diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-cc.c | 2 | ||||
| -rw-r--r-- | src/afl-fuzz-run.c | 62 |
2 files changed, 63 insertions, 1 deletions
diff --git a/src/afl-cc.c b/src/afl-cc.c index fa3318de..7acee8e4 100644 --- a/src/afl-cc.c +++ b/src/afl-cc.c @@ -525,7 +525,7 @@ void find_built_deps(aflcc_state_t *aflcc) { char *ptr = NULL; -#if defined(__x86_64__) +#if defined(__x86_64__) || defined(__i386__) if ((ptr = find_object(aflcc, "afl-as")) != NULL) { #ifndef __APPLE__ diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c index ed7cb4ce..2a55da00 100644 --- a/src/afl-fuzz-run.c +++ b/src/afl-fuzz-run.c @@ -1028,6 +1028,68 @@ u8 trim_case(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) { if (needs_write) { + // run afl_custom_post_process + + if (unlikely(afl->custom_mutators_count) && + likely(!afl->afl_env.afl_post_process_keep_original)) { + + ssize_t new_size = q->len; + u8 *new_mem = in_buf; + u8 *new_buf = NULL; + + LIST_FOREACH(&afl->custom_mutator_list, struct custom_mutator, { + + if (el->afl_custom_post_process) { + + new_size = el->afl_custom_post_process(el->data, new_mem, new_size, + &new_buf); + + if (unlikely(!new_buf || new_size <= 0)) { + + new_size = 0; + new_buf = new_mem; + + } else { + + new_mem = new_buf; + + } + + } + + }); + + if (unlikely(!new_size)) { + + new_size = q->len; + new_mem = in_buf; + + } + + if (unlikely(new_size < afl->min_length)) { + + new_size = afl->min_length; + + } else if (unlikely(new_size > afl->max_length)) { + + new_size = afl->max_length; + + } + + q->len = new_size; + + if (new_mem != in_buf && new_mem != NULL) { + + new_buf = afl_realloc(AFL_BUF_PARAM(out_scratch), new_size); + if (unlikely(!new_buf)) { PFATAL("alloc"); } + memcpy(new_buf, new_mem, new_size); + + in_buf = new_buf; + + } + + } + s32 fd; if (unlikely(afl->no_unlink)) { |