diff options
Diffstat (limited to 'src/afl-fuzz-bitmap.c')
| -rw-r--r-- | src/afl-fuzz-bitmap.c | 81 |
1 files changed, 77 insertions, 4 deletions
diff --git a/src/afl-fuzz-bitmap.c b/src/afl-fuzz-bitmap.c index 735420c3..132499d6 100644 --- a/src/afl-fuzz-bitmap.c +++ b/src/afl-fuzz-bitmap.c @@ -588,8 +588,32 @@ save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) { add_to_queue(afl, queue_fn, len, 0); #ifdef INTROSPECTION - fprintf(afl->introspection_file, "QUEUE %s = %s\n", afl->mutation, - afl->queue_top->fname); + if (afl->mutation[0] != 0) { + + fprintf(afl->introspection_file, "QUEUE %s = %s\n", afl->mutation, + afl->queue_top->fname); + + } else if (afl->custom_mutators_count && afl->current_custom_fuzz) { + + LIST_FOREACH(&afl->custom_mutator_list, struct custom_mutator, { + + if (afl->current_custom_fuzz == el && el->afl_custom_introspection) { + + const char *ptr = el->afl_custom_introspection(el->data); + + if (ptr != NULL && *ptr != 0) { + + fprintf(afl->introspection_file, "QUEUE CUSTOM %s = %s\n", ptr, + afl->queue_top->fname); + + } + + } + + }); + + } + #endif if (hnb == 2) { @@ -665,7 +689,32 @@ save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) { ++afl->unique_tmouts; #ifdef INTROSPECTION - fprintf(afl->introspection_file, "UNIQUE_TIMEOUT %s\n", afl->mutation); + if (afl->mutation[0] != 0) { + + fprintf(afl->introspection_file, "UNIQUE_TIMEOUT %s\n", afl->mutation); + + } else if (afl->custom_mutators_count && afl->current_custom_fuzz) { + + LIST_FOREACH(&afl->custom_mutator_list, struct custom_mutator, { + + if (afl->current_custom_fuzz == el && el->afl_custom_introspection) { + + const char *ptr = el->afl_custom_introspection(el->data); + + if (ptr != NULL && *ptr != 0) { + + fprintf(afl->introspection_file, + "UNIQUE_TIMEOUT CUSTOM %s = %s\n", ptr, + afl->queue_top->fname); + + } + + } + + }); + + } + #endif /* Before saving, we make sure that it's a genuine hang by re-running @@ -751,7 +800,31 @@ save_if_interesting(afl_state_t *afl, void *mem, u32 len, u8 fault) { ++afl->unique_crashes; #ifdef INTROSPECTION - fprintf(afl->introspection_file, "UNIQUE_CRASH %s\n", afl->mutation); + if (afl->mutation[0] != 0) { + + fprintf(afl->introspection_file, "UNIQUE_CRASH %s\n", afl->mutation); + + } else if (afl->custom_mutators_count && afl->current_custom_fuzz) { + + LIST_FOREACH(&afl->custom_mutator_list, struct custom_mutator, { + + if (afl->current_custom_fuzz == el && el->afl_custom_introspection) { + + const char *ptr = el->afl_custom_introspection(el->data); + + if (ptr != NULL && *ptr != 0) { + + fprintf(afl->introspection_file, "UNIQUE_CRASH CUSTOM %s = %s\n", + ptr, afl->queue_top->fname); + + } + + } + + }); + + } + #endif if (unlikely(afl->infoexec)) { |