Fix crashes during and after PythonQt cleanup#292

Merged

mrbean-bremen merged 14 commits intoMeVisLab:masterfrom

jcfr:backport-commontk/fix-cleanup

Sep 4, 2025

Commits on Sep 3, 2025

Prevent crashes during and after cleanup

msmolens
and
jcfr
committed

Commits on Sep 4, 2025

Add cleanup/finalization tests

committed
Fix PythonQtSignalReceiver crash during cleanup

msmolens
authored and
jcfr
committed
Prevent crashes during and after cleanup (cont'd)

jamesobutler
authored and
jcfr
committed
Prevent crash when an object is destroyed after calling PythonQt::cleanup()

msmolens
authored and
jcfr
committed
chore(PythonQtObjectPtr): Remove redundant nullptr checks
jcfr
committed
fix(cleanup): clear global enum-wrapper registry before tearing down class infos
jcfr
committed
fix: guard InstanceWrapper during cleanup and Py_Finalize
jcfr
committed
tests: isolate cleanup tests
jcfr
committed
fix: gate asyncio import during init; disable it in cleanup CI to avoid early ssl load
jcfr
committed
fix: Ensure proper cleanup in PythonQtTestCleanup
jcfr
committed
tests(PythonQtTestCleanup): Fix unknown attribute in testCallQtMethodInDel
jcfr
committed
ci(tests): suppress CPython 3.12 interned-unicode leak (PyUnicode_New) in sanitizer runs
jcfr
committed
tests(cleanup): clarify destructor tests and add weakref-guarded variant
jcfr
committed