[FFmpeg-devel] [PATCH] lavd/alsa-audio-common: dont crash while closing not opened device

[Nicolas George]

Le quintidi 25 frimaire, an CCXXIII, Lukasz Marek a écrit :
> snd_pcm_close() doesn't handle NULL correctly.
> 
> Signed-off-by: Lukasz Marek <lukasz.m.luki2 at gmail.com>
> ---
>  libavdevice/alsa-audio-common.c | 5 ++++-
>  1 file changed, 4 insertions(+), 1 deletion(-)

I think it is ok, but can you explain the code path that leads to it?

Regards,

-- 
  Nicolas George
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