-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Friday 23 April 2010, Ken Smith wrote:
Periodically, the app stops responding. When it does, I can see that the transmit() method is working fine, but the createRoom() and deleteRoom() methods (on separate threads, obviously) appear to be deadlocked on the highlighted lines, waiting to acquire their upgrade_locks.
Am I doing something wrong? Any suggestions on troubleshooting this?
Yes, they are deadlocked because both upgrade locks are waiting for the other to release shared ownership so they can upgrade to unique ownership. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkvR33cACgkQ5vihyNWuA4XoTwCgrpAjRxmzjOcQP4J6rW4v0gpZ bOEAoJ/5V8nO3AO6Fbo8PlJaE+z0pTAc =qXzk -----END PGP SIGNATURE-----