c++: Fix possible string truncation

[awesomized/libmemcached] / libtest / socket.cc

diff --git a/libtest/socket.cc b/libtest/socket.cc
index 76ac5bf12b78c9bc7c9a0e1a01671e609e0cb229..9e06841ac9abe2de3b64f7ee69c4a699ad863959 100644 (file)
--- a/libtest/socket.cc
+++ b/libtest/socket.cc
@@ -55,7 +55,7 @@ void set_default_socket(const char *socket)
 {
   if (socket)
   {
-    strncpy(global_socket, socket, strlen(socket));
+    strncpy(global_socket, socket, sizeof(global_socket)-1);
   }
 }