Bug 2366279

Summary: [abrt] maliit-keyboard: QtWaylandClient::QWaylandInputPanelSurface::applyConfigure(): maliit-keyboard killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Mr. Beedell, Roke Julian Lockhart (RJLB) <8ru2u4gz>
Component: maliit-keyboardAssignee: Jan Grulich <jgrulich>
Status: NEW --- QA Contact:
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 42CC: 8ru2u4gz, jgrulich, kde-sig, rdieter, thunderbirdtr
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/32d69ef47a50c06f05805cbdab1651e1d75ffea
Whiteboard: abrt_hash:cb79b57d202d405f0ca556135930b776a3b1f89e;VARIANT_ID=kde;
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: proc_pid_status
none
File: maps
none
File: limits
none
File: environ
none
File: open_fds
none
File: mountinfo
none
File: os_info
none
File: cpuinfo
none
File: core_backtrace
none
File: exploitable
none
File: dso_list
none
File: var_log_messages
none
File: backtrace none

Description Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:26 UTC 
Description of problem:
Like [`id=2366277`][2]:

:	Per [`wiki.gentoo.org/wiki/GPU_passthrough_with_virt-manager,_QEMU,_and_KVM#Windows`][1], I added the undermentioned to my `PRETTY_NAME="Fedora Linux 42 (KDE Plasma Desktop Edition)"` VM in `virt-manager-5.0.0-2.fc42.noarch` in order to gain GPU passthrough. Instead, I lost my display output:

	> ~~~XML
	> <hostdev mode="subsystem" type="pci" managed="yes">
	>   <source>
	>     <address domain="0x0000" bus="0x03" slot="0x00" function="0x0"/>
	>   </source>
	>   <address type="pci" domain="0x0000" bus="0x07" slot="0x00" function="0x0"/>
	> </hostdev>
	> ~~~

	Consequently, I SSH'd via my smartphone into the superuser account, and initiated a `shutdown`. This appeared to hang, for after a few minutes, it hadn't completed, but I couldn't SSH anymore (because it was, presumably, in the shutdown log). Consequently, I hit the MB's RESET_SW. After an update that was scheduled for that reboot, GNOME Abrt appeared at login with this report.

	[1]: https://wiki.gentoo.org/index.php?title=GPU_passthrough_with_virt-manager,_QEMU,_and_KVM&oldid=1388212#Windows:~:text=Edit%20the%20VM%20in%20virt%2Dmanager,Attempt%20to%20boot%20the%20VM

[2]: https://bugzilla.redhat.com/show_bug.cgi?id=2366277#c0:~:text=2025%2D05%2D14%2017:15:36%20UTC-,Description%20of%20problem:,-Per%20https://wiki.gentoo.org/index.php?title=GPU_passthrough_with_virt%2Dmanager%2C_QEMU%2C_and_KVM%26oldid=1388212%23Windows:~:text=Edit%2520the%2520VM%2520in%2520virt%252Dmanager%2CAttempt%2520to%2520boot%2520the%2520VM%2C%20I

Version-Release number of selected component:
maliit-keyboard-2.3.1-10.fc42

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         maliit-keyboard killed by SIGSEGV
journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=4ace06;b=7e481e280690489a81a327c51e9b0665;m=432dc86df;t=6351b77a533f3;x=2a18a994a682209b
executable:     /usr/bin/maliit-keyboard
cmdline:        /usr/bin/maliit-keyboard
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-kwin_wayland.service
rootdir:        /
uid:            1000
kernel:         6.14.5-300.fc42.x86_64
package:        maliit-keyboard-2.3.1-10.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: QtWaylandClient::QWaylandInputPanelSurface::applyConfigure

