driver test also

rblazek · rblazek · commit 3c126f4a2aa4 · 2006-03-24T06:38:14.000Z
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@5086 c8812cc2-4d05-0410-92ff-de0c093fc19c
diff --git a/src/gui/qgisapp.cpp b/src/gui/qgisapp.cpp
@@ -4958,7 +4958,7 @@ void QgisApp::activateDeactivateLayerRelatedActions(const QgsMapLayer* layer)
       {
         const QgsRasterDataProvider* dprovider = vlayer->getDataProvider();
         // does provider allow the identify map tool?
-        if (dprovider->capabilities() & QgsRasterDataProvider::Identify)
+        if ( dprovider && (dprovider->capabilities() & QgsRasterDataProvider::Identify))
         {
           mActionIdentify->setEnabled(TRUE);
         }

Original file line number	Diff line number	Diff line change
`@@ -4958,7 +4958,7 @@ void QgisApp::activateDeactivateLayerRelatedActions(const QgsMapLayer* layer)`
`4958`	`4958`	`{`
`4959`	`4959`	`const QgsRasterDataProvider* dprovider = vlayer->getDataProvider();`
`4960`	`4960`	`// does provider allow the identify map tool?`
`4961`		`- if (dprovider->capabilities() & QgsRasterDataProvider::Identify)`
	`4961`	`+ if ( dprovider && (dprovider->capabilities() & QgsRasterDataProvider::Identify))`
`4962`	`4962`	`{`
`4963`	`4963`	`mActionIdentify->setEnabled(TRUE);`
`4964`	`4964`	`}`