From 86acb156cfe4de3c8733780fe885051c5fd0363b Mon Sep 17 00:00:00 2001
From: reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Fri, 14 Apr 2006 21:51:45 +0000
Subject: avoid crash when running "mplayer -loop" (dereferencing uninitialize
 pointer).

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18098 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 parser-mpcmd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'parser-mpcmd.c')

diff --git a/parser-mpcmd.c b/parser-mpcmd.c
index 2eecb59896..7f591cc87e 100644
--- a/parser-mpcmd.c
+++ b/parser-mpcmd.c
@@ -140,9 +140,9 @@ m_config_parse_mp_command_line(m_config_t *config, int argc, char **argv)
 	if(strcasecmp(opt,"loop") == 0 &&
 		  (! last_entry || last_entry->child) ) {
 	  int l;
-	  char* end;
+	  char* end = NULL;
 	  l = (i+1<argc) ? strtol(argv[i+1],&end,0) : 0;
-	  if(*end != '\0') {
+	  if(!end || *end != '\0') {
 	    mp_msg(MSGT_CFGPARSER, MSGL_ERR, "The loop option must be an integer: %s\n",argv[i+1]);
 	    tmp = ERR_OUT_OF_RANGE;
 	  } else {
-- 
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