From: Wolfgang (Blub) Bumiller <blub@speed.at>
Date: Sun, 25 Nov 2012 19:48:06 +0000 (+0100)
Subject: Set the output to NULL always before parsing stuff
X-Git-Tag: 0.1.9~240
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=3424b7227b61ea7aef13a4ff03ff68200d62b5ad;p=xonotic%2Fgmqcc.git

Set the output to NULL always before parsing stuff
---

diff --git a/parser.c b/parser.c
index 8be7e30..752d62a 100644
--- a/parser.c
+++ b/parser.c
@@ -2230,6 +2230,8 @@ static bool parse_switch(parser_t *parser, ast_block *block, ast_expression **ou
 static bool parse_statement(parser_t *parser, ast_block *block, ast_expression **out, bool allow_cases)
 {
     ast_value *typevar = NULL;
+    *out = NULL;
+
     if (parser->tok == TOKEN_IDENT)
         typevar = parser_find_typedef(parser, parser_tokval(parser), 0);