4 Commits

Author	SHA1	Message	Date
Arnaud Le Blanc	72a163aa90	Add stack limit check in zend_eval_const_expr() (#11424)	2023-07-07 14:18:15 +02:00
Dmitry Stogov	68381457cc	Fix test failures when PHP is compiled without ZEND_CHECK_STACK_LIMIT ... (e.g. 32-bit CLANG build with address sanitizer)	2023-01-24 09:55:47 +03:00
Arnaud Le Blanc	cf77762970	Skip tests under MSAN ... Stack overflows can be detected as long as C stack frames between two execute_ex() calls use less than zend.reserved_stack_size bytes of stack. The default value of zend.reserved_stack_size accounts for the largest stack users, but MSAN instrumentation increases usage considerably: php_pcre2_match uses more than 200KiB of stack in some MSAN build, compared to 20KiB without MSAN according to -fstack-usage.	2022-12-19 21:41:48 +01:00
Arnaud Le Blanc	a11c8a3039	Limit stack size (#9104)	2022-12-16 17:44:26 +01:00