Fixed segfault while info printing

diff --git a/ext/mysqlnd/php_mysqlnd.c b/ext/mysqlnd/php_mysqlnd.c
index 3bcaa0632741b66fc1799f1e68d5fa55f15e0cee..e0bc6d126df80bb2bbf45f40229fe53293d981dc 100644 (file)
--- a/ext/mysqlnd/php_mysqlnd.c
+++ b/ext/mysqlnd/php_mysqlnd.c
@@ -154,12 +154,12 @@ PHP_MINFO_FUNCTION(mysqlnd)
                smart_str tmp_str = {0};
                mysqlnd_plugin_apply_with_argument(mysqlnd_minfo_dump_loaded_plugins, &tmp_str);
                smart_str_0(&tmp_str);
-               php_info_print_table_row(2, "Loaded plugins", tmp_str.s->val);
+               php_info_print_table_row(2, "Loaded plugins", tmp_str.s? tmp_str.s->val : "");
                smart_str_free(&tmp_str);
 
                mysqlnd_minfo_dump_api_plugins(&tmp_str TSRMLS_CC);
                smart_str_0(&tmp_str);
-               php_info_print_table_row(2, "API Extensions", tmp_str.s->val);
+               php_info_print_table_row(2, "API Extensions", tmp_str.s? tmp_str.s->val : "");
                smart_str_free(&tmp_str);
        }