[Kdenlive-devel] dead lock in kdenlive with latest git

[Ed Rogalsky]

Yap. Thanx!


2013/4/27 Dan Dennedy <ddennedy at gmail.com>

> On Sat, Apr 27, 2013 at 6:42 AM, Ed Rogalsky <ed.rogalsky at gmail.com>
> wrote:
> > Oh sorry,
> >
> > the dead lock I got from my jack setup. Now it works  but I get a crash
> if I
> > play in the clip-monitor and I switch to the project monitor.
> >
> > Program received signal SIGSEGV, Segmentation fault.
> > 0x00007ffff4931339 in mlt_properties_dec_ref (self=0xf0bf4ad45255d245) at
> > mlt_properties.c:386
> > 386 mlt_properties.c: Datei oder Verzeichnis nicht gefunden.
> > bt
> > #0  0x00007ffff4931339 in mlt_properties_dec_ref
> (self=0xf0bf4ad45255d245)
> > at mlt_properties.c:386
> > #1  0x00007ffff492c6da in mlt_frame_close (self=0xf0bf4ad45255d245) at
> > mlt_frame.c:914
> > #2  0x00007ffff4940d3e in mlt_consumer_purge (self=0x280b0d0) at
> > mlt_consumer.c:1230
>
>
> I believe this fixes it. I am about to commit it.
>
> diff --git a/src/framework/mlt_consumer.c b/src/framework/mlt_consumer.c
> index 866ebf2..5cd7bc6 100644
> --- a/src/framework/mlt_consumer.c
> +++ b/src/framework/mlt_consumer.c
> @@ -1226,7 +1226,7 @@ void mlt_consumer_purge( mlt_consumer self )
>    if ( self->purge )
>     self->purge( self );
>
> - while ( mlt_deque_count( self->queue ) )
> + while ( self->ahead && mlt_deque_count( self->queue ) )
>     mlt_frame_close( mlt_deque_pop_back( self->queue ) );
>    if ( self->ahead && self->real_time )
>    {
>
>
> +-DRD-+
>
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