Theoretical memory leak fix.

src/network.c

@@ -258,15 +258,18 @@ static int iface_allowed(struct irec **irecp, int if_index,
 	if (lo->name && strcmp(lo->name, ifr.ifr_name) == 0)
 	  break;
       
-      if (!lo && 
-	  (lo = whine_malloc(sizeof(struct iname))) &&
-	  (lo->name = whine_malloc(strlen(ifr.ifr_name)+1)))
+      if (!lo && (lo = whine_malloc(sizeof(struct iname)))) 
+	{
+	  if ((lo->name = whine_malloc(strlen(ifr.ifr_name)+1)))
 	    {
 	      strcpy(lo->name, ifr.ifr_name);
 	      lo->used = 1;
 	      lo->next = daemon->if_names;
 	      daemon->if_names = lo;
 	    }
+	  else
+	    free(lo);
+	}
     }
   
   if (addr->sa.sa_family == AF_INET &&