Synchronous rendering using qt3d causes crashing

Asked Apr 25 '16 at 20:14

Active Apr 25 '16 at 20:14

Viewed 191 times

qt3d causes my application to unexpectedly crash when using the RenderAspect in synchronous mode. If i use it in threaded mode, my application works fine.

renderAspect = new Qt3DRender::QRenderAspect(Qt3DRender::QRenderAspect::Synchronous);

Is this a bug? Or am I missing a step somewhere?

asked Apr 25 '16 at 20:14

Nicolas Brown

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https://bugreports.qt.io/browse/QTBUG-47392 – IAmInPLS Apr 26 '16 at 06:27
i get this error when i try the solution proposed on that page `ASSERT: "allocator->isEmpty()" in file backend\renderer.cpp, line 564` – Nicolas Brown Apr 27 '16 at 16:59
It is not an error, it is an assert – IAmInPLS Apr 27 '16 at 21:55
the application still crashes – Nicolas Brown Apr 27 '16 at 22:07

Synchronous rendering using qt3d causes crashing

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