[FFmpeg-cvslog] avplay: update input filter pointer when the filtergraph is reset.

[Anton Khirnov]

ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Wed Jul  4 11:35:18 2012 +0200| [2696789c52cd4a8a2ff554d2329c60001459c21b] | committer: Anton Khirnov

avplay: update input filter pointer when the filtergraph is reset.

Fixes an invalid read on size change.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2696789c52cd4a8a2ff554d2329c60001459c21b
---

 avplay.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/avplay.c b/avplay.c
index a5d4e63..1961f5f 100644
--- a/avplay.c
+++ b/avplay.c
@@ -1644,6 +1644,7 @@ static int video_thread(void *arg)
             graph = avfilter_graph_alloc();
             if ((ret = configure_video_filters(graph, is, vfilters)) < 0)
                 goto the_end;
+            filt_in  = is->in_video_filter;
             filt_out = is->out_video_filter;
             last_w = is->video_st->codec->width;
             last_h = is->video_st->codec->height;