Kuang-che Wu
2e7f191f3b
extract function to resize map buffers
2025-05-25 09:33:34 +08:00
van Hauser
be00ea9f00
Merge pull request #2446 from kcwu/fix-save_if_interesting
...
fix save_if_interesting
2025-05-24 12:43:26 +02:00
Kuang-che Wu
55d534cd6d
extract function afl_fsrv_setup_preload
2025-05-23 10:39:03 +08:00
Kuang-che Wu
cee764689c
fix save_if_interesting
...
The value of `classified`, `bits_new`, and `cksum`, were not always
correctly maintained.
1. In the past, `afl->queue_top->exec_cksum` was always assigned when
`add_to_queue`, however it became conditional since cd5764170595.
This doesn't change correctness because calibrate_case() will
calculate the checksum. However, this mean one calibration run is
wasted.
2. Sometimes `classified` is set incorrectly.
For example, this code snippet
```
new_bits = has_new_bits_unclassified(afl, afl->virgin_bits);
classified = 1;
```
should be changed to
```
new_bits = has_new_bits_unclassified(afl, afl->virgin_bits);
if (new_bits) classified = 1;
```
This commit fixed above issues and use macros to make the code easier to
understand. This should prevent to forget to set classified in the
future (like the bug fixed by 30c93d132166).
The macros also defers the calculations to where the values are really
needed. This could save cpu if the code returns earlier. For example,
if a case is timeout first and not timeout the second time, the current
code does classify_counts, which is not always needed.
2025-05-22 23:14:40 +08:00
vanhauser-thc
c3d5f3f471
skip entried synced from us if we have not restarted
2025-05-20 17:07:30 +02:00
Kuang-che Wu
c699aa252d
reduce overhead
2025-05-19 18:53:22 +08:00
vanhauser-thc
3ee3b5c384
code format
2025-05-17 00:05:31 +02:00
Dominik Maier
6dcd0aa089
Add env variable SHM_FUZZ_MAP_SIZE ( #2430 )
...
* Add env variable SHM_FUZZ_PAGE_SIZE to tell the forkserver about the max shm input size
* fix
* PAGE_SIZE->MAP_SIZE
* fix more nits
* More cleanup
2025-05-16 12:14:58 +02:00
vanhauser-thc
9e4449bad2
code format
2025-05-13 10:51:56 +02:00
van Hauser
6d4a56e481
Merge pull request #2421 from wtdcode/rename-afl-san-no-inst
...
Rename `AFL_SAN_NO_INST` to `AFL_FSRV_ONLY`
2025-05-13 10:51:08 +02:00
vanhauser-thc
221439fc7a
fix foreign sync naming
2025-05-13 10:42:26 +02:00
mio
fca39a6ec3
implement AFL_GCC_ONLY_FSRV
2025-05-13 16:15:11 +08:00
mio
9476204da0
rename to AFL_LLVM_ONLY_FSRV
2025-05-13 15:45:33 +08:00
mio
f3995d5225
rename AFL_SAN_NO_INST to AFL_FSRV_ONLY
2025-05-12 14:43:08 +08:00
van Hauser
673463ff1c
Merge pull request #2412 from alexandredoyen29/environment_forkserver
...
Environment variable to discriminate the target and the forkserver
2025-05-05 14:30:40 +02:00
Alexandre DOYEN
f580fefc5f
Doc
2025-05-05 11:12:51 +02:00
Alexandre DOYEN
320d4b7ef8
Requested changes
2025-05-05 11:03:26 +02:00
Kuang-che Wu
062f883160
add splice_optout_py prototype
2025-05-05 16:16:42 +08:00
Kuang-che Wu
6876ab7901
remove dead prototype
2025-05-05 08:46:49 +08:00
Kuang-che Wu
701299eefd
remove dead code; we no longer use murmurhash
2025-05-05 08:44:26 +08:00
vanhauser-thc
5f7009d6e9
code format
2025-04-28 14:23:17 +02:00
Marian Buschsieweke
b083016304
Define WORD_SIZE_64 for more 64-bit arches
...
