From 01fb86c0a6a2cbc76e29f5e99d6a6448446634e6 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Thu, 17 Dec 2020 21:53:38 -0600
Subject: [PATCH] roken: rk_strpoolfree(NULL) should work

---
 lib/roken/strpool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/roken/strpool.c b/lib/roken/strpool.c
index 6e6a737bc..14e579f6b 100644
--- a/lib/roken/strpool.c
+++ b/lib/roken/strpool.c
@@ -49,7 +49,7 @@ struct rk_strpool {
 ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
 rk_strpoolfree(struct rk_strpool *p)
 {
-    if (p->str) {
+    if (p && p->str) {
 	free(p->str);
 	p->str = NULL;
     }