From: Matthias Clasen <mclasen@redhat.com>
Date: Mon, 2 May 2022 07:39:03 +0000 (+0800)
Subject: composetable: Add a missing NULL check
X-Git-Tag: archive/raspbian/4.8.3+ds-2+rpi1~3^2~20^2~4^2~235^2~1
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=5df314fa8f4ae6703876ed82bac340cce0495141;p=gtk4.git

composetable: Add a missing NULL check

gtk_compose_table_parse can return NULL. Handle it.
---

diff --git a/gtk/gtkcomposetable.c b/gtk/gtkcomposetable.c
index 7951b04c4d..4ec357fc97 100644
--- a/gtk/gtkcomposetable.c
+++ b/gtk/gtkcomposetable.c
@@ -1150,7 +1150,8 @@ parse:
    * is probably a copy of the system one, we take steps to keep things working,
    * and thell the user about it.
    */
-  if (found_old_cache && !found_include && compose_table->n_sequences < 100)
+  if (found_old_cache && !found_include &&
+      compose_table != NULL && compose_table->n_sequences < 100)
     {
       if (rewrite_compose_file (compose_file))
         {