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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 /src/afl-fuzz-redqueen.c | |
| 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 'src/afl-fuzz-redqueen.c')
| -rw-r--r-- | src/afl-fuzz-redqueen.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/afl-fuzz-redqueen.c b/src/afl-fuzz-redqueen.c index f21dd0b0..1ae6ab54 100644 --- a/src/afl-fuzz-redqueen.c +++ b/src/afl-fuzz-redqueen.c @@ -313,8 +313,6 @@ static unsigned long long strntoull(const char *str, size_t sz, char **end, } -#define BUF_PARAMS(name) (void **)&afl->name##_buf, &afl->name##_size - static u8 cmp_extend_encoding(afl_state_t *afl, struct cmp_header *h, u64 pattern, u64 repl, u64 o_pattern, u32 idx, u8 *orig_buf, u8 *buf, u32 len, u8 do_reverse, @@ -358,7 +356,8 @@ static u8 cmp_extend_encoding(afl_state_t *afl, struct cmp_header *h, size_t old_len = endptr - buf_8; size_t num_len = snprintf(NULL, 0, "%lld", num); - u8 *new_buf = ck_maybe_grow(BUF_PARAMS(out_scratch), len + num_len); + u8 *new_buf = afl_realloc((void **)&afl->out_scratch_buf, len + num_len); + if (unlikely(!new_buf)) { PFATAL("alloc"); } memcpy(new_buf, buf, idx); snprintf(new_buf + idx, num_len, "%lld", num); @@ -371,7 +370,8 @@ static u8 cmp_extend_encoding(afl_state_t *afl, struct cmp_header *h, size_t old_len = endptr - buf_8; size_t num_len = snprintf(NULL, 0, "%llu", unum); - u8 *new_buf = ck_maybe_grow(BUF_PARAMS(out_scratch), len + num_len); + u8 *new_buf = afl_realloc((void **)&afl->out_scratch_buf, len + num_len); + if (unlikely(!new_buf)) { PFATAL("alloc"); } memcpy(new_buf, buf, idx); snprintf(new_buf + idx, num_len, "%llu", unum); |