Potential null pointer dereference in PythonQtConvertListOfKnownClassToPythonList

[samoptibrium]

pythonqt/src/PythonQtConversion.h

Lines 272 to 275 in 58ccd53

	static PythonQtClassInfo* innerType = PythonQt::priv()->getClassInfo(PythonQtMethodInfo::getInnerListTypeName(QByteArray(QMetaType::typeName(metaTypeId))));
	if (innerType == NULL) {
	std::cerr << "PythonQtConvertListOfKnownClassToPythonList: unknown inner type " << innerType->className().constData() << std::endl;
	}

pythonqt/src/PythonQtConversion.h

Lines 292 to 295 in 58ccd53

	static PythonQtClassInfo* innerType = PythonQt::priv()->getClassInfo(PythonQtMethodInfo::getInnerListTypeName(QByteArray(QMetaType::typeName(metaTypeId))));
	if (innerType == NULL) {
	std::cerr << "PythonQtConvertListOfKnownClassToPythonList: unknown inner type " << innerType->className().constData() << std::endl;
	}

This code checks the "innerType" pointer for null and then, if null, is dereferencing the pointer in the cerr prints.

[usiems]

Indeed, QMetaType::typeName(metaTypeId) should be used instead of innerType->className().constData(), like in the methods above.
I guess this never was a problem because these methods really are only used with known classes.