Tanu Kaskinen pushed to branch master at PulseAudio / pulseaudio
Commits:
334ae350 by João Paulo Rechi Vita at 2019-01-23T15:18:22Z
card: Only fire the profile available changed hook for linked cards
pa_card_profile_set_available needs to check if the card is linked
before firing PA_CORE_HOOK_CARD_PROFILE_AVAILABLE_CHANGED, so callbacks
connected to it receive a fully initialized card object.
This fixes a crash introduced by commit 30a551bbc
"switch-on-port-available: Check if we need to change the active
profile".
- - - - -
1 changed file:
- src/pulsecore/card.c
Changes:
=====================================
src/pulsecore/card.c
=====================================
@@ -89,7 +89,8 @@ void pa_card_profile_set_available(pa_card_profile *c,
pa_available_t available)
pa_assert_se(core = c->card->core);
pa_subscription_post(core,
PA_SUBSCRIPTION_EVENT_CARD|PA_SUBSCRIPTION_EVENT_CHANGE, c->card->index);
- pa_hook_fire(&core->hooks[PA_CORE_HOOK_CARD_PROFILE_AVAILABLE_CHANGED], c);
+ if (c->card->linked)
+
pa_hook_fire(&core->hooks[PA_CORE_HOOK_CARD_PROFILE_AVAILABLE_CHANGED], c);
}
pa_card_new_data* pa_card_new_data_init(pa_card_new_data *data) {
View it on GitLab:
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/commit/334ae350b4cdd8af2d6d3b4034f58fa0b3ad7f53
--
View it on GitLab:
https://gitlab.freedesktop.org/pulseaudio/pulseaudio/commit/334ae350b4cdd8af2d6d3b4034f58fa0b3ad7f53
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