Bug 431388 - Crash in QtWayland::wl_output::handle_geometry
Summary: Crash in QtWayland::wl_output::handle_geometry
Status: RESOLVED WORKSFORME
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-multiscreen (show other bugs)
Version: 5.20.5
Platform: openSUSE Linux
: NOR crash
Target Milestone: 1.0
Assignee: Aleix Pol
URL:
Keywords: drkonqi, wayland
: 430878 431842 432560 436024 450557 450604 (view as bug list)
Depends on:
Blocks:
 
Reported: 2021-01-10 13:22 UTC by Johannes Engel
Modified: 2023-05-21 03:45 UTC (History)
9 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


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Description Johannes Engel 2021-01-10 13:22:15 UTC
Application: systemsettings5 (5.20.5)

Qt Version: 5.15.2
Frameworks Version: 5.77.0
Operating System: Linux 5.10.4-1-default x86_64
Windowing system: Wayland
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:
I have my laptop's internal display and a second external display connected via USB-C. Whenever kscreen2 is started, the internal display is disabled. Upon trying to reactivate it via KDE settings, this crash happens.

The crash can be reproduced every time.

-- Backtrace:
Application: Systemeinstellungen (systemsettings5), signal: Segmentation fault

[KCrash Handler]
#4  0x00000000000000c0 in  ()
#5  0x00007f02f2346f9d in QtWayland::wl_output::handle_geometry(void*, wl_output*, int, int, int, int, int, char const*, char const*, int) (data=0x564f665cd5b0, object=<optimized out>, x=0, y=1080, physical_width=310, physical_height=170, subpixel=0, make=0x564f6d13dd20 "BOE", model=0x564f6d13dd28 "eDP-1-unbekannt", transform=0) at qwayland-wayland.cpp:2207
#6  0x00007f02f195d42d in ffi_call_unix64 () at ../src/x86/unix64.S:106
#7  0x00007f02f19594f9 in ffi_call_int (cif=<optimized out>, fn=<optimized out>, rvalue=<optimized out>, avalue=<optimized out>, closure=<optimized out>) at ../src/x86/ffi64.c:669
#8  0x00007f02f229c8fe in wl_closure_invoke (closure=closure@entry=0x564f6d13dc30, target=<optimized out>, target@entry=0x564f6661b0b0, opcode=opcode@entry=0, data=<optimized out>, flags=<optimized out>) at src/connection.c:1018
#9  0x00007f02f229cfcb in dispatch_event (display=0x564f66618ba0, queue=<optimized out>, queue=<optimized out>) at src/wayland-client.c:1445
#10 0x00007f02f229d19c in dispatch_queue (queue=0x564f66618c70, display=0x564f66618ba0) at src/wayland-client.c:1591
#11 wl_display_dispatch_queue_pending (display=0x564f66618ba0, queue=0x564f66618c70) at src/wayland-client.c:1833
#12 0x00007f02f229d1ec in wl_display_dispatch_pending (display=<optimized out>) at src/wayland-client.c:1896
#13 0x00007f02f2325c2b in QtWaylandClient::QWaylandDisplay::flushRequests() (this=0x564f665cee40) at qwaylanddisplay.cpp:221
#14 0x00007f02f49e0900 in doActivate<false>(QObject*, int, void**) (sender=0x564f6668c5f0, signal_index=4, argv=0x7fff0e59f060, argv@entry=0x0) at kernel/qobject.cpp:3898
#15 0x00007f02f49d9c20 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x564f6668c5f0, m=m@entry=0x7f02f4c8e0e0 <QAbstractEventDispatcher::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#16 0x00007f02f49a6e83 in QAbstractEventDispatcher::awake() (this=this@entry=0x564f6668c5f0) at .moc/moc_qabstracteventdispatcher.cpp:149
#17 0x00007f02f4a0187c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x564f6668c5f0, flags=...) at kernel/qeventdispatcher_glib.cpp:430
#18 0x00007f02f49a8cab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fff0e59f180, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#19 0x00007f02f49b0f20 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#20 0x0000564f6496d003 in main(int, char**) (argc=<optimized out>, argv=0x7fff0e59f2a0) at /usr/src/debug/systemsettings5-5.20.5-1.1.x86_64/app/main.cpp:209
[Inferior 1 (process 8949) detached]

Possible duplicates by query: bug 429407, bug 419493, bug 416253, bug 377347, bug 377346.

Reported using DrKonqi
Comment 1 Nate Graham 2021-02-25 21:11:46 UTC

*** This bug has been marked as a duplicate of bug 422418 ***
Comment 2 Nate Graham 2021-02-25 21:13:06 UTC
*** Bug 430878 has been marked as a duplicate of this bug. ***
Comment 3 Nate Graham 2021-02-25 21:13:45 UTC
*** Bug 432560 has been marked as a duplicate of this bug. ***
Comment 4 Nate Graham 2021-02-25 21:13:49 UTC
*** Bug 431842 has been marked as a duplicate of this bug. ***
Comment 5 David Edmundson 2021-08-24 13:52:06 UTC
*** Bug 436024 has been marked as a duplicate of this bug. ***
Comment 6 galder 2022-01-26 15:13:09 UTC
moving to confirmed
Comment 7 Nicolas Fella 2022-02-20 14:04:29 UTC
*** Bug 450604 has been marked as a duplicate of this bug. ***
Comment 8 Nicolas Fella 2022-02-20 14:04:48 UTC
*** Bug 450557 has been marked as a duplicate of this bug. ***
Comment 9 postix 2022-08-16 13:38:02 UTC
Isn't this report basically about the same underlying issue as bug #451028 and as such a duplicate or are they distinct enough to track both separately?
Comment 10 Nate Graham 2023-04-21 15:37:02 UTC
An enormous amount of multimonitor fixes went into Plasma 5.27; any chance you could check to see if *this specific crash* is still an issue in Plasma 5.27.4 or newer? Thanks!
Comment 11 Bug Janitor Service 2023-05-06 03:46:11 UTC
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 12 Bug Janitor Service 2023-05-21 03:45:52 UTC
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!