Re: mISDN_send: error -12 strikes again

Ralf Schlatterbeck wrote:
> Andreas: Any idea what can block the lcr thread inside select_main while
> holding the lock_chan lock? I'm not seeing a classical deadlock where
> two locks are locked in the wrong order or similar.
the select_main will sleep unlocked, but process timers and file 
descriptors in locked state. one file descriptor receives the messages 
from lcr and processes them. if the thread of chan_lcr hangs somewhere 
(while processing file descriptors in the select_main function), try to 
bring asterisk into gdb and check out the call trace for this thread.