12 commits

Author	SHA1	Message	Date
Arnaud Le Blanc	d1fceeec30	Check stack limit in fuzzer executor ... The stack limit is checked when entering execute_ex(), but the fuzzer has its own execute function and does not call execute_ex(). Add a stack limit check in the fuzzer's execute function. Closes GH-19391	2025-08-07 08:32:02 +02:00
Niels Dossche	bc2d02e3a9	Fix fuzzer after opcache became mandatory (#19292)	2025-07-30 09:01:10 +02:00
Gina Peter Banyard	c33805791d	sapi/fuzzer: Fetch function and call it directly instead of using a zval to hold the name (#19030)	2025-07-06 01:29:48 +01:00
Niels Dossche	4152ca5c8a	Fix fuzzer support after CALL VM changes (#18491)	2025-05-04 13:25:42 +02:00
David CARLIER	20d8561ed4	fuzzer support for FreeBSD, getting opcache location ... Closes GH-7926.	2022-01-18 15:04:42 +01:00
codinghuang	5bda4cd25a	Support specifying start position in compile_string ... Add additional zend_compile_position argument, which can be either AT_SHEBANG, AT_OPEN_TAG or AFTER_OPEN_TAG. The previous behavior corresponds to AFTER_OPEN_TAG. Closes GH-7462.	2021-09-30 10:21:33 +02:00
Nikita Popov	83fccc68d7	Consistently set bailed_out flag ... It was not set for some of the bailouts, resulting in timeouts in the function JIT fuzzer. Fixes oss-fuzz #39293.	2021-09-28 12:16:22 +02:00
Nikita Popov	a12aee5cb3	Fix opcache path determination, again ... We shouldn't be appending to the executable path, but rather to the directory of the executable.	2021-09-24 16:27:44 +02:00
Nikita Popov	b732b6d06f	Try to fetch opcache.so path relative to binary ... While the cwd-relative lookup worked for the oss-fuzz docker images, it doesn't seem to work on the cluster infrastructure. Try finding opcache.so relative to the binary instead.	2021-09-23 16:44:03 +02:00
Nikita Popov	9d0c018668	Make sure dummy file for fuzzing exists	2021-09-22 10:58:25 +02:00
Nikita Popov	06a25c774d	Add fuzzer for tracing jit	2021-09-22 10:32:46 +02:00
Nikita Popov	cd4243dde9	Add fuzzer for function JIT ... This is a basic fuzzer for the function JIT, which looks for crashes and sanitizer violations only, and does not try to detect differing behavior yet.	2021-09-15 17:12:39 +02:00