static inline int php_openssl_config_check_syntax(const char * section_label, const char * config_filename, const char * section, LHASH_OF(CONF_VALUE) * config TSRMLS_DC) /* {{{ */
#else
static inline int php_openssl_config_check_syntax(const char * section_label, const char * config_filename, const char * section, LHASH * config TSRMLS_DC)
#endif
{
	X509V3_CTX ctx;
	
	X509V3_set_ctx_test(&ctx);
	X509V3_set_conf_lhash(&ctx, config);
	if (!X509V3_EXT_add_conf(config, &ctx, (char *)section, NULL)) {
		php_error_docref(NULL TSRMLS_CC, E_WARNING, "Error loading %s section %s of %s",
				section_label,
				section,
				config_filename);
		return FAILURE;
	}
	return SUCCESS;
}
/* }}} */

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.