From 237065fc869d3a4ca581f32fdcebcab42faec8c1 Mon Sep 17 00:00:00 2001
From: gsherman <gsherman@c8812cc2-4d05-0410-92ff-de0c093fc19c>
Date: Sun, 24 Nov 2002 00:20:00 +0000
Subject: [PATCH] fix segfault when no layers on map and table button clicked

git-svn-id: http://svn.osgeo.org/qgis/trunk@149 c8812cc2-4d05-0410-92ff-de0c093fc19c
---
 src/qgisapp.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/qgisapp.cpp b/src/qgisapp.cpp
index 1e6aa7dafa1..fea620e77e7 100644
--- a/src/qgisapp.cpp
+++ b/src/qgisapp.cpp
@@ -61,7 +61,7 @@
 #include <ogrsf_frmts.h>
 
 // version
-static const char *qgisVersion = "0.0.6-alpha-dev";
+static const char *qgisVersion = "0.0.6";
 // cursors
 static unsigned char zoom_in_bits[] = {
 	0xf8, 0x00, 0x06, 0x03, 0x22, 0x02, 0x21, 0x04, 0x21, 0x04, 0xfd, 0x05,
@@ -365,6 +365,7 @@ void QgisApp::identify()
 void QgisApp::attributeTable()
 {
 	QListViewItem *li = legendView->currentItem();
+	if(li){
 	QgsMapLayer *lyr = ((QgsLegendItem *) li)->layer();
 	if (lyr) {
 		lyr->table();
@@ -372,6 +373,7 @@ void QgisApp::attributeTable()
 	} else {
 		QMessageBox::information(this, "No Layer Selected", "To open an attribute table, you must select a layer in the legend");
 	}
+	}
 }
 
 //void QgisApp::readWKB (const char *connInfo, QStringList tables)