dec 2009 16:56:31 +0100
Subject: [PATCH] Fixed potential 0 pointer deref.
---
src/shared/cplusplus/AST.cpp | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/shared/cplusplus/AST.cpp b/src/shared/cplusplus/AST.cpp
index e901b67e92d..570bcd9711c 100644
--- a/src/shared/cplusplus/AST.cpp
+++ b/src/shared/cplusplus/AST.cpp
@@ -1939,7 +1939,11 @@ unsigned ObjCMessageExpressionAST::lastToken() const
unsigned ObjCMessageArgumentAST::firstToken() const
{
- return parameter_value_expression->firstToken();
+ if (parameter_value_expression)
+ return parameter_value_expression->firstToken();
+
+ // ### assert?
+ return 0;
}
unsigned ObjCMessageArgumentAST::lastToken() const
--
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