diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/afl-fuzz-mutators.c | 3 | ||||
| -rw-r--r-- | src/afl-fuzz-python.c | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/src/afl-fuzz-mutators.c b/src/afl-fuzz-mutators.c index f14a57bb..90d7de40 100644 --- a/src/afl-fuzz-mutators.c +++ b/src/afl-fuzz-mutators.c @@ -213,7 +213,7 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) { afl->stage_cur = 0; afl->stage_max = afl->mutator->afl_custom_init_trim(afl->mutator->data, in_buf, q->len); - + if (unlikely(afl->stage_max) < 0) FATAL("custom_init_trim error ret: %d", afl->stage_max); if (afl->not_on_tty && afl->debug) SAYF("[Custom Trimming] START: Max %d iterations, %u bytes", afl->stage_max, q->len); @@ -273,6 +273,7 @@ u8 trim_case_custom(afl_state_t *afl, struct queue_entry *q, u8 *in_buf) { /* Tell the custom mutator that the trimming was unsuccessful */ afl->stage_cur = afl->mutator->afl_custom_post_trim(afl->mutator->data, 0); + if (unlikely(afl->stage_cur < 0)) FATAL("Error ret in custom_post_trim: %d", afl->stage_cur); if (afl->not_on_tty && afl->debug) SAYF("[Custom Trimming] FAILURE: %d/%d iterations", afl->stage_cur, afl->stage_max); diff --git a/src/afl-fuzz-python.c b/src/afl-fuzz-python.c index 76b5ca80..91e5b084 100644 --- a/src/afl-fuzz-python.c +++ b/src/afl-fuzz-python.c @@ -388,7 +388,7 @@ size_t pre_save_py(void *py_mutator, u8 *buf, size_t buf_size, u8 **out_buf) { } -u32 init_trim_py(void *py_mutator, u8 *buf, size_t buf_size) { +s32 init_trim_py(void *py_mutator, u8 *buf, size_t buf_size) { PyObject *py_args, *py_value; @@ -426,7 +426,7 @@ u32 init_trim_py(void *py_mutator, u8 *buf, size_t buf_size) { } -u32 post_trim_py(void *py_mutator, u8 success) { +s32 post_trim_py(void *py_mutator, u8 success) { PyObject *py_args, *py_value; |