Truncated backtrace:
Thread no. 1 (9 frames)
 #0 QtWaylandClient::QWaylandInputPanelSurface::applyConfigure at /usr/src/debug/maliit-framework-2.3.0-9.fc42.x86_64/src/qt/plugins/shellintegration/qwaylandinputpanelsurface.cpp:39
 #1 QtWaylandClient::QWaylandWindow::doApplyConfigure at /usr/src/debug/qt5-qtwayland-5.15.16-2.fc42.x86_64/src/client/qwaylandwindow.cpp:508
 #3 QtWaylandClient::QWaylandWindow::setCanResize at /usr/src/debug/qt5-qtwayland-5.15.16-2.fc42.x86_64/src/client/qwaylandwindow.cpp:523
 #4 QSGRenderThread::syncAndRender at scenegraph/qsgthreadedrenderloop.cpp:878
 #5 QSGRenderThread::run at scenegraph/qsgthreadedrenderloop.cpp:1051
 #6 operator() at thread/qthread_unix.cpp:350
 #7 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > at thread/qthread_unix.cpp:287
 #8 QThreadPrivate::start at thread/qthread_unix.cpp:310
 #10 __clone3 at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78


Potential duplicate: bug 2277575
Comment 1 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:30 UTC 
Created attachment 2089828 [details]
File: proc_pid_status
Comment 2 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:31 UTC 
Created attachment 2089829 [details]
File: maps
Comment 3 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:33 UTC 
Created attachment 2089830 [details]
File: limits
Comment 4 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:34 UTC 
Created attachment 2089831 [details]
File: environ
Comment 5 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:36 UTC 
Created attachment 2089832 [details]
File: open_fds
Comment 6 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:37 UTC 
Created attachment 2089833 [details]
File: mountinfo
Comment 7 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:39 UTC 
Created attachment 2089834 [details]
File: os_info
Comment 8 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:40 UTC 
Created attachment 2089835 [details]
File: cpuinfo
Comment 9 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:42 UTC 
Created attachment 2089836 [details]
File: core_backtrace
Comment 10 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:44 UTC 
Created attachment 2089837 [details]
File: exploitable
Comment 11 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:45 UTC 
Created attachment 2089838 [details]
File: dso_list
Comment 12 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:47 UTC 
Created attachment 2089839 [details]
File: var_log_messages
Comment 13 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-14 17:23:48 UTC 
Created attachment 2089840 [details]
File: backtrace
Comment 14 Émile Brunelle 2025-06-04 04:01:10 UTC 
Mon ordinateur était en veille dans mon sac. Quand je l'ai ouvert, j'ai reçu un avis disant qu'il y a eu une erreur à signaler.


reporter:       libreport-2.17.15
type:           CCpp
reason:         maliit-keyboard killed by SIGSEGV
journald_cursor: s=ad631e7c222f485383d5df33c07935f9;i=3f813a;b=9750eb76479c41aabe96f06ec7c2902c;m=60505122;t=636b6f85cc6c9;x=f159aea252d4df64
executable:     /usr/bin/maliit-keyboard
cmdline:        /usr/bin/maliit-keyboard
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-kwin_wayland.service
rootdir:        /
uid:            1000
kernel:         6.14.9-300.fc42.x86_64
package:        maliit-keyboard-2.3.1-10.fc42
runlevel:       N 5
dso_list:       /usr/bin/maliit-keyboard maliit-keyboard-2.3.1-10.fc42.x86_64 (Fedora Project) 1744847184
backtrace_rating: 4
crash_function: QtWaylandClient::QWaylandInputPanelSurface::applyConfigure
comment:        Mon ordinateur était en veille dans mon sac. Quand je l'ai ouvert, j'ai reçu un avis disant qu'il y a eu une erreur à signaler.
Comment 15 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-12-11 20:17:11 UTC 
(In reply to Mr. Beedell, Roke Julian Lockhart (RJLB) from comment #0)

Similar:

1. https://bugzilla.redhat.com/show_bug.cgi?id=2366278#c0

2. https://bugzilla.redhat.com/show_bug.cgi?id=2406401#c0

3. https://bugzilla.redhat.com/show_bug.cgi?id=2373827#c0

---

(In reply to Émile Brunelle from comment #14)

> comment:        Mon ordinateur était en veille dans mon sac. Quand je l'ai
> ouvert, j'ai reçu un avis disant qu'il y a eu une erreur à signaler.

That appears to be an example of https://github.com/abrt/gnome-abrt/issues/394#issue-3702703506.