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| author | Dominik Maier <domenukk@gmail.com> | 2020-08-18 00:50:52 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-08-18 00:50:52 +0200 |
| commit | 7470b475a9b5e65afa78ca493867d8c980bd66db (patch) | |
| tree | 827b38424f766c81db8c7732b6437c234e4001e1 /include/afl-fuzz.h | |
| parent | 9532499ef5280ae4c7aa3d189dd7a924a38e8358 (diff) | |
| download | afl++-7470b475a9b5e65afa78ca493867d8c980bd66db.tar.gz | |
Reworked maybe_grow to take a single ptr, renamed to afl_realloc (#505)
* maybe_grow takes a single ptr * fixed use_deflate * reworked maybe_grow_bufsize * helper to access underlying buf * remove redundant realloc_block * code format * fixes * added unit tests * renamed maybe_grow to afl_realloc * BUF_PARAMS -> AFL_BUF_PARAM
Diffstat (limited to 'include/afl-fuzz.h')
| -rw-r--r-- | include/afl-fuzz.h | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/include/afl-fuzz.h b/include/afl-fuzz.h index ca7d10fe..dca395aa 100644 --- a/include/afl-fuzz.h +++ b/include/afl-fuzz.h @@ -126,6 +126,9 @@ #define STAGE_BUF_SIZE (64) /* usable size for stage name buf in afl_state */ +// Little helper to access the ptr to afl->##name_buf - for use in afl_realloc. +#define AFL_BUF_PARAM(name) ((void **)&afl->name##_buf) + extern s8 interesting_8[INTERESTING_8_LEN]; extern s16 interesting_16[INTERESTING_8_LEN + INTERESTING_16_LEN]; extern s32 @@ -572,7 +575,6 @@ typedef struct afl_state { // growing buf struct queue_entry **queue_buf; - size_t queue_size; struct queue_entry **top_rated; /* Top entries for bitmap bytes */ @@ -633,24 +635,18 @@ typedef struct afl_state { /*needed for afl_fuzz_one */ // TODO: see which we can reuse - u8 * out_buf; - size_t out_size; + u8 *out_buf; - u8 * out_scratch_buf; - size_t out_scratch_size; + u8 *out_scratch_buf; - u8 * eff_buf; - size_t eff_size; + u8 *eff_buf; - u8 * in_buf; - size_t in_size; + u8 *in_buf; - u8 * in_scratch_buf; - size_t in_scratch_size; + u8 *in_scratch_buf; - u8 * ex_buf; - size_t ex_size; - u32 custom_mutators_count; + u8 *ex_buf; + u32 custom_mutators_count; list_t custom_mutator_list; @@ -666,7 +662,6 @@ struct custom_mutator { char * name_short; void * dh; u8 * post_process_buf; - size_t post_process_size; u8 stacked_custom_prob, stacked_custom; void *data; /* custom mutator data ptr */ |