ffmpeg | branch: master | Andreas Cadhalpun <[email protected]> | Sun Oct 23 17:19:20 2016 +0200| [54b8fbbc5dc9b74e0a96d7730bfacc8bc1b59e85] | committer: Andreas Cadhalpun
voc_packet: validate sample_rate A negative sample rate doesn't make sense and triggers assertions in av_rescale_rnd. Signed-off-by: Andreas Cadhalpun <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=54b8fbbc5dc9b74e0a96d7730bfacc8bc1b59e85 --- libavformat/voc_packet.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavformat/voc_packet.c b/libavformat/voc_packet.c index 5833a79..0d56436 100644 --- a/libavformat/voc_packet.c +++ b/libavformat/voc_packet.c @@ -106,6 +106,11 @@ ff_voc_get_packet(AVFormatContext *s, AVPacket *pkt, AVStream *st, int max_size) } } + if (par->sample_rate <= 0) { + av_log(s, AV_LOG_ERROR, "Invalid sample rate %d\n", par->sample_rate); + return AVERROR_INVALIDDATA; + } + if (tmp_codec >= 0) { tmp_codec = ff_codec_get_id(ff_voc_codec_tags, tmp_codec); if (par->codec_id == AV_CODEC_ID_NONE) _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
