Anyone else on Arch having issues with Krita crashing?

Nathan · August 30, 2025, 4:35am

Updated my system today and ever since, Krita crashes within a minute or so of opening. Dr. Konqi wasn’t able to produce useful crash data. I have an inkling it might have to do with [this plugin I installed](GitHub - Acly/krita-ai-diffusion: Streamlined interface for generating images with AI in Krita. Inpaint and outpaint with optional text prompt, no tweaking required.) to attempt to make object removal easier?

I’m on wayland, with Krita installed from the Arch repos.

Invalid profile :  "/usr/share/color/icc/colord/Crayons.icc"
Invalid profile :  "/usr/share/color/icc/colord/x11-colors.icc"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_generate"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_cancel"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_cancel_queued"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_cancel_all"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_toggle_preview"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_apply"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_apply_alternative"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_create_region"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_switch_workspace_generation"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_switch_workspace_upscaling"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_switch_workspace_live"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_switch_workspace_graph"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_toggle_workspace"
NOT COOL: Duplicated action name from xml data:  "ai_diffusion_settings"
NOT COOL: Duplicated action name from xml data:  "SelectSegmentFromPointTool"
NOT COOL: Duplicated action name from xml data:  "SelectSegmentFromRectTool"
NOT COOL: Duplicated action name from xml data:  "VisionMLInpaintTool"
Loading plugin "/usr/lib/kritaplugins/kritaseexprgenerator.so" failed,  "Cannot load library /usr/lib/kritaplugins/kritaseexprgenerator.so: (libKSeExprUI.so.4: cannot open shared object file: No such file or directory)"
QObject::startTimer: Timers cannot have negative intervals
/usr/lib/krita-python-libs/krita added to PYTHONPATH
[VisionMLPlugin] Loading VisionML plugin via external loader.
load_backend: loaded CPU backend from /home/my_username/.local/share/krita/pykrita/vision_tools/lib/ggml-cpu.so
ggml_vulkan: Found 1 Vulkan devices:
ggml_vulkan: 0 = AMD Radeon RX 6800 (RADV NAVI21) (radv) | uma: 0 | fp16: 1 | warp size: 32 | shared memory: 65536 | int dot: 1 | matrix cores: none
load_backend: loaded Vulkan backend from /home/my_username/.local/share/krita/pykrita/vision_tools/lib/ggml-vulkan.so
[VisionMLPlugin] Registering tool factory: "SelectSegmentFromPointTool"
[VisionMLPlugin] Registering tool factory: "SelectSegmentFromRectTool"
[VisionMLPlugin] Registering tool factory: "VisionMLInpaintTool"
[VisionMLPlugin] Injecting tool action for "VisionMLInpaintTool"
[VisionMLPlugin] Injecting tool action for "SelectSegmentFromRectTool"
[VisionMLPlugin] Injecting tool action for "SelectSegmentFromPointTool"
/usr/share/krita/pykrita/comics_project_management_tools/comics_exporter.py:432: SyntaxWarning: invalid escape sequence '\d'
  svgRegExp = re.compile('[MLCSQHVATmlzcqshva]\d+\.?\d* \d+\.?\d*')
/usr/share/krita/pykrita/comics_project_management_tools/exporters/CPMT_ACBF_XML_Exporter.py:510: SyntaxWarning: invalid escape sequence '\<'
  string = re.sub("\<\/*?text.*?\>",'', str(v["text"]))
/usr/share/krita/pykrita/comics_project_management_tools/exporters/CPMT_ACBF_XML_Exporter.py:511: SyntaxWarning: invalid escape sequence '\s'
  string = re.sub("\s+?", " ", string)
/usr/share/krita/pykrita/comics_project_management_tools/exporters/CPMT_po_parser.py:49: SyntaxWarning: invalid escape sequence '\<'
  text = re.sub("\<.*?\>", " ", text)
/usr/share/krita/pykrita/comics_project_management_tools/exporters/CPMT_po_parser.py:50: SyntaxWarning: invalid escape sequence '\s'
  key += str(re.sub("\s+", " ", text)).strip()
/usr/share/krita/pykrita/comics_project_management_tools/exporters/CPMT_po_parser.py:114: SyntaxWarning: invalid escape sequence '\<'
  key = re.sub("\<.*?\>", " ", key)
/usr/share/krita/pykrita/comics_project_management_tools/exporters/CPMT_po_parser.py:115: SyntaxWarning: invalid escape sequence '\s'
