149 Commits

Author	SHA1	Message	Date
daan	9ebb94fe17	set extra debug padding per-heap	2020-04-20 17:09:28 -07:00
daan	40385c528b	add heap leak check method	2020-04-07 09:04:20 -07:00
daan	aa47541ee5	add mi_heap_print_json	2020-04-07 08:51:02 -07:00
daan	75053f211a	add more detailed block info for heap visiting	2020-04-07 08:36:22 -07:00
daan	173978c122	add more detailed block info for heap visiting	2020-04-06 23:39:09 -07:00
daan	8a7d5804bc	add corrupted block scanning on overflow detection	2020-04-06 16:10:43 -07:00
daan	083392fa15	add padding check in usable size	2020-04-06 13:42:39 -07:00
daan	a38abae0a1	comments and improved error message on buffer overflow	2020-04-06 13:30:17 -07:00
daan	19cae48556	merge from dev	2020-04-06 12:59:29 -07:00
daan	afc4f79a69	fix for ensuring heap initialization with static linking on windows on huge allocations (issues #221)	2020-04-06 12:15:12 -07:00
daan	0a3e5bb699	further fixes to compile on mingw without warnings (issue #217)	2020-04-06 10:56:53 -07:00
daan	faa83a1c47	fix issue number: 212 to #221	2020-04-06 09:19:26 -07:00
daan	c7e9cfd3ed	add test case for issue #212	2020-04-06 08:32:25 -07:00
Daan	1ece3ff6aa	Merge pull request #220 from cormacrelf/usable_size ... Don't call mi_page_usable_size_of with an aligned pointer	2020-04-06 08:05:34 -07:00
Cormac Relf	414acd49ab	Add test to exercise mi_usable_size on aligned allocations	2020-04-06 22:50:21 +10:00
daan	2d52b967bc	merge from dev	2020-03-16 16:07:52 -07:00
daan	ec61224db0	fix padding issue with zero sized allocation (issue #209)	2020-02-18 20:05:30 -08:00
daan	6e08b0c0c8	Merge branch 'dev-debug' of https://github.com/microsoft/mimalloc into dev-debug	2020-02-17 10:24:15 -08:00
daan	6527819eaf	merge from dev	2020-02-17 10:24:03 -08:00
daan	baf08e8d54	fix size check on overflow when padding is enabled in debug mode	2020-02-17 09:59:34 -08:00
daan	ba3e32cb63	fix test build on linux	2020-02-15 13:15:45 -08:00
daan	e9c5b31b1c	keep dbg entries in release build to allow linking with both	2020-02-14 11:08:25 -08:00
daan	c04881ef8a	add getcwd and fullpath wrappers	2020-02-13 17:59:43 -08:00
daan	ff2fe673e5	merge with dev	2020-02-13 14:32:54 -08:00
daan	e981e9227e	ensure thread delayed freeing is correct during heap_absorb; #204	2020-02-13 13:12:19 -08:00
daan	8a2a52843d	delete all thread owned heaps when a thread is terminated (issue #202)	2020-02-13 12:15:23 -08:00
daan	946a71c4a9	fix issue #204 (and #205) by doing thread delayed free after absorbing the pages	2020-02-13 11:37:48 -08:00
daan	f42b8526d0	fix wrong __declspec(restrict) and __attribute__((malloc)) attributes on reallocation functions	2020-02-13 10:36:39 -08:00
daan	7d098836eb	wip: basic tracking of allocation locations is working	2020-02-13 00:43:34 -08:00
daan	2fbe0e8842	wip: improving tracking of allocation locations	2020-02-11 20:27:09 -08:00
Daan Leijen	21a95c7449	wip: track allocation locations in debug mode	2020-02-11 12:19:22 -08:00
daan	4090561975	wip: initial work on tracking source of an allocation in debug mode	2020-02-11 09:37:26 -08:00
daan	04f1c3b1e2	bump version to v1.6.0	2020-02-09 18:53:39 -08:00
daan	b241be7075	reenable mimalloc in the stress test	2020-02-02 22:08:33 -08:00
daan	d516c9f99c	Merge branch 'dev-exp' into dev-exp-tls	2020-02-02 22:02:16 -08:00
daan	f3c47c7c91	improved malloc zone handling on macOSX (not working yet)	2020-02-02 21:03:09 -08:00
daan	f0dc6e7e42	add extra alignment test	2020-02-02 16:21:06 -08:00
daan	bb64634e4e	Merge branch 'dev-exp' into dev-exp-tls	2020-02-01 17:48:57 -08:00
daan	3f17ac287c	add 'nodiscard' attribute to mimalloc interface	2020-02-01 17:29:30 -08:00
daan	0989562c2d	add initial fast tls for macOSX	2020-02-01 16:57:00 -08:00
daan	a169cf0e3f	merge dev-exp; add pthread TLS support for macOSX	2020-02-01 14:10:10 -08:00
daan	40f1e1e07b	byte-precise heap block overflow checking with encoded padding	2020-01-31 23:39:51 -08:00
daan	68112a2751	better padding implementation, more precise statistics	2020-01-31 20:34:24 -08:00
daan	03b363a1c2	first working tls on macOS using interpose; still slow	2020-01-29 22:46:44 -08:00
daan	5d212d688f	add MI_PADDING build option to add padding to each block to detect heap block overflows	2020-01-29 17:10:57 -08:00
daan	19a0d9dfa0	clean up stress test	2020-01-25 12:51:56 -08:00
daan	5e32d00aab	add visit count to abandoned to limit list length	2020-01-25 12:26:08 -08:00
daan	b31bc52618	add cache alignment directives for contended variables	2020-01-24 19:02:13 -08:00
daan	e070eba112	fix tagged null encoding, search segment cache before reclaim	2020-01-24 16:31:18 -08:00
