183 Commits

Author	SHA1	Message	Date
yuawn	9d3816abff	remove unused code	2021-07-25 16:25:37 +00:00
vanhauser-thc	dc0fed6e0c	handle single seed with perf_score 0	2021-07-23 10:34:51 +02:00
Michael Rodler	cd683ed253	fixed potential UAF with custom mutator havoc on realloc	2021-07-15 11:03:20 +02:00
yuan	7cec158b0e	fix havoc comments (#1020)	2021-07-14 07:53:20 +02:00
van Hauser	7038e56da3	Select (#995) ... * favor unfuzzed * fix * reinit table after a new fuzz	2021-06-27 10:22:18 +02:00
vanhauser-thc	74fcb365e9	little inline	2021-06-14 12:36:41 +02:00
vanhauser-thc	7665354405	threadsafe doc fixes, code format	2021-06-01 10:13:16 +02:00
vanhauser-thc	72ca9b4684	fix a few cur_time uses	2021-05-11 22:06:37 +02:00
realmadsci	1d9a3d955c	Fix memory errors when trim causes testcase growth (#881) (#903) ... * Revert "fixed potential double free in custom trim (#881)" This reverts commit e9d2f72382. * Revert "fix custom trim for increasing data" This reverts commit 86a8ef168d. * Fix memory errors when trim causes testcase growth Modify trim_case_custom to avoid writing into in_buf because some custom mutators can cause the testcase to grow rather than shrink. Instead of modifying in_buf directly, we write the update out to the disk when trimming is complete, and then the caller is responsible for refreshing the in-memory buffer from the file. This is still a bit sketchy because it does need to modify q->len in order to notify the upper layers that something changed, and it could end up telling upper layer code that the q->len is *bigger* than the buffer (q->testcase_buf) that contains it, which is asking for trouble down the line somewhere... * Fix an unlikely situation Put back some `unlikely()` calls that were in the e9d2f72382 commit that was reverted.	2021-05-07 00:14:16 +02:00
Dominik Maier	e9d2f72382	fixed potential double free in custom trim (#881)	2021-04-30 13:37:59 +02:00
vanhauser-thc	ae9087b390	update havoc	2021-04-14 17:30:08 +02:00
vanhauser-thc	1edc3ece61	add introspection	2021-03-27 12:50:57 +01:00
vanhauser-thc	eda1ee0807	restructure havoc	2021-03-27 12:24:18 +01:00
vanhauser-thc	d68bd656fe	fix counting favorites	2021-03-24 11:12:44 +01:00
van Hauser	d808a8401e	import cmplog opts	2021-02-01 12:16:55 +01:00
aflpp	e5116c6d55	fix -Z, remove q->next	2021-01-31 17:29:37 +01:00
van Hauser	9d08f0d098	added AFL_CMPLOG_ONLY_NEW feature	2021-01-30 15:39:47 +01:00
van Hauser	a61a30dee0	fix another pending_not_fuzzed location	2021-01-28 14:11:33 +01:00
van Hauser	e0663c91b9	wip fix	2021-01-26 12:15:13 +01:00
van Hauser	cd8668ad3a	mopt fix	2021-01-25 13:55:09 +01:00
van Hauser	c71ce79963	fix colorization	2021-01-17 15:18:20 +01:00
van Hauser	a0e884cf8b	merge cmplog	2021-01-15 16:56:40 +01:00
hexcoder-	c6e038fe25	code cleanups (shadowed vars, (un)signed type mismatches, format types, etc.)	2021-01-04 20:40:53 +01:00
van Hauser	46156957bd	fix aflfast changes	2020-12-08 11:07:11 +01:00
Marcel Boehme	06ec5ab3d7	Sampling next seed by weight (hit_count, bitmap_size, exec_us)	2020-12-07 21:32:25 +00:00
Dominik Maier	a19b3022d9	afl_custom_describe api added	2020-12-04 14:26:47 +01:00
van Hauser	1dfd7df7c0	small fix to actually document custom mutator introspection	2020-11-10 14:16:36 +01:00
van Hauser	8e1047f5ef	support custom mutator introspection	2020-11-10 14:08:21 +01:00
van Hauser	a728e8f9a5	better scriptable output from introspection	2020-11-06 16:42:02 +01:00
van Hauser	416e01d3c6	match mopt to havoc	2020-11-02 11:04:35 +01:00
van Hauser	0fd98ae8b0	added mutation introspection make target	2020-11-01 21:34:08 +01:00
van Hauser	b5686eb63e	fixes two huge bugs	2020-10-29 00:05:28 +01:00
Andrea Fioraldi	93c9093817	merge conflict	2020-10-28 14:36:49 +01:00
Andrea Fioraldi	fe705bb956	expand havoc if not new findings in the last 5 seconds	2020-10-28 14:32:53 +01:00
van Hauser	ac1c3b8701	mini improvements	2020-10-19 11:34:57 +02:00
van Hauser	ea0851c654	fix previous commit	2020-10-15 12:54:18 +02:00
van Hauser	d1e18f9edf	fix afl_swap_bufs usage?	2020-10-15 12:20:33 +02:00
van Hauser	0139b8cdcb	add missing swap bufs	2020-10-15 10:28:11 +02:00
van Hauser	24e0c9cf65	add missing swap bufs	2020-10-15 10:22:40 +02:00
van Hauser	56ac3fcdc5	configurable testcache with malloc (#581) ... * cache item number to cache memory size * reload testcase if trimming changed the size * fix splicing selection * slim splicing * import sync fix * write testcache stats to fuzzer_stats * fix new seed selection algo * malloc+read instead of mmap * fix * testcache is configurable now and no reference counts * fixes compilation, test script * fixes * switch TEST_CC to afl-cc in makefile * code format * fix * fix crash * fix crash * fix env help output * remove unnecessary pointer resets * fix endless loop bug * actually use the cache if set * one more fix * increase default cache entries, add default cache size value to config.h Co-authored-by: hexcoder- <heiko@hexco.de>	2020-10-14 15:30:30 +02:00
van Hauser	d6da5605c8	fix splicing selection	2020-10-12 04:03:42 +02:00
vanhauser-thc	b7e0490bcd	Revert "Merge branch 'memcache_marc' into dev" ... This reverts commit c03fbcedaa, reversing changes made to dab017ddda.	2020-10-12 03:44:34 +02:00
van Hauser	c03fbcedaa	Merge branch 'memcache_marc' into dev	2020-10-12 03:18:54 +02:00
van Hauser	6a397d6111	add new seed selection algo and make it the default	2020-10-11 14:31:31 +02:00
Dominik Maier	2d5fadc1e6	hunting ref underflow	2020-10-06 16:45:25 +02:00
Dominik Maier	74dc227c44	code format	2020-10-06 15:38:36 +02:00
Dominik Maier	a4b60ca5b6	testcase cache added	2020-10-06 15:37:59 +02:00
van Hauser	e69b25e34b	increase havoc_stack_pow2 on no finds	2020-09-28 10:13:00 +02:00
van Hauser	6b3b1775b6	improving on splice candidate check patch	2020-09-25 12:03:24 +02:00
Vitalii Akolzin	a75e7594f7	Add comments ... Co-authored-by: Ivan Gulakov <gulakov@ispras.ru>	2020-09-24 18:50:59 +03:00