On Thu, 2022-06-30 at 16:23 +0800, lishengyu wrote: > --- > src/modules/module-switch-on-port-available.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/src/modules/module-switch-on-port-available.c b/src/modules/module-switch-on-port-available.c > index de9c87092..53c5a0b32 100644 > --- a/src/modules/module-switch-on-port-available.c > +++ b/src/modules/module-switch-on-port-available.c > @@ -393,6 +393,9 @@ static pa_hook_result_t card_profile_available_hook_callback(pa_core *c, pa_card > if (profile->available != PA_AVAILABLE_NO) > return PA_HOOK_OK; > > + if (!card->active_profile) > + return PA_HOOK_OK; > + > if (!pa_streq(profile->name, card->active_profile->name)) > return PA_HOOK_OK; > Thanks for the patch! Before applying it I would like to know how active_profile could possibly be NULL here, though. If a card has any profiles, one of them has to be active. PS. The best way to submit patch is by making a merge request on GitLab, https://gitlab.freedesktop.org/pulseaudio/pulseaudio -- Tanu