daan	8cf4882a85	fix linux build	2020-01-24 10:38:25 -08:00
daan	8b1520f5c1	make stress test deterministic	2020-01-23 21:53:28 -08:00
daan	58fdcbb0cd	fix bug in collect where has_page was not set on free pages	2020-01-23 21:37:14 -08:00
daan	f8ab4bd7dc	add leak test	2020-01-23 19:49:32 -08:00
daan	66818bf632	use atomic yield on delayed-freeing; clarify code	2020-01-23 09:57:55 -08:00
daan	0f14f431c5	bump version to 1.5 for further development	2020-01-22 18:33:07 -08:00
daan	5bc1c52ae6	update documentation	2020-01-20 17:34:29 -08:00
daan	146899af8a	add missing members to stl allocator (#193)	2020-01-20 15:27:05 -08:00
daan	9d7ac76d93	fix compilation under Intel C compiler (icc)	2020-01-19 18:35:45 -08:00
daan	e8d7c80c74	fix build warnings on linux	2020-01-19 17:33:36 -08:00
daan	41e717c2e0	fix assertion in mi_block_zero_init (issue #194)	2020-01-18 20:30:12 -08:00
daan	dc58388968	Add ability to register custom error function called on various error conditions; including ENOMEM	2020-01-17 19:59:55 -08:00
Daan	97bd204c42	Merge branch 'dev' into kile/stl	2020-01-16 15:33:13 -08:00
Kirsten Lee	526bee6843	merge stl and main header	2020-01-16 15:17:15 -08:00
daan	202246425b	bump version to 1.4 for further development	2020-01-15 12:16:53 -08:00
daan	783e3377f7	add output argument to stat printing	2020-01-15 10:53:54 -08:00
daan	940df53b0a	fix iteration count display in stress test	2020-01-08 17:57:17 -08:00
daan	683d8998d4	fix potential A-B-A problem with segment abandonment; noticed by Manual Poeter and Sam Gross	2020-01-08 17:45:38 -08:00
daan	5d2f111f64	make the stress test do more iterations under a smaller load to stay under 1GiB committed and increase thread interaction	2020-01-08 16:33:45 -08:00
Kirsten Lee	0a2520490b	only include vector header when compiling c++	2020-01-06 16:44:55 -08:00
Kirsten Lee	743e891738	add stl mimalloc wrapper	2020-01-06 16:18:22 -08:00
Daan Leijen	0d3c195f37	update stress test with more documentation	2019-11-22 11:28:55 -08:00
daan	24b768363e	bump version to 1.3 for further development	2019-11-22 09:28:48 -08:00
daan	6568059cc6	merge from dev	2019-11-21 16:28:28 -08:00
daan	d55ab50a84	update version to 1.2	2019-11-21 16:10:04 -08:00
daan	b820009df7	update documentation	2019-11-21 16:09:34 -08:00
daan	74dbfc30be	improved security by encoding NULL values; double free mitigation on by default; more precise free list corruption detection	2019-11-21 15:21:23 -08:00
Daan Leijen	56b9fac4bf	merge from dev	2019-11-20 13:31:04 -08:00
Daan Leijen	94bfb47725	update stress test for more realisitic size distribution	2019-11-20 12:59:26 -08:00
daan	fd3ce5dc7d	improve stress test	2019-11-15 16:28:11 -08:00
Daan Leijen	8637f113d5	improve test-stress to run multiple iterations	2019-11-15 14:09:17 -08:00
Daan Leijen	d2279b2a3f	update test-stress with better object distribution	2019-11-10 08:13:40 -08:00
Daan Leijen	7b72a4cd50	fix region suitable bug	2019-11-08 11:55:43 -08:00
daan	378716c467	refactor and improve atomic bitmap usage	2019-11-07 10:26:52 -08:00
daan	a69016c33e	improve and document numa support	2019-11-02 10:30:16 -07:00
daan	b052d3b731	enable double free and heap corruption detection in debug mode	2019-10-28 15:54:33 -07:00
daan	28d4ec4c5a	fix statistics accounting of huge pages	2019-10-28 13:14:14 -07:00
daan	ff9f29660b	remove double_free call	2019-10-28 12:27:32 -07:00
daan	5dfdc092b5	improve windows warning message	2019-10-28 12:26:57 -07:00
daan	25246070ae	fix double free check in secure = 4 mode; inline _mi_ptr_cookie	2019-10-19 08:34:18 -07:00
daan	2affdbbd2e	stronger secure mode when defining MI_SECURE=4: checks for double free, corrupted free list, and invalid pointer frees. Performance is impacted but not too much -- more perf testing is needed	2019-10-18 18:11:04 -07:00
daan	0e188a18a7	update test to match malloc with free	2019-10-17 09:21:20 -07:00
daan	24777f6a91	limit aligned allocation to power-of-two alignment	2019-09-11 17:49:28 -07:00
daan	8903d7a526	fix tests for aligned allocation	2019-09-09 08:21:35 -07:00
daan	89858ab791	improve page_free_extend performance slightly; do not maintain expensive statistics in release mode	2019-09-06 16:48:48 -07:00
daan	136e120d51	update redirection modules	2019-09-01 17:21:58 -07:00
daan	e7bd8c5d14	merge with dev-win	2019-08-21 11:11:40 -07:00
daan	86d4ded831	Merge branch 'dev' into dev-exp	2019-08-20 08:27:46 -07:00
daan	a5071eb510	Merge branch 'dev' into dev-win	2019-08-20 07:50:03 -07:00
daan	27d794b5f4	fix option_enable call	2019-08-20 07:49:40 -07:00
daan	a8b24472cb	use 1GiB huge pages on windows when reserving upfront	2019-08-19 18:16:12 -07:00