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fix px4_task_spawn_cmd: unlock mutex if pthread_create fails

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Beat Küng
2016-05-03 17:34:42 +02:00
parent 99a682e7a7
commit 44a0981c14
1 changed files with 2 additions and 0 deletions
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src/platforms/posix/px4_layer/px4_posix_tasks.cpp
+2
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@@ -240,11 +240,13 @@ px4_task_t px4_task_spawn_cmd(const char *name, int scheduler, int priority, int
if (rv != 0) {
PX4_ERR("px4_task_spawn_cmd: failed to create thread %d %d\n", rv, errno);
taskmap[taskid].isused = false;
pthread_mutex_unlock(&task_mutex);
free(taskdata);
return (rv < 0) ? rv : -rv;
}
} else {
pthread_mutex_unlock(&task_mutex);
free(taskdata);
return (rv < 0) ? rv : -rv;
}