From 6a88b294276b9c24584efa18b9a37f437fa46712 Mon Sep 17 00:00:00 2001
From: Jacob Nevins <jacobn@chiark.greenend.org.uk>
Date: Wed, 4 Dec 2024 17:21:30 +0000
Subject: [PATCH] Unix PuTTY/pterm: fix UB with small keypad.

We were relying on uninitialised data. Found by UBSAN.
(Introduced in commit c88b6d1853, I think.)
---
 unix/window.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/unix/window.c b/unix/window.c
index db0eff31..4a8968d6 100644
--- a/unix/window.c
+++ b/unix/window.c
@@ -1927,6 +1927,7 @@ gint key_event(GtkWidget *widget, GdkEventKey *event, gpointer data)
             if (event->state & GDK_CONTROL_MASK)
                 break;
 
+            consumed_meta_key = false;
             end = 1 + format_small_keypad_key(
                 output+1, inst->term, sk_key, event->state & GDK_SHIFT_MASK,
                 event->state & GDK_CONTROL_MASK,