Attaching the test script to use to reproduce the problem or test the solution.
** Description changed: - Unkown cause. + [Impact] - ProblemType: Crash - DistroRelease: Ubuntu 14.10 - Package: unity 7.3.1+14.10.20140915-0ubuntu1 - ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3 - Uname: Linux 3.16.0-18-generic x86_64 - ApportVersion: 2.14.7-0ubuntu2 - Architecture: amd64 - CurrentDesktop: Unity - Date: Sun Sep 28 16:19:49 2014 - ExecutablePath: /usr/bin/compiz - InstallationDate: Installed on 2014-09-03 (25 days ago) - InstallationMedia: Ubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140902) - ProcCmdline: compiz - ProcEnviron: - PATH=(custom, no user) - LANGUAGE=en_AU:en - XDG_RUNTIME_DIR=<set> - LANG=en_AU.UTF-8 - SHELL=/bin/bash - Signal: 5 - SourcePackage: unity - StacktraceTop: - ?? () from /usr/lib/x86_64-linux-gnu/libX11.so.6 - _XReply () from /usr/lib/x86_64-linux-gnu/libX11.so.6 - XGetWindowProperty () from /usr/lib/x86_64-linux-gnu/libX11.so.6 - XGetClassHint () from /usr/lib/x86_64-linux-gnu/libX11.so.6 - ?? () from /usr/lib/compiz/libunityshell.so - Title: compiz crashed with signal 5 in _XReply() - UpgradeStatus: No upgrade log present (probably fresh install) - UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + An invalid line of code would occasionally cause Unity to crash. + + [Test Case] + + (1) Download and run the attached Python script test-1374942 to create a candidate application. + (2) Press the close button and wait for the Force Quit dialog to come up. + (3) Choose the "Force Quit" button. + + The desktop shell should not crash. + + [Regression Potential] + + The fix for this bug involves converting an integer into a string and + appending it to an error message instead of adding the integer value to + the address of the error message. There is unlikely to be a regression + from this. + + [Other Info] + + The fix for Ubuntu 14.04 LTS was cherry picked from the Ubuntu "Vivid + Vervet" dev release where it has been under daily use for some time + without apparent regressioon. ** Attachment added: "Test script "test-1374942"" https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1374942/+attachment/4349322/+files/test-1374942 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1374942 Title: compiz crashed with signal 5 in _XReply() from unity::decoration::ForceQuitDialog::ForceQuitDialog To manage notifications about this bug go to: https://bugs.launchpad.net/unity/+bug/1374942/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
