[bt] fix if allocation fails
If osi_malloc fails for work_queues or osi_work_queue_create fails, osi_work_queue_delete in _err may release unallocated memory.
@@ -214,17 +214,17 @@ osi_thread_t *osi_thread_create(const char *name, size_t stack_size, int priorit
return NULL;
}
- osi_thread_t *thread = (osi_thread_t *)osi_malloc(sizeof(osi_thread_t));
+ osi_thread_t *thread = (osi_thread_t *)osi_calloc(sizeof(osi_thread_t));
if (thread == NULL) {
goto _err;
}
thread->stop = false;
- thread->work_queue_num = work_queue_num;
- thread->work_queues = (struct work_queue **)osi_malloc(sizeof(struct work_queue *) * work_queue_num);
+ thread->work_queues = (struct work_queue **)osi_calloc(sizeof(struct work_queue *) * work_queue_num);
if (thread->work_queues == NULL) {
goto _err;
}
+ thread->work_queue_num = work_queue_num;
for (int i = 0; i < thread->work_queue_num; i++) {
size_t queue_len = work_queue_len[i] ? work_queue_len[i] : DEFAULT_WORK_QUEUE_CAPACITY;
