From 4ec38eb5106b749dd7f40443cdb82395c929116c Mon Sep 17 00:00:00 2001
From: "Simon J. Gerraty" <sjg@FreeBSD.org>
Date: Thu, 14 Nov 2013 00:06:44 +0000
Subject: [PATCH] Avoid SEGV when passed NULL for list

---
 contrib/bmake/lst.lib/lstMember.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/contrib/bmake/lst.lib/lstMember.c b/contrib/bmake/lst.lib/lstMember.c
index 0ff2ed19d86..93b541498ab 100644
--- a/contrib/bmake/lst.lib/lstMember.c
+++ b/contrib/bmake/lst.lib/lstMember.c
@@ -58,6 +58,9 @@ Lst_Member(Lst l, void *d)
     List    	  	list = l;
     ListNode	lNode;
 
+    if (list == NULL) {
+	return NULL;
+    }
     lNode = list->firstPtr;
     if (lNode == NULL) {
 	return NULL;
-- 
2.45.2