From 763b8deee1fd38566b85d4745a83adae245d9b26 Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Wed, 21 Jun 2017 14:04:16 -0700
Subject: Make APIs for holding references more consistent.

---
 src/core/objhash.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/core/objhash.c')

diff --git a/src/core/objhash.c b/src/core/objhash.c
index 94c42dcf..5ee5f5c7 100644
--- a/src/core/objhash.c
+++ b/src/core/objhash.c
@@ -145,7 +145,9 @@ nni_objhash_find(nni_objhash *oh, uint32_t id, void **valp)
 	node = nni_objhash_find_node(oh, id);
 
 	if ((node != NULL) && (node->on_val != NULL)) {
-		*valp = node->on_val;
+		if (valp != NULL) {
+			*valp = node->on_val;
+		}
 		node->on_refcnt++;
 		rv = 0;
 	} else {
-- 
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