st-hal: fix mem leak issue
When processing a non va detection event, local_event
could be allocated two times without releasing the first
one, thus causing mem leak issue.
Remove the unnecessary allocation for non va detection
event.
Change-Id: I9b86de025e13b2cb5eef6db124c5a462f8ec03e4
diff --git a/st_session.c b/st_session.c
index 732125f..b72dcb6 100644
--- a/st_session.c
+++ b/st_session.c
@@ -4,7 +4,7 @@
* user session. This state machine implements logic for handling all user
* interactions, detectinos, SSR and Audio Concurencies.
*
- * Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
@@ -3298,13 +3298,6 @@
}
}
} else {
- local_event = calloc(1, sizeof(*local_event) + payload_size);
- if (!local_event) {
- ALOGE("%s: event allocation failed, size %zd", __func__,
- payload_size);
- status = -ENOMEM;
- goto exit;
- }
memcpy(local_event->phrase_extras,
stc_ses->rc_config->phrases, stc_ses->rc_config->num_phrases *
sizeof(struct sound_trigger_phrase_recognition_extra));