sharpetronics/QGIS
1
0
Fork 0
mirror of https://github.com/qgis/QGIS.git synced 2025-03-12 00:02:25 -04:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #33427 from m-kuhn/fix_crash_with_invalid_raster_layer

Browse Source 
Fix crash with invalid layer
This commit is contained in:
Matthias Kuhn 2019-12-16 21:44:54 +01:00 committed by GitHub
commit 78ad518e9a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/app/qgslayerstylingwidget.cpp
View File

@ -200,7 +200,7 @@ void QgsLayerStylingWidget::setLayer( QgsMapLayer *layer )
transparencyItem->setData( Qt::UserRole, RasterTransparency );
mOptionsListWidget->addItem( transparencyItem );
if ( static_cast<QgsRasterLayer *>( layer )->dataProvider()->capabilities() & QgsRasterDataProvider::Size )
if ( static_cast<QgsRasterLayer *>( layer )->dataProvider() && static_cast<QgsRasterLayer *>( layer )->dataProvider()->capabilities() & QgsRasterDataProvider::Size )
{
QListWidgetItem *histogramItem = new QListWidgetItem( QgsApplication::getThemeIcon( QStringLiteral( "propertyicons/histogram.svg" ) ), QString() );
histogramItem->setData( Qt::UserRole, RasterHistogram );