Fixed DHT_test.c and added some checks.

1 files changed, 2 insertions, 0 deletions

diff --git a/core/DHT.c b/core/DHT.c
index a139f2c5..c8994437 100644
--- a/core/DHT.c
+++ b/core/DHT.c
@@ -1145,6 +1145,8 @@ static void do_toping(DHT * dht)
 
 DHT * new_DHT(Net_Crypto *c)
 {
+    if (c == NULL)
+        return NULL;
     DHT * temp = calloc(1, sizeof(DHT));
     if (temp == NULL)
          return NULL;