Minor cleanup in confirming socket close.

[awesomized/libmemcached] / libtest / memcached.cc

diff --git a/libtest/memcached.cc b/libtest/memcached.cc
index ff246b5a50f27bc1f4be63f304c9aa229a521bee..2c150f9048a620fc7dcbf1d0831c624997a0a4d7 100644 (file)
--- a/libtest/memcached.cc
+++ b/libtest/memcached.cc
@@ -214,6 +214,11 @@ bool Memcached::build(size_t argc, const char *argv[])
 
   for (size_t x= 0 ; x < argc ; x++)
   {
+    if (argv[x] == NULL)
+    {
+      break;
+    }
+
     add_option(argv[x]);
   }