Fix crash in raster transparency widget on close

mPixelSelectorTool is owned by canvas, which may be deleted before the QgsRasterTransparencyWidget on QGIS exit
qgis · Oct 5, 2016 · 3e1536f1da20097eb68a57a34d65bdae45fb1568 · 3e1536f
1 parent 1e0e9c2
commit 3e1536f1da20097eb68a57a34d65bdae45fb1568
Unified Split

Showing with 0 additions and 4 deletions.

+0 −4 src/gui/raster/qgsrastertransparencywidget.cpp
diff --git a/src/gui/raster/qgsrastertransparencywidget.cpp b/src/gui/raster/qgsrastertransparencywidget.cpp
@@ -64,10 +64,6 @@ QgsRasterTransparencyWidget::QgsRasterTransparencyWidget( QgsRasterLayer *layer,
 
 QgsRasterTransparencyWidget::~QgsRasterTransparencyWidget()
 {
-  if ( mPixelSelectorTool )
-  {
-    delete mPixelSelectorTool;
-  }
 }
 
 void QgsRasterTransparencyWidget::syncToLayer()