Very unstable /crashing

[NHM55]

What is the bug or the crash?

Crash...reload...crash. No idea why.

Steps to reproduce the issue

User Feedback

Very unstable. This is the tenth (?) crash in the last few days, third today.

Report Details

Python Stack Trace

Windows fatal exception: access violation

Thread 0x00005084 (most recent call first):
  <no Python frame>

Stack Trace

QMutex::lock :
QCoreApplication::postEvent :
QObject::qt_static_metacall :
QgsTileDownloadManagerReply::requestFinished :
QgsTileDownloadManagerReply::header :
QMetaCallEvent::placeMetaCall :
QObject::event :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QCoreApplicationPrivate::sendPostedEvents :
QEventDispatcherWin32::processEvents :
QEventLoop::exec :
QgsRasterDataProvider::block :
QgsSingleBandColorDataRenderer::block :
QgsBrightnessContrastFilter::block :
QgsHueSaturationFilter::block :
QgsRasterResampleFilter::block :
QgsRasterProjector::block :
QgsRasterIterator::readNextRasterPartInternal :
QgsRasterIterator::readNextRasterPart :
QgsRasterDrawer::draw :
QgsRasterDrawer::draw :
QgsRasterLayerRenderer::render :
QgsMapRendererParallelJob::renderLayerStatic :
QgsProfilePlotRenderer::replaceSourceInternal :
QgsMapRendererParallelJob::renderingFinished :
QgsProfilePlotRenderer::cancelGenerationWithoutBlocking :
QtConcurrent::ThreadEngineBase::run :
QThreadPoolPrivate::reset :
QThread::start :
BaseThreadInitThunk :
RtlUserThreadStart :

QGIS Info
QGIS Version: 3.40.0-Bratislava
QGIS code revision: b56115d
Compiled against Qt: 5.15.13
Running against Qt: 5.15.13
Compiled against GDAL: 3.9.3
Running against GDAL: 3.9.3

System Info
CPU Type: x86_64
Kernel Type: winnt
Kernel Version: 10.0.19045

Versions

3.40.0

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

No response

[NHM55]

I think it is related to imagery display, Crash is occurring while loading streaming imagery.

[agiudiceandrea]

@NHM55, please try if the issue occurs also using a new QGIS user profile. If it does, please provide step-by-step instructions to replicate the issue.

[NHM55]

Hi Andrea, There is a big problem with qGIS!! I can't describe a replicable pattern of steps that lead to the program crash ( now four times today...), but generally speaking, it occurs when clicking on or off the streaming aerial imagery that I frequently use. Chris Mumford New Hampshire USA

…

On Thursday, February 6th, 2025 at 10:38 AM, Andrea Giudiceandrea ***@***.***> wrote: ***@***.***(https://github.com/NHM55), please try if the issue occurs also using a new [QGIS user profile](https://docs.qgis.org/latest/en/docs/user_manual/introduction/qgis_configuration.html#working-with-user-profiles). If it does, please provide step-by-step instructions to replicate the issue. — Reply to this email directly, [view it on GitHub](#60487 (comment)), or [unsubscribe](https://github.com/notifications/unsubscribe-auth/AUV2JU75L4CRAYQUTASOAVT2ON6VZAVCNFSM6AAAAABWTQXMXGVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDMNBQGE3DSOJTGU). You are receiving this because you were mentioned.Message ID: ***@***.***>