Thank for the report. I was not sure if it wasn't me doing something wrong.
But it might be the case, because the assert seems to come from a bad ressources management. When I switch projects I simply delete entities that attached to the root one, but doing this leads to the assert at a certain time and memory leaks apparently. My scenes are composed of objects that I load from a custom file format, it's for an architecture software. I can load 2 projects in a row, and on the third I get the assert. It seems that I can debug when using Visual instead of QtCreator. And it surprise me because the release of ressources seems to be done later than when I call the delete of entities. 2016-06-16 21:14 GMT+02:00 Harald Vistnes <harald.vist...@gmail.com>: > I get the same QMetaProperty::read warning. I just filed a Jira for it. > https://bugreports.qt.io/browse/QTBUG-54159?filter=17174 > > Annoying and it came recently, but not critical as you can continue > running the debugger. > > Harald > > 2016-06-16 17:53 GMT+02:00 Xavier Bigand <flamaros.xav...@gmail.com>: > >> Sometimes when it doesn't crash on the first scene switch I can get this >> assert : >> ASSERT: "m_entries[index].m_counter == handle.counter()" in file >> c:/Users/qt/work/qt/qt3d/src/core/resources/qhandlemanager_p.h, line 170 >> >> Sadly it seems that I am not able to debug it with source code. >> >> 2016-06-16 17:35 GMT+02:00 Xavier Bigand <flamaros.xav...@gmail.com>: >> >>> I am getting the following message when I unload a scene. I am simply >>> deleting the entities I don't have to display anymore. >>> >>> QMetaProperty::read: Unable to handle unregistered datatype >>> 'Qt3DRender::QBuffer*' for property 'Qt3DRender::QAttribute::buffer' >>> >>> What is the proper way to unload meshes in c++? Need I also delete all >>> attached components (QGeometryRenderer, QBuffer, ...)? >>> >>> -- >>> Xavier >>> >> >> >> >> -- >> Xavier >> >> _______________________________________________ >> Interest mailing list >> Interest@qt-project.org >> http://lists.qt-project.org/mailman/listinfo/interest >> >> > -- Xavier
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