Daniel Micay
a2bdb4da27
update gitignore for renamed / added tests
2022-01-12 08:41:21 -05:00
Daniel Micay
b3372e1576
add configuration template system
2022-01-10 04:47:01 -05:00
jvoisin
052b756840
Fix two warnings
2022-01-09 08:50:46 -05:00
jvoisin
001eb0687b
Fix an unused parameter warning
2022-01-04 12:16:53 -05:00
Daniel Micay
8a500088c6
add missing include for overflow tests
2022-01-03 21:24:31 -05:00
Daniel Micay
c50d06bc6a
comment explaining XOR for 8 byte overflow test
2022-01-03 21:23:14 -05:00
Daniel Micay
645414cc9f
add 1 byte overflow tests
2022-01-03 21:20:15 -05:00
Daniel Micay
13a1f578cb
use calculated size for overflow tests
...
This greatly reduces how much these tests depend on hard-wired knowledge
about the size classes.
2022-01-03 21:11:31 -05:00
Daniel Micay
acda766e2c
fix small allocation canary overwrite test
...
Overwriting one byte of a canary with 0 has a 1/256 chance of not
triggering the expected failure.
2022-01-03 21:08:14 -05:00
Daniel Micay
346529574d
check whole allocation for uninit read large test
2022-01-03 17:55:05 -05:00
Daniel Micay
16c991b8f7
use 256k for large allocation tests
2022-01-03 16:11:16 -05:00
jvoisin
5f59ee3935
Add two tests to check that uninitialized read are zeroed
2022-01-03 16:10:01 -05:00
jvoisin
c5be4b1888
Fix two mundane clang warnings in the testsuite
2022-01-02 08:27:46 -05:00
jvoisin
ffdf7b1ee1
Make the testsuite work for read-after-free
...
This commit makes the testsuite fail if
the read-after-free tests are failing, instead
of simply printing some info.
2022-01-02 08:25:08 -05:00
Daniel Micay
de7a3b6e5a
enable sized deallocation for sized deletion test
...
Clang doesn't currently enable sized deallocation by default like GCC.
2022-01-01 23:18:52 -05:00
jvoisin
cff1d6d4b5
Add a test to prove that hardened_malloc handles too-large-to-be-true allocations
...
This pattern, used by https://github.com/kaist-hacking/HardsHeap ,
uncovered bugs in other memory allocators.
2021-12-28 19:47:05 -05:00
jvoisin
75952581ee
Silence a GCC warning
...
As suggested in https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66425#c34
2021-12-27 06:22:32 -05:00
jvoisin
06192ae499
make clean is now thorough
2021-12-26 16:28:03 -05:00
jvoisin
9966adbdad
Add another ifdef for GNU extension
2021-12-23 14:45:43 -05:00
jvoisin
769e01fc4b
Don't use mallinfo on non-android and non-glibc
2021-12-23 14:38:29 -05:00
Thibaut Sautereau
a33d2ca97d
Fix CPPFLAGS in test Makefile
...
In particular, the _GNU_SOURCE feature test macro needs to be set in
order to correctly define mmap(2) flags such as MAP_ANONYMOUS.
Otherwise, compilation of some test files fails when CPPFLAGS is not
defined in the initial user environment, as Make then does not export it
from the root Makefile to the sub-make.
2021-11-02 16:13:09 -04:00
Daniel Micay
801e8d959f
disable mallinfo2 test for old glibc
2021-09-30 01:16:10 -04:00
Daniel Micay
93a87ce30b
add new mallinfo2 test to gitignore too
2021-05-12 21:13:06 -04:00
Daniel Micay
a45dacc57b
add support for glibc mallinfo2
2021-05-12 20:07:15 -04:00
Thibaut Sautereau
76860c72e1
malloc_usable_size: clean abort on invalid region
...
It's the region pointer that can be NULL here, and p was checked at the
beginning of the function. Also fix the test accordingly.
2021-02-10 17:41:17 -05:00
Daniel Micay
10c5d61187
work around glibc bug in mallinfo test
2020-11-10 14:14:08 -05:00
Daniel Micay
8906c0941a
improve mallinfo test
2020-09-18 11:38:06 -04:00
Daniel Micay
022b64791e
whitespace fixes
2020-09-17 17:23:13 -04:00
rwarr627
7804e263e9
added tests for if malloc_object_size small allocations are free
2020-06-17 23:29:30 -04:00
Daniel Micay
de3fb50dcc
tests: make no-optimize attribute Clang compatible
2020-06-17 20:08:46 -04:00
Daniel Micay
b404d6da6e
fix out-of-memory check in offset test
2020-06-17 16:27:59 -04:00
Daniel Micay
c9c7dca498
use size_t in offset test to fix warning
2020-06-17 16:26:08 -04:00
rwarr627
195bc8c92a
added tests for malloc_object_size
...
LDFLAGS is on single line
2020-06-13 01:27:32 -04:00
rwarr627
0a3a726c93
added tests for malloc_usable_size
2020-04-29 18:06:15 -04:00
Daniel Micay
c75dcb9d9c
compare with negative integers to check signals
2020-04-11 15:26:24 -04:00
Daniel Micay
d757835d90
increase size for eight_byte_overflow_large test
...
This was not working as expected due to CONFIG_EXTENDED_SIZE_CLASSES
resulting in 128k being a slab allocation size class. The addition of
padding for the canary pushes it into the next size class, resulting in
this writing over size class rounding padding rather than this actually
being an overflow as intended.
2020-04-11 15:25:34 -04:00
rwarr627
b160f723e0
ignores __pycache__
2020-04-11 15:08:30 -04:00
rwarr627
ec6854c71b
added test rule
2020-04-11 15:08:30 -04:00
rwarr627
6b987e644b
verifies the results of the simple-memory-corruption tests
2020-04-11 15:08:30 -04:00
Daniel Micay
539d4f0d37
add extended size classes to offset test
2019-06-18 15:51:28 -04:00
Daniel Micay
b40ba9754b
add malloc_info test
2019-05-05 08:37:55 -04:00
Daniel Micay
f6f4402ff3
expand test gitignore
2019-05-05 08:37:55 -04:00
Daniel Micay
2ae0ed4674
add large array growth test
2019-05-05 08:37:55 -04:00
Daniel Micay
350d0e5fd2
add real mallinfo implementation for Android
...
Android Q uses the mallinfo implementation in the ART GC:
c220f981801575267302
2019-04-06 20:54:26 -04:00
Daniel Micay
f3623e1f2b
finish migration away from config.h
2018-11-16 15:40:45 -05:00
Daniel Micay
3cd3d34b3e
extend gitignore for tests
2018-11-06 04:23:53 -05:00
Daniel Micay
1d2c10f5bb
tweak canary awareness in offset test
2018-10-19 16:19:29 -04:00
Daniel Micay
e47c783524
add test for delete size mismatch
2018-10-11 01:45:47 -04:00
Daniel Micay
57d5ab769b
add write-after-free tests with potential reuse
2018-10-08 17:41:06 -04:00
Daniel Micay
9b7691a2a7
take canaries into account for the offset test
2018-10-04 02:52:20 -04:00
