Seems to crash on IDA 9.3

[p0358]

Crashes after clicking OK in the dialog, on Linux.

Also IDA has PyQt5 shim, so I think this loading attempt order should be reversed, or it'll end up using the shim instead of real PySide6:

PyClassInformer/pyclassinformer/qtutils.py

Lines 8 to 22 in 6bcbbc3

	def can_use_qt():
	try:
	import sip
	from PyQt5 import QtCore
	from PyQt5 import QtWidgets
	from PyQt5 import QtGui
	# for ida 9.2 or later
	except ImportError:
	from shiboken6 import wrapInstance as wrapinstance
	from PySide6 import QtCore
	from PySide6 import QtWidgets
	from PySide6 import QtGui
	except ModuleNotFoundError:
	return False
	return True

[xinfor]

Me too. My IDA 9.3 doesn't have the PyQt5 compatibility package enabled.

When I activate the PyClassInformer plugin, the situation shown in the picture will occur.

[xinfor]

When I enabled PyQt5 compatibility, the crash still occurred. The diaphora plugin that relies on PyQt5 can operate normally.

[Melirius]

Crashes on Windows as well.