From 59d5788ffad9647d1d0879115d97d1502151aa09 Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Thu, 5 Jan 2017 01:57:28 -0800
Subject: Release subscriptions on socket close.

---
 src/protocol/pubsub/sub.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/protocol/pubsub/sub.c b/src/protocol/pubsub/sub.c
index a1f23607..6fd99f46 100644
--- a/src/protocol/pubsub/sub.c
+++ b/src/protocol/pubsub/sub.c
@@ -69,8 +69,13 @@ static void
 nni_sub_fini(void *arg)
 {
 	nni_sub_sock *sub = arg;
+	nni_topic *topic;
 
-	// XXX: free subscriptions...
+	while ((topic = nni_list_first(&sub->topics)) != NULL) {
+		nni_list_remove(&sub->topics, topic);
+		nni_free(topic->buf, topic->len);
+		NNI_FREE_STRUCT(topic);
+	}
 	nni_mtx_fini(&sub->mx);
 	NNI_FREE_STRUCT(sub);
 }
-- 
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