From 969bc9cb89d22d9ed21a355c209a94f65eff67cf Mon Sep 17 00:00:00 2001
From: ulion <ulion@b3059339-0415-0410-9bf9-f77b7e298cf2>
Date: Thu, 17 Jan 2008 02:18:49 +0000
Subject: [PATCH] Fix code to prevent from accessing queue->packets[-1].pts
 that causes a crash. Found and patched by Reimar.

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@25774 b3059339-0415-0410-9bf9-f77b7e298cf2
---
 vobsub.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/vobsub.c b/vobsub.c
index e46ee59cc6..c3230ff25b 100644
--- a/vobsub.c
+++ b/vobsub.c
@@ -1295,8 +1295,7 @@ vobsub_get_packet(void *vobhandle, float pts,void** data, int* timestamp) {
       ++queue->current_index;
       ++reseek_count;
     }
-    while (reseek_count--) {
-      --queue->current_index;
+    while (reseek_count-- && --queue->current_index) {
       if (queue->packets[queue->current_index-1].pts100 != UINT_MAX &&
           queue->packets[queue->current_index-1].pts100 != lastpts)
         break;