Fix memory leak, from Gabriel Souza Franco.

diff --git a/usr.bin/tmux/format.c b/usr.bin/tmux/format.c
index 201f133..1e5eaf1 100644 (file)
--- a/usr.bin/tmux/format.c
+++ b/usr.bin/tmux/format.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: format.c,v 1.308 2022/07/06 07:36:36 nicm Exp $ */
+/* $OpenBSD: format.c,v 1.309 2022/07/19 06:46:57 nicm Exp $ */
 
 /*
  * Copyright (c) 2011 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -3564,12 +3564,12 @@ found:
        }
        if (modifiers & FORMAT_QUOTE_SHELL) {
                saved = found;
-               found = xstrdup(format_quote_shell(saved));
+               found = format_quote_shell(saved);
                free(saved);
        }
        if (modifiers & FORMAT_QUOTE_STYLE) {
                saved = found;
-               found = xstrdup(format_quote_style(saved));
+               found = format_quote_style(saved);
                free(saved);
        }
        return (found);