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[Bug 1377332] Re: UI randomly freezes

 

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

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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

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References