Description of problem: The crash occurs for me when using virtual displays. There may be easier steps to reproduce, but this is what I did: - Download gnome-screen-cast.py from https://gitlab.gnome.org/-/snippets/15 - Change line 46 cursor-mode to 2 - $ python gnome-screen-cast.py -v 1024 768 - Download Weylus from https://github.com/H-M-H/Weylus/releases - Run Weylus and start the server - Open Weylus in a browser - After interacting with the desktop for a few seconds, gnome-shell crashes Version-Release number of selected component: gnome-shell-40.4-1.fc34 Additional info: reporter: libreport-2.15.2 backtrace_rating: 4 cgroup: 0::/user.slice/user-1000.slice/user/session.slice/org.gnome.Shell cmdline: /usr/bin/gnome-shell crash_function: get_plane_with_type_for dso_list: /usr/bin/gnome-shell gnome-shell-40.4-1.fc34.x86_64 (Fedora Project) 1630009515 executable: /usr/bin/gnome-shell journald_cursor: s=44ee76e65b394b6ea9ac6d13c513d9fe;i=24aa95;b=a8414344d6b64518a0d2a363ac36fb6d;m=17407494;t=5ca834619d644;x=84672f08a523677d kernel: 5.13.12-200.fc34.x86_64 rootdir: / runlevel: N 5 type: CCpp uid: 1000 Truncated backtrace: Thread no. 0 (10 frames) #0 get_plane_with_type_for at ../src/backends/native/meta-kms-device.c:150 #1 meta_kms_device_get_cursor_plane_for at ../src/backends/native/meta-kms-device.c:173 #2 has_cursor_plane at ../src/backends/native/meta-cursor-renderer-native.c:678 #3 foreach_crtc at ../src/backends/meta-logical-monitor.c:247 #4 meta_monitor_mode_foreach_crtc at ../src/backends/meta-monitor.c:1920 #5 meta_logical_monitor_foreach_crtc at ../src/backends/meta-logical-monitor.c:274 #6 crtcs_has_cursor_planes at ../src/backends/native/meta-cursor-renderer-native.c:718 #7 should_have_hw_cursor at ../src/backends/native/meta-cursor-renderer-native.c:881 #8 meta_cursor_renderer_native_update_cursor at ../src/backends/native/meta-cursor-renderer-native.c:1085 #9 meta_cursor_renderer_update_cursor at ../src/backends/meta-cursor-renderer.c:411
Created attachment 1819657 [details] File: backtrace
Created attachment 1819658 [details] File: core_backtrace
Created attachment 1819659 [details] File: cpuinfo
Created attachment 1819660 [details] File: environ
Created attachment 1819661 [details] File: exploitable
Created attachment 1819662 [details] File: limits
Created attachment 1819663 [details] File: maps
Created attachment 1819664 [details] File: mountinfo
Created attachment 1819665 [details] File: open_fds
Created attachment 1819666 [details] File: proc_pid_status
Created attachment 1819667 [details] File: var_log_messages
This message is a reminder that Fedora Linux 34 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora Linux 34 on 2022-06-07. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a 'version' of '34'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, change the 'version' to a later Fedora Linux version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora Linux 34 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora Linux, you are encouraged to change the 'version' to a later version prior to this bug being closed.
Fedora Linux 34 entered end-of-life (EOL) status on 2022-06-07. Fedora Linux 34 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. Thank you for reporting this bug and we are sorry it could not be fixed.