id summary reporter owner description type status priority milestone component version severity resolution keywords cc mlocked 12669 Raspberry pi: Hang on setuid call with Ubuntu Mate Peter Bennett Stuart Auchterlonie "using raspberry pi ubuntu mate wily and installing mythbuntu ppa 0.28. After launching the frontend, the frontend GUI never appears. The last message in the log is {{{ 2016-03-01 15:41:43.414136 N QT_QPA_PLATFORM=xcb }}} With gdb I established that it is in a call to setuid. The code confirms that a call is made to setuid shortly after that log message. After discussing with the developers they recommended to use example code from from https://www.raspberrypi.org/forums/viewtopic.php?f=33&t=16897 This is working and resolves the problem. I will attach the patch" Patch - Bug Fix closed critical 0.28 MythTV - General Master Head high fixed Raspberry pi 0