https://bugs.kde.org/show_bug.cgi?id=493056
Bug ID: 493056
Summary: Krita crashes/exits on unlinking shared memory object
in python scripts
Classification: Applications
Product: krita
Version: 5.2.3
Platform: macOS (DMG)
OS: macOS
Status: REPORTED
Severity: crash
Priority: NOR
Component: Scripting
Assignee: krita-bugs-n...@kde.org
Reporter: sylaypa...@gmail.com
Target Milestone: ---
Created attachment 173616
--> https://bugs.kde.org/attachment.cgi?id=173616&action=edit
log of last session and sysinfo
***
krita exits with code 13 on unlinking shared_memory in python scripter and
plugins
this bug only occurs on macos
If you're reporting a crash, attach a backtrace with debug symbols; see
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
Please remove this comment after reading and before submitting - thanks!
***
SUMMARY
I am developing plugin using shared memory feature and encountered issues on
macos. while on windows and linux this issue is not present. I also tested code
that is resulting in crash in python repl and other application allowing for
scripting (blender) and did not encounter any issues.
STEPS TO REPRODUCE
1. open tools>scripts>scripter
2. paste
from multiprocessing import shared_memory
test = shared_memory.SharedMemory(create=True, size=10000)
test.unlink()
3. click run button 3 times
OBSERVED RESULT
krita crashes with no reasonable log errors
exit status 13
EXPECTED RESULT
krita reports a bug or works properly like on other platforms
SOFTWARE/OS VERSIONS
macOS: 14.6.1 (23G93)
ADDITIONAL INFORMATION
also tested on 5.3.0-prealpha git 9f8f65f and produced same results
I am testing it on Intel vm
SYSTEM INFO
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