Merge pull request #112 from Thermi/stringop-truncation

Do not overwrite final byte of array to make sure it's always zero
mariadb-corporation · Jun 26, 2019 · 808f48a · 808f48a
2 parents 5e5bb66 + fe117c1
commit 808f48a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/plugins/pvio/pvio_socket.c b/plugins/pvio/pvio_socket.c
@@ -780,7 +780,7 @@ my_bool pvio_socket_connect(MARIADB_PVIO *pvio, MA_PVIO_CINFO *cinfo)
     /* Abstract socket */
     if (cinfo->unix_socket[0] == '@')
     {
-      strncpy(UNIXaddr.sun_path + 1, cinfo->unix_socket + 1, 107);
+      strncpy(UNIXaddr.sun_path + 1, cinfo->unix_socket + 1, 106);
       port_length+= offsetof(struct sockaddr_un, sun_path);
     }
     else