From 5e10f660e80abab73b334322bdea29a28d43bf53 Mon Sep 17 00:00:00 2001 From: h1994st Date: Sat, 18 Jul 2020 02:16:04 -0400 Subject: Allow the fuzzer to write empty buffer (i.e., len == 0) to the file --- src/afl-fuzz-run.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/afl-fuzz-run.c') diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c index 2a1664e2..f1da9c65 100644 --- a/src/afl-fuzz-run.c +++ b/src/afl-fuzz-run.c @@ -109,7 +109,7 @@ void write_to_testcase(afl_state_t *afl, void *mem, u32 len) { }); - 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); -- cgit 1.4.1