Pavel Koshevoy (12019-09-02): > 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; > > return 0; > }
This change looks ok to me, but I do not maintain that file. Regards, -- Nicolas George
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