Bug report #21383

Crash when editing fields

Added by Nicu Tofan over 5 years ago. Updated over 5 years ago.

Status:Open
Priority:High
Assignee:-
Category:Editing
Affected QGIS version:3.6.0 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 #:29200

Description

User Feedback

Polygon layer in edit mode
Using a custom form for editing
Just edited a value switched focus to (clicked in) a different text edit widget in same custom form.

Report Details

Crash ID: dbd69a76cf5ba4fd682524cd2740c8a497140fed

Stack Trace

QObject::metaObject :
QMetaObject::cast :
QgsLayerTreeModel::parent :
QModelIndex::parent :
QTreeView::drawRow :
QTreeView::drawTree :
QTreeView::paintEvent :
QWidget::event :
QFrame::event :
QAbstractItemView::viewportEvent :
QCoreApplicationPrivate::sendThroughObjectEventFilters :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QWidgetPrivate::drawWidget :
QApplication::windowIcon :
QWidget::event :
QgisApp::event :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QCoreApplicationPrivate::sendPostedEvents :
qt_plugin_query_metadata :
QEventDispatcherWin32::processEvents :
CallWindowProcW :
DispatchMessageW :
QEventDispatcherWin32::processEvents :
qt_plugin_query_metadata :
QEventLoop::exec :
QCoreApplication::exec :
main :
BaseThreadInitThunk :
RtlUserThreadStart :

QGIS Info
QGIS Version: 3.4.4-Madeira
QGIS code revision: f6ddc62fdb
Compiled against Qt: 5.11.2
Running against Qt: 5.11.2
Compiled against GDAL: 2.4.0
Running against GDAL: 2.4.0

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

Crash Report.zip (176 KB) Nicu Tofan, 2019-02-26 12:08 PM

Related issues

Duplicated by QGIS Application - Bug report #21386: Crash when editing fields Closed 2019-02-26

History

#1 Updated by Giovanni Manghi over 5 years ago

#2 Updated by Giovanni Manghi over 5 years ago

  • Priority changed from Normal to High
  • Affected QGIS version changed from 3.4.4 to 3.6.0

Affects also 3.4.4

#3 Updated by Nicu Tofan over 5 years ago

Using these exact steps replicates the crash:
- open project
- set current layer the polygon layer
- start editing
- open attribute table
- show selected features
- start select tool
- select same polygon as before
- change same field as before with same value
- click on canvas - does not crash it
- change another field
- switched focus to another app
- => crash

I have autosave plugin installed. Will try without.
Will also try to create a new project with only that layer

#4 Updated by Nicu Tofan over 5 years ago

Crashed without autosaver

A new project with same layer and autogenerated form does NOT seem to crash.

I have exported the layer as a "layer definition file"
I imported the definition in a new project => using same custom form
Crashed in same circumstances.

#5 Updated by Nicu Tofan over 5 years ago

Here is the project that produces the error. The archive includes the form and custom python file.

#6 Updated by Nicu Tofan over 5 years ago

Actually it looks like it is not related to my form.
Same layer using auto-generated form and no custom form script.

User Feedback

Edited the attribute and pressed "Save Layer Edits".

Report Details

Crash ID: 82c9e94385b557d81f225b15b6ec2f034912916e

Stack Trace

QMetaObject::cast :
QgsLayerTreeModel::parent :
QModelIndex::parent :
QTreeView::drawRow :
QTreeView::drawTree :
QTreeView::paintEvent :
QWidget::event :
QFrame::event :
QAbstractItemView::viewportEvent :
QCoreApplicationPrivate::sendThroughObjectEventFilters :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QWidgetPrivate::drawWidget :
QApplication::windowIcon :
QWidget::event :
QgisApp::event :
QApplicationPrivate::notify_helper :
QApplication::notify :
QgsApplication::notify :
QCoreApplication::notifyInternal2 :
QWidgetPrivate::scrollRect :
QWidgetPrivate::invalidateBuffer_resizeHelper :
QWidget::repaint :
QWidget::repaint :
QAbstractButton::mousePressEvent :
QToolButton::mousePressEvent :
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: 3.6.0-Noosa
QGIS code revision: 58734527ab
Compiled against Qt: 5.11.2
Running against Qt: 5.11.2
Compiled against GDAL: 2.4.0
Running against GDAL: 2.4.0

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

#7 Updated by Giovanni Manghi over 5 years ago

  • Regression? changed from No to Yes
  • Category changed from GUI to Editing

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