Bug report #20763: Crash when in DB Manager, trying to browse a PostgreSQL DB - QGIS Application - QGIS Issue Tracking

Bug report #20763

Crash when in DB Manager, trying to browse a PostgreSQL DB

Added by Frode Wiseth Jørgensen over 5 years ago. Updated over 5 years ago.

Status:	Closed
Priority:	High
Assignee:	-
Category:	DB Manager
Affected QGIS version:	3.4.2	Regression?:	No
Operating System:		Easy fix?:	No
Pull Request or Patch supplied:	No	Resolution:	invalid
Crashes QGIS or corrupts data:	Yes	Copied to github as #:	28583

Description

User Feedback¶

Crash when in DB Manager, trying to browse a PostgreSQL DB

Report Details¶

Crash ID: e61981e0d953eba111ea0db98b5ac3c95a10dca1

Stack Trace

QgsBrowserModel::flags :
QSortFilterProxyModel::flags :
QModelIndex::flags :
QTreeViewPrivate::isIndexExpanded :
QgsBrowserTreeView::hasExpandedDescendant :
QgsBrowserDockWidget::refreshModel :
QgsBrowserDockWidget::refreshModel :
QgsBrowserDockWidget::refreshModel :
QgsBrowserDockWidget::refresh :
QMetaObject::activate :
QgisInterface::qt_static_metacall :
QMetaObject::activate :
QAbstractItemModel::dataChanged :
PyInit_QtCore :
PyMethodDef_RawFastCallKeywords :
PyMethodDef_RawFastCallKeywords :
PyEval_EvalFrameDefault :
PyEval_EvalCodeWithName :
PyMethodDef_RawFastCallKeywords :
PyEval_EvalFrameDefault :
PyEval_EvalCodeWithName :
PyMethodDef_RawFastCallKeywords :
PyEval_EvalFrameDefault :
PyFunction_FastCallDict :
PyMethodDef_RawFastCallDict :
PyObject_Call :
PyInit_sip :
QTreeViewPrivate::layout :
QTreeViewPrivate::expand :
QTreeViewPrivate::expandOrCollapseItemAtPos :
QTreeView::mousePressEvent :
QWidget::event :
QFrame::event :
QAbstractItemView::viewportEvent :
QCoreApplicationPrivate::sendThroughObjectEventFilters :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QApplicationPrivate::sendMouseEvent :
QSizePolicy::QSizePolicy :
QSizePolicy::QSizePolicy :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QGuiApplicationPrivate::processMouseEvent :
QWindowSystemInterface::sendWindowSystemEvents :
QEventDispatcherWin32::processEvents :
CallWindowProcW :
DispatchMessageW :
QEventDispatcherWin32::processEvents :
qt_plugin_query_metadata :
QEventLoop::exec :
QCoreApplication::exec :
main :
BaseThreadInitThunk :
RtlUserThreadStart :

QGIS Info
QGIS Version: 3.4.2-Madeira
QGIS code revision: 22034aa070
Compiled against Qt: 5.11.2
Running against Qt: 5.11.2
Compiled against GDAL: 2.3.2
Running against GDAL: 2.3.2

System Info
CPU Type: x86_64
Kernel Type: winnt
Kernel Version: 10.0.17134

example_bug_report_20763.7z (116 KB) Frode Wiseth Jørgensen, 2018-12-13 07:15 AM

History

#1 Updated by Giovanni Manghi over 5 years ago

Status changed from Open to Feedback
Priority changed from Normal to High
Crashes QGIS or corrupts data changed from No to Yes

Any db on any server? I cannot replicate here on both Linux and Windows.

#2 Updated by Frode Wiseth Jørgensen over 5 years ago

Local Postgre v9.6 on Windows 10.
Seems like it only crashes when I have a WMTS layer in addition to a shapefile layer in the TOC. If only the shapefile layer is present it works

#3 Updated by Giovanni Manghi over 5 years ago

Frode Wiseth Jørgensen wrote:

Local Postgre v9.6 on Windows 10.
Seems like it only crashes when I have a WMTS layer in addition to a shapefile layer in the TOC. If only the shapefile layer is present it works

so to e clear:

1) you create a project and add a WMTS layer and a shapefile

2) then you open the DB Manager and try to browse a connection, at this point QGIS crashes

but if you only add the shapefile in (1) then it does not crash?