I cannot reproduce that anymore. Can be closed, thank you very much. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1479059
Title: sporadic livelock blocks quitting thunderbird Status in thunderbird package in Ubuntu: Incomplete Bug description: Sporadically (sometimes nearly always) thunderbird consumes 100% CPU when I try to close the program. Investigation with ltrace shows an infinite sequence of these calls: pthread_mutex_unlock(0x7fd8786d9040, 0x7fd8786d9670, 0x40000000, 13) = 0 pthread_mutex_lock(0x7fd8786d9040, 177, 0, 0x2f7e) = 0 pthread_mutex_unlock(0x7fd8786d9040, 0, 8192, 13) = 0 pthread_mutex_lock(0x7fd8786d9040, 184, 0, 3) = 0 pthread_mutex_unlock(0x7fd8786d9040, 0x7fd8786d9670, 0x40000000, 13) = 0 pthread_mutex_lock(0x7fd8786d9040, 177, 0, 0x2f7e) = 0 pthread_mutex_unlock(0x7fd8786d9040, 0, 8192, 13) = 0 pthread_mutex_lock(0x7fd8786d9040, 184, 0, 3) = 0 Then I have to abort thunderbird with 'kill -TERM'. I'm running thunderbird 1:31.8.0+build1-0ubuntu0.14.04.1 on Ubuntu 14.04.2 LTS (trusty) on a x86_64 (Core2 Duo) system. Disabling all extensions didn't help (but somtimes changed the behaviour for a number of starts/stops - different timing?). To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1479059/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
