From 55eda88f17cc4192e7211d46b9a9134f4ee93d92 Mon Sep 17 00:00:00 2001
From: dimitri staessens <dimitri.staessens@ugent.be>
Date: Tue, 19 Sep 2017 22:00:26 +0200
Subject: ipcpd: Refuse query when DHT not in running state

---
 src/ipcpd/normal/dht.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src')

diff --git a/src/ipcpd/normal/dht.c b/src/ipcpd/normal/dht.c
index e4c37884..351819c0 100644
--- a/src/ipcpd/normal/dht.c
+++ b/src/ipcpd/normal/dht.c
@@ -2165,6 +2165,9 @@ uint64_t dht_query(struct dht *    dht,
 
         addrs[0] = 0;
 
+        if (dht_get_state(dht) != DHT_RUNNING)
+                return 0;
+
         pthread_rwlock_rdlock(&dht->lock);
 
         e = dht_find_entry(dht, key);
-- 
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