Fixed invalid read druing apache reload

diff --git a/ext/date/php_date.c b/ext/date/php_date.c
index 12d9ea779ff3f2d5678fb0a36819a49848a12708..5071e2eef0a2189532d7700bd183595592533d39 100644 (file)
--- a/ext/date/php_date.c
+++ b/ext/date/php_date.c
@@ -877,6 +877,10 @@ PHP_MSHUTDOWN_FUNCTION(date)
                timelib_error_container_dtor(DATEG(last_errors));
        }
 
+#ifndef ZTS
+       DATEG(default_timezone) = NULL;
+#endif
+
        return SUCCESS;
 }
 /* }}} */