From: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Date: Wed, 18 Feb 2009 09:21:29 +0000 (+0000)
Subject: Instead of crashing, return from ff_vdpau_mpeg_picture_complete()
X-Git-Tag: v0.5~322
X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/9bbf1a5c232cffb64e5f8cf071d1626cc0d033e1

Instead of crashing, return from ff_vdpau_mpeg_picture_complete()
if get_buffer() failed.

Patch by Reimar

Originally committed as revision 17427 to svn://svn.ffmpeg.org/ffmpeg/trunk
---

diff --git a/libavcodec/vdpau.c b/libavcodec/vdpau.c
index e222bdf..1645d25 100644
--- a/libavcodec/vdpau.c
+++ b/libavcodec/vdpau.c
@@ -184,6 +184,8 @@ void ff_vdpau_mpeg_picture_complete(MpegEncContext *s, const uint8_t *buf,
     struct vdpau_render_state *render, *last, *next;
     int i;
 
+    if (!s->current_picture_ptr) return;
+
     render = (struct vdpau_render_state *)s->current_picture_ptr->data[0];
     assert(render);