  key = re.sub("\s+", " ", key)
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:33: SyntaxWarning: invalid escape sequence '\+'
  '\+', '-', '\*', '/', '//', '\%', '\*\*',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:33: SyntaxWarning: invalid escape sequence '\*'
  '\+', '-', '\*', '/', '//', '\%', '\*\*',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:33: SyntaxWarning: invalid escape sequence '\%'
  '\+', '-', '\*', '/', '//', '\%', '\*\*',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:33: SyntaxWarning: invalid escape sequence '\*'
  '\+', '-', '\*', '/', '//', '\%', '\*\*',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:35: SyntaxWarning: invalid escape sequence '\+'
  '\+=', '-=', '\*=', '/=', '\%=',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:35: SyntaxWarning: invalid escape sequence '\*'
  '\+=', '-=', '\*=', '/=', '\%=',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:35: SyntaxWarning: invalid escape sequence '\%'
  '\+=', '-=', '\*=', '/=', '\%=',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:37: SyntaxWarning: invalid escape sequence '\^'
  '\^', '\|', '\&', '\~', '>>', '<<',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:37: SyntaxWarning: invalid escape sequence '\|'
  '\^', '\|', '\&', '\~', '>>', '<<',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:37: SyntaxWarning: invalid escape sequence '\&'
  '\^', '\|', '\&', '\~', '>>', '<<',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:37: SyntaxWarning: invalid escape sequence '\~'
  '\^', '\|', '\&', '\~', '>>', '<<',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:42: SyntaxWarning: invalid escape sequence '\{'
  '\{', '\}', '\(', '\)', '\[', '\]',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:42: SyntaxWarning: invalid escape sequence '\}'
  '\{', '\}', '\(', '\)', '\[', '\]',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:42: SyntaxWarning: invalid escape sequence '\('
  '\{', '\}', '\(', '\)', '\[', '\]',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:42: SyntaxWarning: invalid escape sequence '\)'
  '\{', '\}', '\(', '\)', '\[', '\]',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:42: SyntaxWarning: invalid escape sequence '\['
  '\{', '\}', '\(', '\)', '\[', '\]',
/usr/share/krita/pykrita/scripter/ui_scripter/syntax/syntax.py:42: SyntaxWarning: invalid escape sequence '\]'
  '\{', '\}', '\(', '\)', '\[', '\]',
/usr/share/krita/pykrita/scripter/ui_scripter/editor/pythoneditor.py:285: SyntaxWarning: invalid escape sequence '\)'
  * with a backslash (\) then this is a continuation line, probably
Warning: requested data for unknown action "path-break-at-selection"
19 -- exe=/usr/bin/krita
13 -- platform=xcb
11 -- display=:1
14 -- appname=krita
17 -- apppath=/usr/bin
10 -- signal=11
9 -- pid=5033
18 -- appversion=5.2.11
18 -- programname=Krita
KCrash: crashing... crashRecursionCounter = 2
KCrash: Application Name = krita path = /usr/bin pid = 5033
KCrash: Arguments: /usr/bin/krita 
KCrash: Attempting to start /usr/lib/drkonqi
QSocketNotifier: Invalid socket 13 and type 'Read', disabling...
QSocketNotifier: Invalid socket 16 and type 'Read', disabling...
QSocketNotifier: Invalid socket 58 and type 'Read', disabling...
The X11 connection broke: I/O error (code 1)
XIO:  fatal IO error 0 (Success) on X server ":1"
      after 1307 requests (1307 known processed) with 0 events remaining.
Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
If this causes problems, reconfigure your locale. See the locale(1) manual
for more information.
Unable to start Dr. Konqi
Re-raising signal for core dump handling.
zsh: segmentation fault (core dumped)  krita

UncleSpellbinder · August 30, 2025, 1:26pm

All is well here on EndeavourOS in Wayland sesssion. Though I don’t have the krita-ai-diffusion plugin.

Nathan · August 30, 2025, 4:19pm

I’m also on Endeavour. I’m also having a problem this morning where kioworker is crashing repeatedly, so this may be a larger issue.

Nathan · August 30, 2025, 4:32pm

Yea, so I restored a Timeshift snapshot, updated my system again, and the problem has vanished. I had some issues reaching the Arch servers yesterday when upgrading, so I have to assume that maybe this somehow caused a partial update?