Bug report #19119

Crash when trying to merge features

Added by Antoine Lafranchis over 2 years ago. Updated over 2 years ago.

Status:Closed
Priority:High
Assignee:-
Category:Digitising
Affected QGIS version:3.0.3 Regression?:Yes
Operating System:Windows 10 Easy fix?:No
Pull Request or Patch supplied:No Resolution:
Crashes QGIS or corrupts data:Yes Copied to github as #:26949

Description

User Feedback

The merge selected features function in the advanced digitizing toolbar doesn't work.
It only happens with the style as in the attached project: the features of the same geopackage layer can be merged without any issue on a new project. However when I copy paste the style from the original project, merging features becomes impossible and QGis crashes instead.

Report Details

Crash ID: e86cd1145d8e698f9ae305df1d7291f3bc38677e

Stack Trace

QgsMergeAttributesDialog::featureAttribute :
QgsMergeAttributesDialog::refreshMergedValue :
QgsMergeAttributesDialog::createTableWidgetContents :
QgsMergeAttributesDialog::QgsMergeAttributesDialog :
QgisApp::mergeSelectedFeatures :
QMetaObject::activate :
QAction::activate :
QAbstractButton::click :
QAbstractButton::mouseReleaseEvent :
QToolButton::mouseReleaseEvent :
QWidget::event :
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: 3.0.3-Girona
QGIS code revision: 8a899c8758
Compiled against Qt: 5.9.2
Running against Qt: 5.9.2
Compiled against GDAL: 2.2.4
Running against GDAL: 2.2.4

System Info
CPU Type: x86_64
Kernel Type: winnt
Kernel Version: 10.0.15063

merge test.qgs - Faulty layer (16.1 KB) Antoine Lafranchis, 2018-06-05 09:39 PM

merge test.gpkg - Faulty project (800 KB) Antoine Lafranchis, 2018-06-05 09:39 PM

merge bug screenshot.png - Screenshot with steps (94.2 KB) Antoine Lafranchis, 2018-06-05 09:45 PM

Associated revisions

Revision 71f3aaf3
Added by Nyall Dawson over 2 years ago

Fix crash in merge features dialog

Fixes #19119

History

#1 Updated by Nyall Dawson over 2 years ago

  • % Done changed from 0 to 100
  • Status changed from Open to Closed

Also available in: Atom PDF