diff options
| -rw-r--r-- | src/afl-fuzz-run.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c index 691d32f8..44d3c522 100644 --- a/src/afl-fuzz-run.c +++ b/src/afl-fuzz-run.c @@ -185,7 +185,7 @@ static void write_with_gap(afl_state_t *afl, void *mem, u32 len, u32 skip_at, new_size = el->afl_custom_post_process(el->data, new_mem, new_size, &new_buf); - if (unlikely(!new_buf && (new_size <= 0))) { + if (unlikely(!new_buf || (new_size <= 0))) { FATAL("Custom_post_process failed (ret: %lu)", (long unsigned)new_size); |