compiz crashed and displayed login screen
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I've upgraded kernel two days ago following these instructions.
I have Dell Inspiron 15 3542,
lsb_release -rd
Description: Ubuntu 14.04.4 LTS
Release: 14.04
uname -a is: Linux Maschina 4.2.0-35-generic #40~14.04.1-Ubuntu SMP Fri Mar 18 16:37:35 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
and
Google Chrome Version 50.0.2661.75 (64-bit).
I was watching video on youtube, switched several times from small video to fullscreen and back, then first Chrome froze and then everything except mouse. Then x restarted and login screen appeared.
This is from kern.log
Apr 19 22:20:24 Maschina kernel: [35302.370965] compiz[3859]: segfault at 8 ip 00007f75c8fd950d sp 00007ffe0a13f078 error 4 in libcompiz_
Apr 19 22:20:48 Maschina kernel: [35326.340722] wallch[3957]: segfault at 7f2f9de49c08 ip 00007f2fad7aa1cd sp 00007ffca86da9b8 error 4 in libQt5Core.
Apr 19 22:20:49 Maschina kernel: [35327.448464] chrome[26687]: segfault at 968 ip 00007fc10b035d0d sp 00007fff98864f50 error 4 in libX11.
and this is syslog
Apr 19 22:20:24 Maschina kernel: [35302.370965] compiz[3859]: segfault at 8 ip 00007f75c8fd950d sp 00007ffe0a13f078 error 4 in libcompiz_
Apr 19 22:20:48 Maschina gnome-session[
Apr 19 22:20:48 Maschina gnome-session[
Apr 19 22:20:48 Maschina gnome-session[
Apr 19 22:20:48 Maschina kernel: [35326.340722] wallch[3957]: segfault at 7f2f9de49c08 ip 00007f2fad7aa1cd sp 00007ffca86da9b8 error 4 in libQt5Core.
Not sure if it is compiz, the system did not offer to send error report. Sorry if I didn't file a proper report, I'm new to this.
Status changed to 'Confirmed' because the bug affects multiple users.