From 9870aa54e357b882b8172f4d3ce28d63545c4761 Mon Sep 17 00:00:00 2001
From: ulion <ulion@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Sun, 2 Dec 2007 15:53:33 +0000
Subject: [PATCH] Do not queue empty cmd.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25256 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 input/input.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/input/input.c b/input/input.c
index fb4cb09eb3..575970bd73 100644
--- a/input/input.c
+++ b/input/input.c
@@ -1248,7 +1248,7 @@ static mp_cmd_t *read_events(int time, int paused)
 
 int
 mp_input_queue_cmd(mp_cmd_t* cmd) {
-  if(cmd_queue_length  >= CMD_QUEUE_SIZE)
+  if(!cmd || cmd_queue_length  >= CMD_QUEUE_SIZE)
     return 0;
   cmd_queue[cmd_queue_end] = cmd;
   cmd_queue_end = (cmd_queue_end + 1) % CMD_QUEUE_SIZE;