QGIS crash on 3D view (quntitized mesh elevation)

[TeoGoddet]

What is the bug or the crash?

Error happened on 3D view, when selecting a (maybe bad) quantitized mesh layer as base elevation

Steps to reproduce the issue

Add the layer as base elevation

Versions

QGIS Version: 3.40.3-Bratislava
QGIS code revision: 2a274ab
Compiled against Qt: 5.15.13
Running against Qt: 5.15.13
Compiled against GDAL: 3.10.1
Running against GDAL: 3.10.1

Supported QGIS version

• I'm running a supported QGIS version according to the roadmap.

New profile

• I tried with a new QGIS profile

Additional context

Python Stack Trace
Windows fatal exception: access violation

Current thread 0x00010bbc (most recent call first):

Stack Trace

QgsCoordinateReferenceSystem::QgsCoordinateReferenceSystem :
QgsCoordinateTransform::transformPolygon :
QgsCoordinateTransform::QgsCoordinateTransform :
QgsQuantizedMeshTerrainGenerator::setTerrain :
QgsTerrainDownloader::tileImageToHeightMap :
Qgs3DMapScene::createTerrainDeferred :
QMetaCallEvent::placeMetaCall :
QObject::event :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QCoreApplicationPrivate::sendPostedEvents :
qt_plugin_query_metadata :
QEventDispatcherWin32::processEvents :
qt_plugin_query_metadata :
QEventLoop::exec :
QCoreApplication::exec :
main :
BaseThreadInitThunk :
RtlUserThreadStart :

[agiudiceandrea]

@TeoGoddet, thanks for reportong. It would be useful if you provided the a simple project and the mesh layer that causes the crash.