On Tue, Feb 25, 2014 at 9:51 AM, Josh Durgin <josh.durgin@xxxxxxxxxxx> wrote: > That's a good idea. This particular assert in a Mutex is almost always > a use-after-free of the Mutex or structure containing it though. I think that a use-after-free will also throw an EINVAL (assuming it isn't a pathalogical case) as pthread_mutex_lock checks an initialization magic variable. I think that particular mutex isn't initialized with flags that would cause any of the other possible return values. -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html