am de148628: am 257fde6e: Reroute submix HAL: fix race condition on output state
* commit 'de148628b9850492fad26c801d0eb663d14400cb':
Reroute submix HAL: fix race condition on output state
diff --git a/modules/audio_remote_submix/audio_hw.cpp b/modules/audio_remote_submix/audio_hw.cpp
index bd50246..b9dcf7a 100644
--- a/modules/audio_remote_submix/audio_hw.cpp
+++ b/modules/audio_remote_submix/audio_hw.cpp
@@ -1036,9 +1036,10 @@
SUBMIX_ALOGV("in_read bytes=%zu", bytes);
pthread_mutex_lock(&rsxadev->lock);
- const bool output_standby_transition =
- (in->output_standby_rec_thr != rsxadev->routes[in->route_handle].output->output_standby);
- in->output_standby_rec_thr = rsxadev->routes[in->route_handle].output->output_standby;
+ const bool output_standby = rsxadev->routes[in->route_handle].output == NULL
+ ? true : rsxadev->routes[in->route_handle].output->output_standby;
+ const bool output_standby_transition = (in->output_standby_rec_thr != output_standby);
+ in->output_standby_rec_thr = output_standby;
if (in->input_standby || output_standby_transition) {
in->input_standby = false;