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fix NULL deref in jack driver

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This commit is contained in:
derselbst 2018-07-11 21:07:37 +02:00
parent b46998ba04
commit 7e627c575c
1 changed files with 5 additions and 0 deletions
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5
src/drivers/fluid_jack.c
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@ -658,6 +658,11 @@ fluid_jack_driver_process(jack_nframes_t nframes, void *arg)
}
audio_driver = fluid_atomic_pointer_get(&client->audio_driver);
if(audio_driver == NULL)
{
// shutting down
return FLUID_OK;
}
if(audio_driver->callback == NULL && audio_driver->num_output_ports == 1 && audio_driver->num_fx_ports == 0) /* i.e. audio.jack.multi=no */
{