** Description changed: [General information about the SRU] * It includes the fix for the bug https://gitlab.gnome.org/GNOME/metacity/-/issues/31 * The fix is already included in 3.46.0 release: https://gitlab.gnome.org/GNOME/metacity/-/commit/77f1d55479bfef479f76011a1ee5636f9bf6b08b#9f621eb5fd3bcb2fa5c7bd228c9b1ad42edc46c8 * The reproducer also revealed another issue with docked windows, undocked windows are not being restored after parent window is minimized and restored * The fix for restore is included in 3.46.1 release: https://gitlab.gnome.org/GNOME/metacity/-/commit/3db07fafa1c7ff9749b6a82ccb36d8b62f2304d9 * Focal(3.36.1) and Jammy (3.44.0) needs both fixes to be backported [Impact] This affects users using applications that have docked windows [Test Case] * Install gnome-session-flashback (metacity) and reproducer's dependencies `sudo apt install lightdm gnome-session-flashback pyside2-tools python3-pyside2.qtwidgets` * Start a graphical session with metacity * run python3 Untitled.py * Undock one of the application's child windows * Minimize main window * Result: Metacity will crash + + * Fix: install fix from ppa: + * sudo add-apt-repository ppa:mustafakemalgilor/lp-2003176-0 + * sudo apt update + * sudo reboot # or alternatively, restart display manager + * run python3 Untitled.py + * Undock one of the application's child windows + * Minimize main window * Expectation: it should not crash and the application should be minimized. [Regression Potential] The fix is small in size and localized, it should not cause any regressions. ----------------------------------------------------------------------------- Bug Version: 1:3.36.1-1 / 1:3.44.0-1 Metacity is running without the composite manager. Users cannot minimize an application with an undocked child window ProblemType: Bug DistroRelease: Ubuntu 20.04 / Ubuntu 22.04 Package: metacity 1:3.36.1-1 / 1:3.44.0-1 ProcVersionSignature: Ubuntu 4.4.0-24.43-generic 4.4.10 Uname: Linux 4.4.0-24-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to metacity in Ubuntu. https://bugs.launchpad.net/bugs/2003176 Title: SRU: metacity crashes while minimizing a windows that has undocked child To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/2003176/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
