[FFmpeg-cvslog] ffmpeg: check return code from av_vsrc_buffer_add_frame()

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Dec 15 23:54:29 2011 +0100| [1f273c2bf22c49e5f668debf52c497dabee636c7] | committer: Michael Niedermayer

ffmpeg: check return code from av_vsrc_buffer_add_frame()
Fixed Ticket770
Bug found by: Diana Elena Muscalu

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=1f273c2bf22c49e5f668debf52c497dabee636c7
---

 ffmpeg.c |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/ffmpeg.c b/ffmpeg.c
index 0728c4e..f151e84 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -1902,7 +1902,10 @@ static int transcode_video(InputStream *ist, AVPacket *pkt, int *got_output, int
                 *frame_sample_aspect = ist->st->sample_aspect_ratio;
             decoded_frame->pts = ist->pts;
 
-            av_vsrc_buffer_add_frame(ost->input_video_filter, decoded_frame, AV_VSRC_BUF_FLAG_OVERWRITE);
+            if((av_vsrc_buffer_add_frame(ost->input_video_filter, decoded_frame, AV_VSRC_BUF_FLAG_OVERWRITE)) < 0){
+                av_log(0, AV_LOG_FATAL, "Failed to inject frame into filter network\n");
+                exit_program(1);
+            }
         }
     }
 #endif