Followup to d897aa5; fix crash on Mac

dakcarto · dakcarto · commit 9837f430b313 · 2014-11-20T18:46:58.000-07:00
diff --git a/src/app/qgsbrowserdockwidget.cpp b/src/app/qgsbrowserdockwidget.cpp
@@ -811,6 +811,9 @@ QStringList QgsBrowserDockWidget::expandedPathsList( const QModelIndex & proxyIn
 {
   QStringList paths;
 
+  if ( !proxyIndex.isValid() )
+    return paths;
+
   for ( int i = 0; i < mProxyModel->rowCount( proxyIndex ); i++ )
   {
     QModelIndex childProxyIndex = mProxyModel->index( i, 0, proxyIndex );

Original file line number	Diff line number	Diff line change
`@@ -811,6 +811,9 @@ QStringList QgsBrowserDockWidget::expandedPathsList( const QModelIndex & proxyIn`
`811`	`811`	`{`
`812`	`812`	`QStringList paths;`
`813`	`813`
	`814`	`+ if ( !proxyIndex.isValid() )`
	`815`	`+ return paths;`
	`816`	`+`
`814`	`817`	`for ( int i = 0; i < mProxyModel->rowCount( proxyIndex ); i++ )`
`815`	`818`	`{`
`816`	`819`	`QModelIndex childProxyIndex = mProxyModel->index( i, 0, proxyIndex );`