diff options
Diffstat (limited to 'gst-libs/ext/libav/libavformat/r3d.c')
-rw-r--r-- | gst-libs/ext/libav/libavformat/r3d.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/gst-libs/ext/libav/libavformat/r3d.c b/gst-libs/ext/libav/libavformat/r3d.c index a4cb20a..543043e 100644 --- a/gst-libs/ext/libav/libavformat/r3d.c +++ b/gst-libs/ext/libav/libavformat/r3d.c @@ -87,7 +87,7 @@ static int r3d_read_red1(AVFormatContext *s) framerate.num = avio_rb16(s->pb); framerate.den = avio_rb16(s->pb); - if (framerate.num && framerate.den) { + if (framerate.num > 0 && framerate.den > 0) { #if FF_API_R_FRAME_RATE st->r_frame_rate = #endif @@ -286,6 +286,10 @@ static int r3d_read_reda(AVFormatContext *s, AVPacket *pkt, Atom *atom) dts = avio_rb32(s->pb); st->codec->sample_rate = avio_rb32(s->pb); + if (st->codec->sample_rate <= 0) { + av_log(s, AV_LOG_ERROR, "Bad sample rate\n"); + return AVERROR_INVALIDDATA; + } samples = avio_rb32(s->pb); |