fix segfault when exiting with 'x' key

diff --git a/curs_main.c b/curs_main.c
index 7805b029dc84a8b845ce0e1350cc31d0afe512c4..3e15dd95ee7cdde79dc03ce9010d229d32719df2 100644 (file)
--- a/curs_main.c
+++ b/curs_main.c
@@ -973,7 +973,10 @@ int mutt_index_menu (void)
       mutt_curs_set (1);       /* fallback from the pager */
     }
 
-    nm_debug_check(Context);
+    if (Context)
+    {
+      nm_debug_check(Context);
+    }
 
     switch (op)
     {
@@ -2597,7 +2600,11 @@ int mutt_index_menu (void)
          km_error_key (MENU_MAIN);
     }
 
-    nm_debug_check(Context);
+    if (Context)
+    {
+      nm_debug_check(Context);
+    }
+
 
     if (menu->menu == MENU_PAGER)
     {