From 8a5b65529c228a93dd88d6bcedd52284269459fa Mon Sep 17 00:00:00 2001
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: Thu, 8 May 2025 15:53:27 +0200
Subject: [PATCH] dix: protect input_option_set_value() from NULL pointer

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
 dix/inpututils.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/dix/inpututils.c b/dix/inpututils.c
index e71cb38b7..df7411527 100644
--- a/dix/inpututils.c
+++ b/dix/inpututils.c
@@ -1016,8 +1016,7 @@ void
 input_option_set_value(InputOption *opt, const char *value)
 {
     free(opt->opt_val);
-    if (value)
-        opt->opt_val = strdup(value);
+    opt->opt_val = (value ? strdup(value) : NULL);
 }
 
 /* FP1616/FP3232 conversion functions.