Prevent crash on feature reset in gps tracker

timlinux · timlinux · commit c35aa56a1e33 · 2010-02-27T12:26:13.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk@12979 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/app/gps/qgsgpsinformationwidget.cpp b/src/app/gps/qgsgpsinformationwidget.cpp
@@ -526,6 +526,7 @@ void QgsGPSInformationWidget::on_mBtnResetFeature_clicked( )
   if ( mpRubberBand )
   {
     delete mpRubberBand;
+    mpRubberBand = 0;
   }
   createRubberBand( );
   mCaptureList.clear();

Original file line number	Diff line number	Diff line change
`@@ -526,6 +526,7 @@ void QgsGPSInformationWidget::on_mBtnResetFeature_clicked( )`
`526`	`526`	`if ( mpRubberBand )`
`527`	`527`	`{`
`528`	`528`	`delete mpRubberBand;`
	`529`	`+ mpRubberBand = 0;`
`529`	`530`	`}`
`530`	`531`	`createRubberBand( );`
`531`	`532`	`mCaptureList.clear();`