[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Changed in: gnome-shell (Ubuntu) Status: Triaged => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Tags removed: eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
This bug was fixed in the package mutter - 3.28.4-0ubuntu18.04.2 --- mutter (3.28.4-0ubuntu18.04.2) bionic; urgency=medium [ Marco Trevisan (Treviño) ] * d/p/screen-Destroy-window-actors-after-windows-while-unmanagi.patch, d/p/screen-Unset-the-active-workspace-and-remove-workspaces-o.patch: - Destroy window actors after windows while unmanaging compositor (LP: #1832869) * d/p/window-Emit-an-error-and-return-when-trying-to-activate-a.patch: - window: Emit an error and return when trying to activate an unmanaged (LP: #1827401) * d/p/stack-Add-a-function-to-get-a-sorted-list-of-focus-candid.patch, d/p/test-runner-Add-assert_focused-command.patch, d/p/test-runner-Add-dispatch-command.patch, d/p/test-runner-Add-sleep-command.patch, d/p/tests-Add-accept_focus-command-to-runner-and-client.patch, d/p/tests-Add-can_take_focus-command-to-runner-and-client.patch, d/p/tests-Verify-focused-window-in-closed-transient-tests.patch, d/p/tests-stacking-Add-tests-with-no-input-and-no-take-focus-.patch, d/p/window-x11-Accept-any-focusable-window-as-fallback-focus.patch, d/p/window-x11-Don-t-double-check-for-unmanaging-windows.patch, d/p/window-x11-Focus-the-default-window-with-delay-while-wait.patch, d/p/window-x11-Use-any-focusable-window-as-fallback-delayed-f.patch, d/p/window-x11-Focus-a-window-in-the-active-workspace-as-take.patch, d/p/workspace-Focus-only-ancestors-that-are-focusable.patch: - Workspace: Take-Input windows focus fixes (LP: #1791574) * debian/libmutter-2-0.symbols: Update with new symbols [ Iain Lane ] * debian/libmutter-2-0.symbols: Add a tilde. These were added in an Ubuntu revision, so they should cause dependencies on the full version - but we add a tilde in case of backports. -- Iain Lane Tue, 09 Jul 2019 17:03:10 +0100 ** Changed in: mutter (Ubuntu Bionic) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
Confirm no crash on restarting 3.28.4-0ubuntu18.04.2 ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
Hello errors.ubuntu.com, or anyone else affected, Accepted mutter into bionic-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/mutter/3.28.4-0ubuntu18.04.2 in a few hours, and then in the -proposed repository. Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users. If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested and change the tag from verification-needed-bionic to verification-done-bionic. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-bionic. In either case, without details of your testing we will not be able to proceed. Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping! N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days. ** Changed in: mutter (Ubuntu Bionic) Status: In Progress => Fix Committed ** Tags added: verification-needed verification-needed-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Tags added: eoan -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** No longer affects: gnome-shell-extension-dashtodock (Ubuntu Bionic) ** No longer affects: gnome-shell-extension-dashtodock (Ubuntu Disco) ** No longer affects: gnome-shell (Ubuntu Bionic) ** No longer affects: gnome-shell (Ubuntu Disco) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Description changed: + [ Description ] + + GNOME shell crashes on restart when some window actors are opened + + [ Test case ] + + - Run gnome-shell in Xorg, start some windows + - Hit Alt+F2 + - Write 'r' and press Enter + + - The shell should restart without crashing in + meta_workspace_list_windows + + [ Regression potential ] + + Javascript errors might be emitted when trying to access to invalidated + data, but nothing really harmful. + + [ Note ] + + This crash doesn't affect versions after 3.28 for various reasons: + - The JS code triggering it isn't there anymore + - MetaScreen doesn't exist anymore. + + Similar crashes might happen in newer versions, but as per different + code paths, and so to be reported as different bugs. + + --- + The Ubuntu Error Tracker has been receiving reports about a problem regarding gnome-shell. This problem was most recently seen with package version 3.28.4-0ubuntu18.04.1, the problem page at https://errors.ubuntu.com/problem/d3f9725b7fae2763643521acfc58c734f829dd64 contains more details, including versions of packages affected, stacktrace or traceback, and individual crash reports. If you do not have access to the Ubuntu Error Tracker and are a software developer, you can request it at http://forms.canonical.com/reports/. https://errors.ubuntu.com/problem/ac8df0b1e2d67e423c634fde1a3acecd3c381d58 https://errors.ubuntu.com/problem/d3f9725b7fae2763643521acfc58c734f829dd64 https://errors.ubuntu.com/problem/1e69eadeb69f4e2b8aa933205d2be3a8db4af36c https://errors.ubuntu.com/problem/6f7810166a3ae02cc8025514d6ffbbde10063e76 