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| author | eternalsakura <eternalsakura13@email.com> | 2021-11-28 22:28:38 +0800 |
|---|---|---|
| committer | eternalsakura <eternalsakura13@email.com> | 2021-11-28 22:28:38 +0800 |
| commit | 655b63d2b289035c951dad744f1aa68aa61d0f50 (patch) | |
| tree | fea561f518941314c15e777ec2addb4b07c636c1 | |
| parent | 773baf9391ff5f1793deb7968366819e7fa07adc (diff) | |
| download | afl++-655b63d2b289035c951dad744f1aa68aa61d0f50.tar.gz | |
[fix] Custom mutator does not implement all three trim APIs, standard trimming will be used, but now the actual implementation does not match the description, fix this problem
| -rw-r--r-- | src/afl-fuzz-mutators.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/afl-fuzz-mutators.c b/src/afl-fuzz-mutators.c index 5332b9fe..c1d3a683 100644 --- a/src/afl-fuzz-mutators.c +++ b/src/afl-fuzz-mutators.c @@ -255,6 +255,7 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) { mutator->afl_custom_init_trim = dlsym(dh, "afl_custom_init_trim"); if (!mutator->afl_custom_init_trim) { + notrim = 1; ACTF("optional symbol 'afl_custom_init_trim' not found."); } @@ -263,6 +264,7 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) { mutator->afl_custom_trim = dlsym(dh, "afl_custom_trim"); if (!mutator->afl_custom_trim) { + notrim = 1; ACTF("optional symbol 'afl_custom_trim' not found."); } @@ -271,6 +273,7 @@ struct custom_mutator *load_custom_mutator(afl_state_t *afl, const char *fn) { mutator->afl_custom_post_trim = dlsym(dh, "afl_custom_post_trim"); if (!mutator->afl_custom_post_trim) { + notrim = 1; ACTF("optional symbol 'afl_custom_post_trim' not found."); } |