From af90a31629be00d159f06c1dee0a96c69cf775ce Mon Sep 17 00:00:00 2001
From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Sun, 7 Aug 2022 17:22:46 +0200
Subject: [PATCH] Pacify a gcc warning in xi_handle_focus_change
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* src/xterm.c (xi_handle_focus_change): Pacify a wrong warning on
gcc (Debian 10.2.1-6).

xterm.c: In function ‘xi_handle_focus_change’:
xterm.c:12564:25: warning: ‘source’ may be used uninitialized in
this function [-Wmaybe-uninitialized]
12564 |       ie.device = source->name;
      |                   ~~~~~~^~~~~~
---
 src/xterm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/xterm.c b/src/xterm.c
index 97985c8d9e7..54bf6566572 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -12481,7 +12481,7 @@ xi_handle_focus_change (struct x_display_info *dpyinfo)
 {
   struct input_event ie;
   struct frame *focus, *new;
-  struct xi_device_t *device, *source;
+  struct xi_device_t *device, *source = NULL;
   ptrdiff_t i;
   Time time;
 #ifdef USE_GTK
-- 
2.39.2