From: Víctor Marzo <samsaga2@gmail.com>
Date: Thu, 19 May 2022 09:35:14 +0000 (+0200)
Subject: GtkIMContextSimple: array bounds was not correctly checked
X-Git-Tag: archive/raspbian/4.8.3+ds-2+rpi1~3^2~20^2~4^2~158^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=3955633aa8117d8a57bbfb3cc53abc6bf58d491c;p=gtk4.git

GtkIMContextSimple: array bounds was not correctly checked

Fixes #4771
---

diff --git a/gtk/gtkimcontextsimple.c b/gtk/gtkimcontextsimple.c
index a0dd701d26..85f307a343 100644
--- a/gtk/gtkimcontextsimple.c
+++ b/gtk/gtkimcontextsimple.c
@@ -813,7 +813,7 @@ gtk_im_context_simple_filter_keypress (GtkIMContext *context,
   gboolean compose_match;
   guint keyval, state;
 
-  while (priv->compose_buffer[n_compose] != 0 && n_compose < priv->compose_buffer_len)
+  while (n_compose < priv->compose_buffer_len && priv->compose_buffer[n_compose] != 0)
     n_compose++;
 
   keyval = gdk_key_event_get_keyval (event);