ffmpeg | branch: release/2.8 | Chris Cunningham <chcunning...@chromium.org> | Mon May 9 15:27:29 2016 -0700| [345231336fd22d23d59fd5c0d969459681b02a6a] | committer: Michael Niedermayer
libavformat/oggdec: Free stream private when header parsing fails. Leaking this private structure opens up the possibility that it may be re-used when parsing later packets in the stream. This is problematic if the later packets are not the same codec type (e.g. private allocated during Vorbis parsing, but later packets are Opus and the private is assumed to be the oggopus_private type in opus_header()). Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> (cherry picked from commit 542f725964e52201000ec34e2f23229cf534ad3a) Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=345231336fd22d23d59fd5c0d969459681b02a6a --- libavformat/oggdec.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libavformat/oggdec.c b/libavformat/oggdec.c index ae56915..856e0e6 100644 --- a/libavformat/oggdec.c +++ b/libavformat/oggdec.c @@ -700,6 +700,7 @@ static int ogg_read_header(AVFormatContext *s) if (ogg->streams[i].header < 0) { av_log(s, AV_LOG_ERROR, "Header parsing failed for stream %d\n", i); ogg->streams[i].codec = NULL; + av_freep(&ogg->streams[i].private); } else if (os->codec && os->nb_header < os->codec->nb_header) { av_log(s, AV_LOG_WARNING, "Headers mismatch for stream %d: " _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
