Index: src/plugins/dxf2shp_converter/dxf2shpconvertergui.cpp
===================================================================
--- src/plugins/dxf2shp_converter/dxf2shpconvertergui.cpp	(revision 15378)
+++ src/plugins/dxf2shp_converter/dxf2shpconvertergui.cpp	(working copy)
@@ -42,6 +42,12 @@
 {
   QString inf = name->text();
   QString outd = dirout->text();
+  
+  if ( outd.size() < 1 )
+  {
+    QMessageBox::information( this, "Warning", "Please select destination file" );
+    return;   
+  }
 
   if ( inf.size() > 1 )
   {