Although the logs also suggest that Unity8/USC had a hiccup/restart at 10:25 too, but without actually restarting.
The only definite error is the one in the telegram log, which is a libmirclient exception. ** Summary changed: - Mir crashes from time to time when using Telegram while network changes + Mir crashes from time to time when using Telegram while network changes [AndroidWindow: Caught exception at Mir/EGL driver boundary (in dequeueBuffer): Dynamic exception type: St11logic_error std::exception::what: state was not valid] ** Also affects: mir (Ubuntu) Importance: Undecided Status: New ** Tags added: android -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1630230 Title: Mir crashes from time to time when using Telegram while network changes [AndroidWindow: Caught exception at Mir/EGL driver boundary (in dequeueBuffer): Dynamic exception type: St11logic_error std::exception::what: state was not valid] Status in Mir: New Status in mir package in Ubuntu: New Bug description: Hi, for more than 2 months I've been occasionally experiencing Mir crashes when I use Telegram and my network connection changes from none to cellular and wifi - which happens a lot to me while travelling by subway and/or passing by shopping centers/offices/school/public transport with wifi networks saved. I've experienced this several times and it happened just after I sent a message via Telegram (the message actually got through, I could even see it being sent moments before my phone froze). It is however not unusual for me to experience this while I am composing a message either. If this is not a pure Mir issue but something that Telegram causes so that Mir crashes I am pointing out that I only recall seeing this issue when Telegram is in the working state, that is not the broken one that ignores everything although network clearly works and incoming notifications appear and only way to fix this is to reopen the app. Here is a Telegram log I have: http://paste.ubuntu.com/23274022/ (my system crashed at around 10:25) Thank you very much for looking into this. I am running rc-proposed on MX4. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1630230/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp