Bug 498592 - Gnome apps fail to start with Plasma 6.3 Beta and Qt 6.9
Summary: Gnome apps fail to start with Plasma 6.3 Beta and Qt 6.9
Status: RESOLVED UPSTREAM
Alias: None
Product: kde
Classification: I don't know
Component: general (show other bugs)
Version: unspecified
Platform: Arch Linux Linux
: NOR normal
Target Milestone: ---
Assignee: Unassigned bugs mailing-list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2025-01-13 10:30 UTC by Iyán M. V.
Modified: 2025-01-13 14:58 UTC (History)
0 users

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

Attachments
Backtrace Inkscape crash (40.98 KB, text/plain)
2025-01-13 12:29 UTC, Iyán M. V. 		Details
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Description Iyán M. V. 2025-01-13 10:30:57 UTC 
SUMMARY
After updating to Plasma 6.3 Beta and Qt 6.9.0 Beta 1, Inkscape fails to start with the following error:

(org.inkscape.Inkscape:139074): Gdk-WARNING **: 11:24:08.323: Native Windows taller than 65535 pixels are not supported
(org.inkscape.Inkscape:139074): Gdk-CRITICAL **: 11:24:08.357: ../gtk/gdk/wayland/gdkdisplay-wayland.c:1353: Truncating shared memory file failed: Invalid argument
(org.inkscape.Inkscape:139074): Gdk-WARNING **: 11:24:08.365: Native Windows taller than 65535 pixels are not supported
(org.inkscape.Inkscape:139074): Gdk-CRITICAL **: 11:24:08.369: ../gtk/gdk/wayland/gdkdisplay-wayland.c:1433: Unable to create Cairo image surface: invalid value (typically too big) for the size of the input (surface, pattern, etc.)
[1]    139074 segmentation fault (core dumped)  inkscape

I attach the full backtrace.

I don't think is an Inkscape bug since it was working just fine with Plasma 6.2 and Qt 6.8. Also, it looks like it crashes because a wrong window size is given.

STEPS TO REPRODUCE
1. Update to Plasma 6.3 and Qt 6.9
2. Try to start Inkscape

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.2.90
KDE Frameworks Version: 6.10.0
Qt Version: 6.9.0
Kernel Version: 6.12.9-arch1-1 (64-bit)
Graphics Platform: Wayland
Processors: 22 × Intel® Core™ Ultra 7 155H
Memory: 30.9 GiB of RAM
Graphics Processor: Intel® Arc
Manufacturer: LENOVO
Product Name: 21KDS00600
System Version: ThinkPad X1 Carbon Gen 12

ADDITIONAL INFORMATION
I'm using a scale of 125%, but exactly same issue happens with 100%.
Comment 1 Iyán M. V. 2025-01-13 12:29:26 UTC 
Created attachment 177316 [details]
Backtrace Inkscape crash
Comment 2 Iyán M. V. 2025-01-13 13:16:48 UTC 
Inkscape crashes, but all Gnome apps do not work correctly either. I have tried Gimp and Gnome Console.
Comment 3 Iyán M. V. 2025-01-13 13:20:22 UTC 
Fastest way to reproduce the issue:

STEPS TO REPRODUCE
1. Open System Settings -> Colors & Themes -> Application Style -> Configure GNOME/GTK Application Style
2. Click on Preview
Comment 4 Iyán M. V. 2025-01-13 14:58:15 UTC 
If anyone ends up here. This was the actual bug affecting me:
https://gitlab.archlinux.org/archlinux/packaging/packages/pango/-/issues/1

Solution was cleaning font cache with: fc-cache -f -v