Fix crash with measure tool. Funded by Sourcepole QGIS Enterprise

qgis · Oct 20, 2015 · cac6201 · cac6201
1 parent 07fae8f
commit cac6201
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/app/qgsmeasuredialog.cpp b/src/app/qgsmeasuredialog.cpp
@@ -135,8 +135,11 @@ void QgsMeasureDialog::mouseMove( QgsPoint &point )
 
     // Set moving
     QTreeWidgetItem *item = mTable->topLevelItem( mTable->topLevelItemCount() - 1 );
-    item->setText( 0, QLocale::system().toString( d, 'f', mDecimalPlaces ) );
-    QgsDebugMsg( QString( "Final result is %1" ).arg( item->text( 0 ) ) );
+    if ( item )
+    {
+      item->setText( 0, QLocale::system().toString( d, 'f', mDecimalPlaces ) );
+      QgsDebugMsg( QString( "Final result is %1" ).arg( item->text( 0 ) ) );
+    }
   }
 }