diff options
Diffstat (limited to 'src/afl-fuzz-mutators.c')
| -rw-r--r-- | src/afl-fuzz-mutators.c | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/src/afl-fuzz-mutators.c b/src/afl-fuzz-mutators.c index 3e6ad466..0b0c3394 100644 --- a/src/afl-fuzz-mutators.c +++ b/src/afl-fuzz-mutators.c @@ -78,8 +78,7 @@ void destroy_custom_mutator(afl_state_t *afl) { afl->mutator->afl_custom_deinit(afl->mutator->data); - if (afl->mutator->dh) - dlclose(afl->mutator->dh); + if (afl->mutator->dh) dlclose(afl->mutator->dh); ck_free(afl->mutator); afl->mutator = NULL; @@ -103,11 +102,13 @@ void load_custom_mutator(afl_state_t *afl, const char *fn) { /* Mutator */ /* "afl_custom_init", required */ afl->mutator->afl_custom_init = dlsym(dh, "afl_custom_init"); - if (!afl->mutator->afl_custom_init) FATAL("Symbol 'afl_custom_init' not found."); + if (!afl->mutator->afl_custom_init) + FATAL("Symbol 'afl_custom_init' not found."); /* "afl_custom_deinit", required */ afl->mutator->afl_custom_deinit = dlsym(dh, "afl_custom_deinit"); - if (!afl->mutator->afl_custom_deinit) FATAL("Symbol 'afl_custom_deinit' not found."); + if (!afl->mutator->afl_custom_deinit) + FATAL("Symbol 'afl_custom_deinit' not found."); /* "afl_custom_fuzz" or "afl_custom_mutator", required */ afl->mutator->afl_custom_fuzz = dlsym(dh, "afl_custom_fuzz"); @@ -198,7 +199,8 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) { /* Initialize trimming in the custom mutator */ afl->stage_cur = 0; - afl->stage_max = afl->mutator->afl_custom_init_trim(afl->mutator->data, in_buf, q->len); + afl->stage_max = + afl->mutator->afl_custom_init_trim(afl->mutator->data, in_buf, q->len); if (afl->not_on_tty && afl->debug) SAYF("[Custom Trimming] START: Max %d iterations, %u bytes", afl->stage_max, @@ -206,7 +208,8 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) { while (afl->stage_cur < afl->stage_max) { - sprintf(afl->stage_name_buf, "ptrim %s", u_stringify_int(val_buf, trim_exec)); + sprintf(afl->stage_name_buf, "ptrim %s", + u_stringify_int(val_buf, trim_exec)); u32 cksum; @@ -250,7 +253,8 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) { } /* Tell the custom mutator that the trimming was successful */ - afl->stage_cur = afl->mutator->afl_custom_post_trim(afl->mutator->data, 1); + afl->stage_cur = + afl->mutator->afl_custom_post_trim(afl->mutator->data, 1); if (afl->not_on_tty && afl->debug) SAYF("[Custom Trimming] SUCCESS: %d/%d iterations (now at %u bytes)", @@ -259,7 +263,8 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) { } else { /* Tell the custom mutator that the trimming was unsuccessful */ - afl->stage_cur = afl->mutator->afl_custom_post_trim(afl->mutator->data, 0); + afl->stage_cur = + afl->mutator->afl_custom_post_trim(afl->mutator->data, 0); if (afl->not_on_tty && afl->debug) SAYF("[Custom Trimming] FAILURE: %d/%d iterations", afl->stage_cur, afl->stage_max); @@ -304,3 +309,4 @@ abort_trimming: return fault; } + |