From 9fc724de5a6539b84dfbec5d0d0fff68dc5676de Mon Sep 17 00:00:00 2001 From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> Date: Wed, 25 Jan 2023 11:44:59 +0100 Subject: Add some fuzzers to test other data structures. (#1870) Start using a dictionary for fuzzing (see: https://llvm.org/docs/LibFuzzer.html#dictionaries). Remove some dead code. Fuzzing with debug enabled is not usually a great idea (from performance POV). Keep the code since it might be useful while debugging. --- fuzz/fuzz_ds_ahocorasick.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'fuzz/fuzz_ds_ahocorasick.cpp') diff --git a/fuzz/fuzz_ds_ahocorasick.cpp b/fuzz/fuzz_ds_ahocorasick.cpp index 67521811e..cd56058e1 100644 --- a/fuzz/fuzz_ds_ahocorasick.cpp +++ b/fuzz/fuzz_ds_ahocorasick.cpp @@ -59,10 +59,11 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { ac_pattern.astring = value_dup; ac_pattern.length = strlen(value_dup); - ac_pattern.rep.number = 0; + ac_pattern.rep.number = fuzzed_data.ConsumeIntegral(); ac_pattern.rep.category = 0; ac_pattern.rep.breed = 0; ac_pattern.rep.level = fuzzed_data.ConsumeIntegralInRange(0, 2); + ac_pattern.rep.from_start = fuzzed_data.ConsumeBool(); ac_pattern.rep.at_end = fuzzed_data.ConsumeBool(); ac_pattern.rep.dot = memchr(value_dup, '.', strlen(value_dup)) != NULL; -- cgit v1.2.3