Ignore empty path.

Not in spec. but lets ignore it.

Fix: #539

1 files changed, 6 insertions, 0 deletions

diff --git a/source/dialogs/drun.c b/source/dialogs/drun.c
index 5aa4dac7..1df1b88f 100644
--- a/source/dialogs/drun.c
+++ b/source/dialogs/drun.c
@@ -194,6 +194,12 @@ static void exec_cmd_entry ( DRunModeEntry *e )
     }
     gchar *fp        = rofi_expand_path ( g_strstrip ( str ) );
     gchar *exec_path = g_key_file_get_string ( e->key_file, "Desktop Entry", "Path", NULL );
+    if ( exec_path != NULL && strlen(exec_path) == 0){
+        // If it is empty, ignore this property. (#529)
+        g_free(exec_path);
+        exec_path = NULL;
+    }
+
     if ( execsh ( exec_path, fp, e->terminal ) ) {
         char *path = g_build_filename ( cache_dir, DRUN_CACHE_FILE, NULL );
         char *key  = g_strdup_printf ( "%s:::%s", e->root, e->path );