Activity log for bug #1549798

Date Who What changed Old value New value Message
2016-02-25 13:10:08 Tarik bug added bug
2016-02-25 13:10:50 Tarik bug task added caffeine
2016-02-25 13:11:13 Tarik description * Expected to happen: Run caffeine plus * Actual behaviour: Crash of app with the following error Traceback (most recent call last): File "/usr/bin/caffeine", line 36, in <module> ewmh = EWMH() File "/usr/lib/python3/dist-packages/ewmh.py", line 50, in __init__ self.display = _display or display.Display() File "/usr/lib/python3/dist-packages/Xlib/display.py", line 80, in __init__ self.display = _BaseDisplay(display) File "/usr/lib/python3/dist-packages/Xlib/display.py", line 62, in __init__ display.Display.__init__(*(self, ) + args, **keys) File "/usr/lib/python3/dist-packages/Xlib/protocol/display.py", line 129, in __init__ raise error.DisplayConnectionError(self.display_name, r.reason) Xlib.error.DisplayConnectionError: Can't connect to display ":0": b'Invalid MIT-MAGIC-COOKIE-1 key' Python-xlib version is 0.14+20091101-1ubuntu3~trusty Ubuntu version: Ubuntu 14.04.4 LTS The same bug was reported and reportedly solved before: https://bugs.launchpad.net/ubuntu/+source/python-xlib/+bug/1482844, but I started experiencing the same issue a few days ago. The same error occurs running caffeine-plus. * Expected to happen: Run caffeine * Actual behaviour: Crash of app with the following error Traceback (most recent call last):   File "/usr/bin/caffeine", line 36, in <module>     ewmh = EWMH()   File "/usr/lib/python3/dist-packages/ewmh.py", line 50, in __init__     self.display = _display or display.Display()   File "/usr/lib/python3/dist-packages/Xlib/display.py", line 80, in __init__     self.display = _BaseDisplay(display)   File "/usr/lib/python3/dist-packages/Xlib/display.py", line 62, in __init__     display.Display.__init__(*(self, ) + args, **keys)   File "/usr/lib/python3/dist-packages/Xlib/protocol/display.py", line 129, in __init__     raise error.DisplayConnectionError(self.display_name, r.reason) Xlib.error.DisplayConnectionError: Can't connect to display ":0": b'Invalid MIT-MAGIC-COOKIE-1 key' Python-xlib version is 0.14+20091101-1ubuntu3~trusty Ubuntu version: Ubuntu 14.04.4 LTS The same bug was reported and reportedly solved before: https://bugs.launchpad.net/ubuntu/+source/python-xlib/+bug/1482844, but I started experiencing the same issue a few days ago. The same error occurs running caffeine-plus.
2016-02-25 13:11:30 Tarik description * Expected to happen: Run caffeine * Actual behaviour: Crash of app with the following error Traceback (most recent call last):   File "/usr/bin/caffeine", line 36, in <module>     ewmh = EWMH()   File "/usr/lib/python3/dist-packages/ewmh.py", line 50, in __init__     self.display = _display or display.Display()   File "/usr/lib/python3/dist-packages/Xlib/display.py", line 80, in __init__     self.display = _BaseDisplay(display)   File "/usr/lib/python3/dist-packages/Xlib/display.py", line 62, in __init__     display.Display.__init__(*(self, ) + args, **keys)   File "/usr/lib/python3/dist-packages/Xlib/protocol/display.py", line 129, in __init__     raise error.DisplayConnectionError(self.display_name, r.reason) Xlib.error.DisplayConnectionError: Can't connect to display ":0": b'Invalid MIT-MAGIC-COOKIE-1 key' Python-xlib version is 0.14+20091101-1ubuntu3~trusty Ubuntu version: Ubuntu 14.04.4 LTS The same bug was reported and reportedly solved before: https://bugs.launchpad.net/ubuntu/+source/python-xlib/+bug/1482844, but I started experiencing the same issue a few days ago. The same error occurs running caffeine-plus. * Expected to happen: Run caffeine * Actual behaviour: Crash with the following error Traceback (most recent call last):   File "/usr/bin/caffeine", line 36, in <module>     ewmh = EWMH()   File "/usr/lib/python3/dist-packages/ewmh.py", line 50, in __init__     self.display = _display or display.Display()   File "/usr/lib/python3/dist-packages/Xlib/display.py", line 80, in __init__     self.display = _BaseDisplay(display)   File "/usr/lib/python3/dist-packages/Xlib/display.py", line 62, in __init__     display.Display.__init__(*(self, ) + args, **keys)   File "/usr/lib/python3/dist-packages/Xlib/protocol/display.py", line 129, in __init__     raise error.DisplayConnectionError(self.display_name, r.reason) Xlib.error.DisplayConnectionError: Can't connect to display ":0": b'Invalid MIT-MAGIC-COOKIE-1 key' Python-xlib version is 0.14+20091101-1ubuntu3~trusty Ubuntu version: Ubuntu 14.04.4 LTS The same bug was reported and reportedly solved before: https://bugs.launchpad.net/ubuntu/+source/python-xlib/+bug/1482844, but I started experiencing the same issue a few days ago. The same error occurs running caffeine-plus.
2016-02-25 13:37:23 Reuben Thomas caffeine: status New Invalid
2016-03-30 23:18:14 Launchpad Janitor python-xlib (Ubuntu): status New Confirmed
2016-03-30 23:22:46 Amr Ibrahim summary caffeine can't connect to display (regression-update) [Regression] Caffeine can't connect to display in Ubuntu 14.04.3 & 14.04.4 w/ HWE stack
2016-03-30 23:26:10 Amr Ibrahim tags regression-update trusty