From 298d2fd304becb82c106a5938b95e5d29cf68c37 Mon Sep 17 00:00:00 2001
From: "Ronald S. Bultje" <rsbultje@gmail.com>
Date: Tue, 16 Feb 2010 18:19:28 +0000
Subject: [PATCH] Don't return 0 if buffer setup failed. That signals the RTSP
 demuxer that the packet was filled in, leading to virtually random behaviour
 in the decoder later on. Instead, return a negative value.

Originally committed as revision 21851 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavformat/rtp_asf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/rtp_asf.c b/libavformat/rtp_asf.c
index d44ff5a67f..2b05b3e6d9 100644
--- a/libavformat/rtp_asf.c
+++ b/libavformat/rtp_asf.c
@@ -197,7 +197,7 @@ static int asfrtp_parse_packet(AVFormatContext *s, PayloadContext *asf,
             }
             if (!len_off && !asf->pktbuf &&
                 !(res = url_open_dyn_packet_buf(&asf->pktbuf, rt->asf_ctx->packet_size)))
-                return res;
+                return AVERROR(EIO);
             if (!asf->pktbuf)
                 return AVERROR(EIO);