Fix crash in raster transparency widget on close

mPixelSelectorTool is owned by canvas, which may be deleted before the QgsRasterTransparencyWidget on QGIS exit (cherry-picked from 3e1536f)
qgis · Oct 6, 2016 · c73a6e0 · c73a6e0
1 parent 7eccb43
commit c73a6e0
Showing 1 changed file with 0 additions and 4 deletions.
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()