Static analyser cppcheck says: calligra-25.08.1/libs/vectorimage/libwmf/WmfPainterBackend.cpp:70:15: error: Dereferencing 'mPainter' after it is deallocated / released [deallocuse] Source code is if (mPainter && mIsInternalPainter) delete mPainter; mTarget = mPainter->device(); Suggest code rework.