I was able to reproduce this without autopilot. I installed qtdeclarative5-dbg and qtbase5-dbg, but the stacktrace was worse than before:
Thread 1 (process 2255): #0 0xb60fd8e4 in ?? () #1 0xb6174a38 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) (gdb) ** Description changed: Summary UI randomly freezes steps: - 1. run long running random gestures test until freeze happens, doesn't happen every day. + 1. unlock greeter + 2. open app + 3. pull down random notification + 4. close notification + 5. open app + 6. swipe to view all open apps + 7. open launcher + 8. repeat until ui freezes device info: [service] base: system-image.ubuntu.com http_port: 80 https_port: 443 channel: ubuntu-touch/ubuntu-rtm/14.09-proposed device: krillin build_number: 79 version_detail: ubuntu=20141002,device=20141002-d5938d7,custom=1412208099,version=79 ** Attachment added: "syslog" https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1377332/+attachment/4227988/+files/syslog -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity8 in Ubuntu. https://bugs.launchpad.net/bugs/1377332 Title: UI randomly freezes Status in “unity8” package in Ubuntu: Confirmed Bug description: Summary UI randomly freezes steps: 1. unlock greeter 2. open app 3. pull down random notification 4. close notification 5. open app 6. swipe to view all open apps 7. open launcher 8. repeat until ui freezes device info: [service] base: system-image.ubuntu.com http_port: 80 https_port: 443 channel: ubuntu-touch/ubuntu-rtm/14.09-proposed device: krillin build_number: 79 version_detail: ubuntu=20141002,device=20141002-d5938d7,custom=1412208099,version=79 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1377332/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
