compiz team mailing list archive

[Nenad Cvetkovic <1573063@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

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_core.so.0.9.11.3[7f75c8f75000+ae000]
Apr 19 22:20:48 Maschina kernel: [35326.340722] wallch[3957]: segfault at 7f2f9de49c08 ip 00007f2fad7aa1cd sp 00007ffca86da9b8 error 4 in libQt5Core.so.5.2.1[7f2fad50f000+49a000]
Apr 19 22:20:49 Maschina kernel: [35327.448464] chrome[26687]: segfault at 968 ip 00007fc10b035d0d sp 00007fff98864f50 error 4 in libX11.so.6.3.0[7fc10b00e000+130000]

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_core.so.0.9.11.3[7f75c8f75000+ae000]
Apr 19 22:20:48 Maschina gnome-session[3777]: WARNING: Application 'compiz.desktop' killed by signal 11
Apr 19 22:20:48 Maschina gnome-session[3777]: WARNING: App 'compiz.desktop' respawning too quickly
Apr 19 22:20:48 Maschina gnome-session[3777]: CRITICAL: We failed, but the fail whale is dead. Sorry....
Apr 19 22:20:48 Maschina kernel: [35326.340722] wallch[3957]: segfault at 7f2f9de49c08 ip 00007f2fad7aa1cd sp 00007ffca86da9b8 error 4 in libQt5Core.so.5.2.1[7f2fad50f000+49a000]

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.

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1573063

Title:
  compiz crashed and displayed login screen

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