From 2bdb9a4e253d35373d337d27e22a6f94b73f4348 Mon Sep 17 00:00:00 2001
From: arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Tue, 28 Aug 2001 22:24:02 +0000
Subject: [PATCH] sig11 for abs seek in bad avi file fixed

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1738 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 demux_avi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/demux_avi.c b/demux_avi.c
index 0111dbf86f..afb3659623 100644
--- a/demux_avi.c
+++ b/demux_avi.c
@@ -497,8 +497,8 @@ void demux_seek_avi(demuxer_t *demuxer,float rel_seek_secs,int flags){
 	int total=sh_video->video.dwLength;
 	if(total<=1){
 	    // bad video header, try to get it from audio
-	    total=sh_video->fps*sh_audio->audio.dwLength/sh_audio->wf->nAvgBytesPerSec;
-	    if(total<1){
+	    if(sh_audio) total=sh_video->fps*sh_audio->audio.dwLength/sh_audio->wf->nAvgBytesPerSec;
+	    if(total<=1){
               mp_msg(MSGT_SEEK,MSGL_WARN,"Couldn't determine number of frames (for absoulte seek)  \n");
 	      total=0;
 	    }