Add a bit more sanity checking on destination directory.

diff --git a/utils/fgadmin/src/fgadmin_funcs.cxx b/utils/fgadmin/src/fgadmin_funcs.cxx
index cc04f0c976969df4780b9156a15c4c670bc84894..261c16cad470fa7bc092da870038767c41168616 100644 (file)
--- a/utils/fgadmin/src/fgadmin_funcs.cxx
+++ b/utils/fgadmin/src/fgadmin_funcs.cxx
@@ -207,7 +207,7 @@ void FGAdminUI::update_remove_box() {
 
     remove_box->clear();
 
-    if ( dest.length() ) {
+    if ( dest.length() && fl_filename_isdir(dest.c_str()) ) {
         ulDir *dir = ulOpenDir( dest.c_str() ) ;
         ulDirEnt *ent;
         while ( ent = ulReadDir( dir ) ) {