diff --git a/src/Cedar/Command.c b/src/Cedar/Command.c
index dce502bb..b1c719f3 100644
--- a/src/Cedar/Command.c
+++ b/src/Cedar/Command.c
@@ -99,6 +99,8 @@ void CheckNetworkAcceptThread(THREAD *thread, void *param)
 
 	Disconnect(s);
 	ReleaseSock(s);
+
+	Free(c);
 }
 
 
@@ -155,15 +157,15 @@ void CheckNetworkListenThread(THREAD *thread, void *param)
 		}
 		else
 		{
-			CHECK_NETWORK_2 c;
+			CHECK_NETWORK_2 *c;
 			THREAD *t;
 
-			Zero(&c, sizeof(c));
-			c.s = new_sock;
-			c.k = pri;
-			c.x = x;
+			c = ZeroMalloc(sizeof(CHECK_NETWORK_2));
+			c->s = new_sock;
+			c->k = pri;
+			c->x = x;
 
-			t = NewThread(CheckNetworkAcceptThread, &c);
+			t = NewThread(CheckNetworkAcceptThread, c);
 			Insert(o, t);
 		}
 	}