diff options
Diffstat (limited to 'extra/mariabackup/encryption_plugin.cc')
| -rw-r--r-- | extra/mariabackup/encryption_plugin.cc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/extra/mariabackup/encryption_plugin.cc b/extra/mariabackup/encryption_plugin.cc index 505ae69af7b..a3242078293 100644 --- a/extra/mariabackup/encryption_plugin.cc +++ b/extra/mariabackup/encryption_plugin.cc @@ -123,7 +123,8 @@ void encryption_plugin_backup_init(MYSQL *mysql) /* Required to load the plugin later.*/ add_to_plugin_load_list(plugin_load.c_str()); - strncpy(opt_plugin_dir, dir, FN_REFLEN); + strncpy(opt_plugin_dir, dir, FN_REFLEN - 1); + opt_plugin_dir[FN_REFLEN - 1] = '\0'; oss << "plugin_dir=" << '"' << dir << '"' << std::endl; @@ -193,7 +194,10 @@ void encryption_plugin_prepare_init(int argc, char **argv) add_to_plugin_load_list(plugin_load.c_str()); if (xb_plugin_dir) - strncpy(opt_plugin_dir, xb_plugin_dir, FN_REFLEN); + { + strncpy(opt_plugin_dir, xb_plugin_dir, FN_REFLEN - 1); + opt_plugin_dir[FN_REFLEN - 1] = '\0'; + } char **new_argv = new char *[argc + 1]; new_argv[0] = XTRABACKUP_EXE; |