X-Git-Url: http://developer.intra2net.com/git/?p=libt2n;a=blobdiff_plain;f=src%2Fsocket_client.cpp;h=fecad13ffc7eedcf4e9e51a14da5d43eced80908;hp=9f0064bf23d35c3ca8c29edf73ff797470d2b1ba;hb=7d9c3eea7fd46abff305827c9e3f1fc7e5ab1e5d;hpb=44b4600fd51677e54dd167734ca9252b58237cda

diff --git a/src/socket_client.cpp b/src/socket_client.cpp
index 9f0064b..fecad13 100644
--- a/src/socket_client.cpp
+++ b/src/socket_client.cpp
@@ -159,9 +159,19 @@ void socket_client_connection::tcp_connect(int max_retries)
 void socket_client_connection::unix_connect(int max_retries)
 {
     struct sockaddr_un unix_addr;
+    size_t path_size = path.size();
 
     unix_addr.sun_family = AF_UNIX;
-    strcpy (unix_addr.sun_path, path.c_str());
+
+    if (path_size >= sizeof(unix_addr.sun_path))
+    {
+        throw t2n_connect_error((std::string)"path '"
+                                + path
+                                + "' exceeds permissible UNIX socket path length");
+    }
+
+    memcpy(unix_addr.sun_path, path.c_str(), path_size);
+    unix_addr.sun_path[path_size] = '\0';
 
     sock = socket(PF_UNIX, SOCK_STREAM, 0);
     if (!sock)