From 4da4670fdb9a09199fb5d3bfaee252b2f4f13128 Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Sun, 1 Mar 2020 15:55:07 +0100 Subject: [PATCH] alsa ucm: do not assign JackHWMute when JackControl is missing for the UCM device Fixes: https://github.com/alsa-project/alsa-ucm-conf/issues/14 Signed-off-by: Jaroslav Kysela --- src/modules/alsa/alsa-ucm.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/modules/alsa/alsa-ucm.c b/src/modules/alsa/alsa-ucm.c index b7d2c5b9c..8df24e7b5 100644 --- a/src/modules/alsa/alsa-ucm.c +++ b/src/modules/alsa/alsa-ucm.c @@ -1730,6 +1730,10 @@ static int ucm_create_profile( /* JackHWMute contains a list of device names. Each listed device must * be associated with the jack object that we just created. */ jack_hw_mute = pa_proplist_gets(dev->proplist, PA_ALSA_PROP_UCM_JACK_HW_MUTE); + if (jack_hw_mute && !jack) { + pa_log("[%s] JackHWMute set, but JackControl is missing", name); + jack_hw_mute = NULL; + } if (jack_hw_mute) { char *hw_mute_device_name; const char *state = NULL; -- 2.34.1