Strange PANIC in gwlib/conn.c

[Paul Bagyenda]

Hi guys,

 I have a strange crash in my application that uses gwlib (from 1.4.2). Every 
so often, we see:

PANIC: gwlib/thread.c:139: mutex_lock_real: Mutex failure! (Called from 
gwlib/conn.c:202:lock_out.)

or 

PANIC: gwlib/conn.c:200: lock_out: Assertion `gwthread_self() == 
conn->claiming_thread' failed.

Now, the most we are doing is receiving http calls or making http calls. 
Multi-threaded of course. This error occurs under load. Any ideas why these 
would happen?

Much appreciated.

Paul.