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227 commits

Author SHA1 Message Date
Christian Heimes
9779f26dd1 Reproducer for mi_slice_to out of bounds 
```
$ CC=clang CXX=clang++ cmake ../../ -DCMAKE_BUILD_TYPE=Debug -DMI_DEBUG_UBSAN=on
$ make
$ ./mimalloc-test-api
test: malloc-zero...  ok.
test: malloc-nomem1...  mimalloc: error: allocation request is too large (9223372036854775808 bytes)
mimalloc: error: allocation request is too large (9223372036854775808 bytes)
mimalloc: error: unable to allocate memory (9223372036854775808 bytes)
ok.
test: malloc-null...  ok.
test: malloc-large...  .../src/segment.c:750:23: runtime error: index 1089 out of bounds for type 'mi_slice_t [1024]'
SUMMARY: UndefinedBehaviorSanitizer: undefined-behavior .../src/segment.c:750:23 in
```

See: https://github.com/microsoft/mimalloc/issues/543
Signed-off-by: Christian Heimes <christian@python.org>
 2022-02-10 16:46:45 +01:00
Daan
18fc788201 merge from dev 2021-11-14 15:39:05 -08:00
Daan
4ce6821c09 update cmake install for MI_INSTALL_TOPLEVEL 2021-11-14 15:32:21 -08:00
daan
09e59e0610 use size_t instead of uintptr_t where appropiate 2021-11-13 15:13:16 -08:00
daan
b1aff903f5 fix decommit bug 2021-11-11 17:45:41 -08:00
daan
998c2de633 merge from dev-slice 2021-11-10 16:49:43 -08:00
daan
49d64dbc95 save decommit_mask for segments in the segment cache 2021-11-10 16:30:21 -08:00
daan
49c75a3157 wip: increase commit mask resolution 2021-11-09 20:19:31 -08:00
Daan
b47d0802d1 Merge branch 'dev' into dev-slice 2021-10-20 09:36:08 -07:00
David CARLIER
5834751ca6 api test conceal gcc pragma 2021-10-20 16:17:13 +01:00
Daan Leijen
d4397ce16c merge from dev 2021-10-19 15:13:53 -07:00
Daan Leijen
10c31f9b41 fix warnings 2021-10-19 15:13:01 -07:00
Daan
aeb73b0cd4 merge from dev 2021-10-19 12:55:10 -07:00
Daan
9769cd4103
Merge pull request #428 from Logarithmus/fix-test-i686 
Fix 'malloc-nomem1' test for 32-bit architectures
 2021-10-19 10:51:17 -07:00
Daan
a4078df9d5 Merge branch 'dev' into dev-slice 2021-10-19 10:17:53 -07:00
Daan
1917fbd847
Merge pull request #467 from tiran/strict_prototypes 
Fix strict function prototype warnings
 2021-10-19 09:35:40 -07:00
Christian Heimes
7c73e3996d Fix strict function prototype warnings 
Fix warning ``warning: function declaration isn’t a prototype`` when
building mimalloc with ``-Wstrict-prototypes`` flag. In C argumentless
functions should be declared as ``func(void)``.

Reproducer:
```shell
$ cmake ../.. -DCMAKE_C_FLAGS="-Wstrict-prototypes"
$ make VERBOSE=1
```

Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Neil Schemenauer <nas@arctrix.com>
Signed-off-by: Christian Heimes <christian@python.org>
 2021-10-19 10:48:26 +02:00
Daan Leijen
54659aec9e merge from dev 2021-10-18 16:28:08 -07:00
Daan Leijen
32c5e4774f update tests with static 2021-07-26 19:14:29 -07:00
Daan Leijen
a3cf23c19f add test for #445 2021-07-26 19:10:21 -07:00
Artur Sinila
edb0b93c6f
Fix 'malloc-nomem1' test for 32-bit architectures 2021-06-29 22:38:43 +03:00
Daan Leijen
b3b0fb5832 merge from dev 2021-06-17 20:05:40 -07:00
Daan Leijen
752594e764 add test for #414 2021-06-17 19:47:41 -07:00
Daan Leijen
5869c85749 merge from dev 2021-06-17 19:18:57 -07:00
Daan Leijen
a83bca72b3 fixes for M1; disable interpose use zones; fix pedantic warnings 2021-06-17 19:15:09 -07:00
Daan Leijen
54b2c3525c merge with dev 2021-05-21 15:36:30 -07:00
Daan Leijen
e2c095fad2 fix installation directories on unix to use /lib, /include, /share; fix issues #399, #223, and #89 2021-05-21 15:15:50 -07:00
Daan Leijen
73c339235c collect in debug mode in stress test 2021-04-28 16:12:32 -07:00
Daan Leijen
10ce8839fa merge from dev 2021-04-28 13:23:46 -07:00
Jim Huang
5940d3bcce Bump copyright date 
Each source file has been changed according to relevant Git activities.
 2021-04-24 16:35:11 +00:00
Daan Leijen
4e643b6d31 merge from dev 2021-02-24 15:53:26 -08:00
Daan Leijen
5f596056c9 use 2-6TiB area for hints to accommodate pre-windows8 better 2021-02-24 15:49:43 -08:00
Daan Leijen
ad96d220f4 merge from dev 2021-02-24 15:17:35 -08:00
Daan Leijen
9317256a4f improved ASLR (issue #372) 2021-02-24 15:14:17 -08:00
Daan Leijen
47050371a1 fix issue #363 and disable assertion for now 2021-02-22 15:05:47 -08:00
Daan Leijen
bd56782f26 bump version to 2.0.0 2021-01-31 14:02:06 -08:00
Daan Leijen
8bcc60edd9 Merge branch 'dev' into dev-slice 2021-01-31 13:57:35 -08:00
Daan Leijen
92ead2d880 bump version to 1.7.0 2021-01-31 13:51:19 -08:00
Daan Leijen
e314699ee0 add debug view of arenas 2021-01-28 17:32:42 -08:00
Daan Leijen
3c70317393 merge from dev 2020-12-15 16:07:23 -08:00
Daan Leijen
bb386025b5 update override on macOS with interpose of malloc_default_zone (issues #313) 2020-12-15 16:03:54 -08:00
Daan Leijen
b803095b83 merge from dev 2020-12-10 13:17:56 -08:00
David Carlier
e6c2fd44fc DragonFly support fix (for 5.8.x and forward). 
The pthread slot approach is somewhat buggy (pretty visible
 with the stress unit test which segfault more or less randomly,
 but the stats never show up).
Using the default approach instead, the test passes eventough
 it s relatively slow (e.g 1.5 sec on FreeBSD vs 4.5 on DragonFly with same
 machine).
 2020-10-22 11:15:37 +01:00
daan
7e96634da4 merge from dev 2020-10-11 13:38:12 -07:00
daan
7114d5424a fix statistics to include padding correctly (issue #301) 2020-10-11 13:14:43 -07:00
daan
b59abce8ea Merge branch 'dev' into dev-slice 2020-09-24 10:16:54 -07:00
daan
9d5098c705 bump version to 1.6.7 for further development 2020-09-24 10:16:40 -07:00
daan
f88b4b4c27 extend mi_process_info to include elapsed time 2020-09-24 10:13:25 -07:00
daan
fbaa70e1eb increase default test load to 25% to increase azure pipeline test load 2020-09-14 11:01:17 -07:00
daan
fa01875eb2 merge from dev (with is_pinned/is_large separation) 2020-09-08 17:54:58 -07:00