From: Wolfgang Bumiller <blub@speed.at>
Date: Wed, 9 Jan 2013 18:12:27 +0000 (+0100)
Subject: fixing a crash caused by the correction: setting correct=NULL after freeing so the... 
X-Git-Tag: before-library~339
X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fgmqcc.git;a=commitdiff_plain;h=be6942d972fae1ebb3f77ceadeadeec1b6f8bc43

fixing a crash caused by the correction: setting correct=NULL after freeing so the later if(correct) check properly fails
---

diff --git a/parser.c b/parser.c
index 4432ed4..6c59d3c 100644
--- a/parser.c
+++ b/parser.c
@@ -1649,6 +1649,7 @@ static ast_expression* parse_expression_leave(parser_t *parser, bool stopatcomma
                                 break;
                             } else if (correct) {
                                 mem_d(correct);
+                                correct = NULL;
                             }
                         }