This enables 64-bit detection for the following additional systems:
- [PowerPC64 (little endian)](https://en.wikipedia.org/wiki/Ppc64 )
- [S390x](https://en.wikipedia.org/wiki/S390x )
- [LoongArch64](https://en.wikipedia.org/wiki/LoongArch64 )
2025-04-28 07:58:09 +02:00
vanhauser-thc
e30a17be91
v4.33a init
2025-04-26 15:57:30 +02:00
vanhauser-thc
06219b4d56
v4.32c
2025-04-26 15:35:47 +02:00
Kuang-che Wu
be8393f201
fix in_define in .custom-format.py
...
avoid the extra \ before #define line
2025-04-12 15:56:36 +00:00
Kuang-che Wu
1d2de1cb6d
remove dead code in comment
2025-04-12 11:15:25 +00:00
vanhauser-thc
8461f860eb
code format
2025-04-10 16:28:03 +02:00
van Hauser
7395223512
Merge pull request #2368 from w1redch4d/qbdi_fix
...
fixed qbdi mode to work out of the box
2025-04-10 16:26:48 +02:00
w1redch4d
b9c1536283
added safe_length option for portability and clarity
2025-04-10 19:44:54 +05:30
w1redch4d
3c8016e071
fixed qbdi mode to work out of the box
2025-04-10 19:21:14 +05:30
van Hauser
55f758a168
Merge pull request #2366 from 5angjun/dev
...
fix: correct rescoring logic with minimal executions
2025-04-10 14:01:49 +02:00
vanhauser-thc
6cbe58ff55
code format
2025-04-10 09:30:18 +02:00
5angjun
161905c2fc
fix: correct rescoring logic with minimal executions
...
Previous scoring logic did not correctly rescore all queue entries.
This patch ensures rescoring works under the updated scheduling logic,
while minimizing executions per feedback from PR #2363 .
Based on feedback from: https://github.com/AFLplusplus/AFLplusplus/pull/2363
2025-04-09 23:37:16 +09:00
mio
6b71ca7809
Also remove declaration
2025-04-09 21:34:19 +08:00
mio
6223ddf6d2
Changes not saved =(
2025-04-09 21:34:18 +08:00
mio
920c7fe71a
Fix sand due to default schedule change
2025-04-09 21:34:18 +08:00
vanhauser-thc
4ff2673895
fix update_bitmap_score when no current trace is present
2025-04-09 14:21:42 +02:00
vanhauser-thc
891b7f48f0
nits
2025-04-09 10:48:34 +02:00
vanhauser-thc
55c9c4ff19
deprecate some queue/.state files
2025-04-08 11:32:08 +02:00
vanhauser-thc
7c349b6cde
increase fast resume version
2025-04-07 10:13:13 +02:00
mio
58e4070573
Update comments
2025-04-06 12:18:49 +08:00
mio
2ecf28440f
Fix comments in for SAND
2025-04-06 12:16:34 +08:00
Kuang-che Wu
ec07f531f8
reduce skipdet_e memory usage
...
By using bitmaps, the memory requirement for
`q->skipdet_e->skip_eff_map` and `done_inf_map`, which previously scaled
with the corpus size, is reduced to one-eighth of its original size.
2025-04-05 01:49:27 +00:00
Xeonacid
5842ba87e5
Define WORD_SIZE_64 for riscv64
2025-04-03 04:17:37 -04:00
Andy Knowles
4cabb81996
Better handling of exit codes used by sanitzers
2025-03-24 16:30:05 +01:00
Samuel Moelius
73a36ffda3
Add fflush(stdout); before abort call
...
Fixes #2318
2025-03-03 05:24:36 -05:00
vanhauser-thc
47954cd04c
try macos fix
2025-02-12 09:16:01 +01:00
vanhauser-thc
e6f15f02e1
fix 32 bit compile
2025-02-11 12:02:40 +01:00
vanhauser-thc
125027f5bf
v4.32a
2025-02-10 14:40:12 +01:00
vanhauser-thc
ecaddc09e8
code format
2025-02-10 13:29:22 +01:00
