On Mon, Sep 2, 2019 at 12:27 AM Pavel Koshevoy <pkoshe...@gmail.com> wrote:
> ff_v4l2_m2m_create_context initialized V4L2m2mContext.fd to 0 > which is a valid file descriptor value. Next ff_v4l2_m2m_codec_init > failed and v4l2_m2m_destroy_context closed file descriptor 0 even > though it didn't belong to V4L2m2mContext. > --- > libavcodec/v4l2_m2m.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/libavcodec/v4l2_m2m.c b/libavcodec/v4l2_m2m.c > index 427e165f58..ac583c811f 100644 > --- a/libavcodec/v4l2_m2m.c > +++ b/libavcodec/v4l2_m2m.c > @@ -401,6 +401,7 @@ int ff_v4l2_m2m_create_context(AVCodecContext *avctx, > V4L2m2mContext **s) > priv->context->capture.num_buffers = priv->num_capture_buffers; > priv->context->output.num_buffers = priv->num_output_buffers; > priv->context->self_ref = priv->context_ref; > + priv->context->fd = -1; LGTM. I ran into the same problem last week and have a similar change in my tree. > > return 0; > } > -- > 2.16.4 > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".