https://errors.ubuntu.com/problem/1bfbc00c70cfe6f4f2b66b4efc86f5c089c28680 ** Also affects: mutter (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: gnome-shell (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: gnome-shell-extension-dashtodock (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: mutter (Ubuntu Disco) Importance: Undecided Status: New ** Also affects: gnome-shell (Ubuntu Disco) Importance: Undecided Status: New ** Also affects: gnome-shell-extension-dashtodock (Ubuntu Disco) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu Disco) Status: New => Won't Fix ** Changed in: mutter (Ubuntu) Status: In Progress => Won't Fix ** Changed in: mutter (Ubuntu Bionic) Assignee: (unassigned) => Marco Trevisan (Treviño) (3v1n0) ** Changed in: mutter (Ubuntu Bionic) Importance: Undecided => High ** Changed in: mutter (Ubuntu Bionic) Status: New => In Progress ** Changed in: mutter (Ubuntu) Assignee: Marco Trevisan (Treviño) (3v1n0) => (unassigned) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Merge proposal linked: https://code.launchpad.net/~3v1n0/ubuntu/+source/mutter/+git/mutter/+merge/369334 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Changed in: gnome-shell-extension-dashtodock (Ubuntu) Status: Triaged => Invalid ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Also affects: mutter (Ubuntu) Importance: Undecided Status: New ** Changed in: mutter (Ubuntu) Status: New => In Progress ** Changed in: mutter (Ubuntu) Importance: Undecided => High ** Changed in: mutter (Ubuntu) Assignee: (unassigned) => Marco Trevisan (Treviño) (3v1n0) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
Yes that theming.js around like 479 (on bionic) looks like a candidate
for calling the offending `meta_workspace_list_windows`:
_dockIsNear: function() {
if (this._dockActor.has_style_pseudo_class('overview'))
return false;
/* Get all the windows in the active workspace that are in the primary
monitor and visible */
let activeWorkspace = global.screen.get_active_workspace();
let dash = this._dash;
let windows =
activeWorkspace.list_windows().filter(function(metaWindow) {
return metaWindow.get_monitor() === dash._monitorIndex &&
metaWindow.showing_on_its_workspace() &&
metaWindow.get_window_type() != Meta.WindowType.DESKTOP;
});
--
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https://bugs.launchpad.net/bugs/1832869
Title:
gnome-shell crashed with SIGSEGV in g_hash_table_iter_next →
meta_display_list_windows → meta_workspace_list_windows →
ffi_call_SYSV → ffi_call()
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[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
I've done some more debugging on this, it happens mostly on Alt+f2 or shell restart, and seems to be due to dash-to-dock giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: == Stack trace for context 0x55c4534674c0 == giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #0 0x55c4537ed038 i /usr/share/gnome-shell/extensions/ubuntu-d...@ubuntu.com/theming.js:479 (0x7f71e459b560 @ 210) giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #1 0x7ffc64834670 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f72382b5de0 @ 71) giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #2 0x55c4537ecfa0 i /usr/share/gnome-shell/extensions/ubuntu-d...@ubuntu.com/theming.js:451 (0x7f71e459b4d8 @ 23) giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #3 0x7ffc64835250 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f72382b5de0 @ 71) giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #4 0x55c4537ecf18 i /usr/share/gnome-shell/extensions/ubuntu-d...@ubuntu.com/theming.js:447 (0x7f71e459b3c8 @ 117) giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #5 0x7ffc64835e40 I resource:///org/gnome/gjs/modules/_legacy.js:82 (0x7f72382b5de0 @ 71) giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #6 0x7ffc64835f10 b self-hosted:918 (0x7f72382f12b8 @ 394) giu 21 19:44:08 tricky org.gnome.Shell.desktop[32227]: #7 0x55c4537ecea0 i resource:///org/gnome/shell/ui/main.js:206 (0x7f72382da4d8 @ 12) ** Also affects: gnome-shell-extension-dashtodock (Ubuntu) Importance: Undecided Status: New ** Changed in: gnome-shell-extension-dashtodock (Ubuntu) Status: New => Triaged ** Changed in: gnome-shell-extension-dashtodock (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Tags added: regression-update -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-shell (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1832869] Re: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call()
** Summary changed: - gnome-shell crashed in g_hash_table_iter_next meta_display_list_windows meta_workspace_list_windows + gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1832869 Title: gnome-shell crashed with SIGSEGV in g_hash_table_iter_next → meta_display_list_windows → meta_workspace_list_windows → ffi_call_SYSV → ffi_call() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1832869/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
