[MPlayer-dev-eng] Crash in update_subtitles when audio only stream but with subtitles
Reimar.Doeffinger at gmx.de
Sat Feb 13 12:28:39 CET 2010
On Sat, Feb 13, 2010 at 12:08:27PM +0100, Gianluigi Tiesi wrote:
> On Sat, Feb 13, 2010 at 12:05:48PM +0100, Gianluigi Tiesi wrote:
> > When an audio only clip (or the vo/vc failed to init)
> > mplayer tries to update anyway subtitles:
> > at line 3776:
> > update_subtitles(NULL, a_pos, mpctx->d_sub, 0);
> > in "/*========================== PLAY AUDIO ============================*/"
> > in mpcommon.c:
> > void update_subtitles(sh_video_t *sh_video, double refpts, demux_stream_t *d_dvdsub, int reset)
> > ...
> > spudec_heartbeat(vo_spudec, 90000*sh_video->timer);
> > but sh_video is NULL
> I think there is no point to:
> update_subtitles(NULL, a_pos, mpctx->d_sub, 0);
> when mpctx->sh_video is NULL
> I don't known about gui (if osd msg can be updated anyway)
OSD and subtitles are displayed on the command line, so this is certainly not
And when sh_video is NULL, vo_spudec is _supposed_ to be NULL as well and thus this
whole code should be skipped.
So a proper bugreport would be useful, while I can reproduce a crash, it already
crashes at mplayer.c:1168 for me.
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