fix a possible and rare NULL ptr dereference in an abrt crash report I got, run GTK init before converting command line arguments to hopefully avoid GTK/glib debugging flags being passed as torrent filenames.

1 files changed, 8 insertions, 2 deletions

diff --git a/src/trg-gtk-app.c b/src/trg-gtk-app.c
index afc07be..e0ddcf2 100644
--- a/src/trg-gtk-app.c
+++ b/src/trg-gtk-app.c
@@ -99,8 +99,14 @@ trg_gtk_app_command_line(GApplication * application,
 {
     GList *windows =
         gtk_application_get_windows(GTK_APPLICATION(application));
-    TrgMainWindow *window = TRG_MAIN_WINDOW(windows->data);
-    gchar **argv = g_application_command_line_get_arguments(cmdline, NULL);
+    TrgMainWindow *window;
+    gchar **argv;
+
+    if (!windows || !windows->data)
+    	return 1;
+
+    window = TRG_MAIN_WINDOW(windows->data);
+    argv = g_application_command_line_get_arguments(cmdline, NULL);
 
     if (g_application_command_line_get_is_remote(cmdline)) {
         if (!argv[0]) {