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fix symcc custom mutator

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This commit is contained in:
vanhauser-thc 2024-05-21 11:04:25 +02:00
parent 4e3cd8ac3f
commit e1521fa8eb
2 changed files with 5 additions and 4 deletions
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5
custom_mutators/symcc/symcc.c
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@ -287,7 +287,7 @@ size_t afl_custom_fuzz(my_mutator_t *data, uint8_t *buf, size_t buf_size,
struct stat st; struct stat st;
u8 * fn = alloc_printf("%s/%s", data->out_dir, nl[i]->d_name); u8 * fn = alloc_printf("%s/%s", data->out_dir, nl[i]->d_name);
if (done == 0) { if (!done) {
if (stat(fn, &st) == 0 && S_ISREG(st.st_mode) && st.st_size) { if (stat(fn, &st) == 0 && S_ISREG(st.st_mode) && st.st_size) {
@ -299,14 +299,13 @@ size_t afl_custom_fuzz(my_mutator_t *data, uint8_t *buf, size_t buf_size,
*out_buf = data->mutator_buf; *out_buf = data->mutator_buf;
close(fd); close(fd);
unlink(fn);
done = 1; done = 1;
} }
} }
unlink(fn);
} }
ck_free(fn); ck_free(fn);

4
docs/Changelog.md
View File

@ -64,7 +64,9 @@
- afl-whatsup: - afl-whatsup:
- now also displays current average speed - now also displays current average speed
- small bugfixes - small bugfixes
- Fixes for aflpp custom mutator and standalone tool - custom mutators:
- fixes for aflpp custom mutator and standalone tool
- important fix to the symcc custom mutator
- Minor edits to afl-persistent-config - Minor edits to afl-persistent-config
- Prevent temporary files being left behind on aborted afl-whatsup - Prevent temporary files being left behind on aborted afl-whatsup
- More CPU benchmarks added to benchmark/ - More CPU benchmarks added to benchmark/