From: phillbush <phillbush@cock.li>
Date: Sat, 30 May 2020 02:55:37 +0000 (-0300)
Subject: Fixing segfault in case of empty input
X-Git-Url: http://git.subgeniuskitty.com/xmenu/.git/commitdiff_plain/ddb15acfdeecd61058257bb664c39ec36f2c5d7b

Fixing segfault in case of empty input
---

diff --git a/xmenu.c b/xmenu.c
index 5fefae8..31984fb 100644
--- a/xmenu.c
+++ b/xmenu.c
@@ -379,6 +379,8 @@ parsestdin(void)
 	char *label, *output;
 	unsigned level = 0;
 
+	rootmenu = NULL;
+
 	while (fgets(buf, BUFSIZ, stdin) != NULL) {
 		/* get the indentation level */
 		level = strspn(buf, "\t");