4 Commits

Author	SHA1	Message	Date
Douglas Bagnall	5c81f34935	lib/fuzzing: LLVMFuzzerTestOneInput() takes const uint8_t* ... We have been using `uint8_t *`, which works fine as far as linking goes, but leads fuzz target developers to sometimes forget why they can't just modify the passed in string instead of copying it for modification (e.g. to NUL-terminate). REF: https://llvm.org/docs/LibFuzzer.html#fuzz-target Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>	2023-08-08 04:39:38 +00:00
Douglas Bagnall	e0dd4d0ac0	fuzz: add a LLVMFuzzerInitialize() to all fuzzers ... To compile the AFL binaries, we need every fuzzer to have a consistent set of functions. Some fuzzers require the initialize function, so all the rest must have an empty one. AFL binaires are handy for testing the fuzz results in a less magical environment than libfuzzer/honggfuzz give you. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Jeremy Allison <jra@samba.org>	2021-03-16 17:09:32 +00:00
Douglas Bagnall	6786ec2c96	fuzzing: check for NULL on ldb_init() ... We simply return 0 because failure here is not a problem with the code we are actually trying to fuzz. Without this asan is unhappy. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andreas Schneider <asn@samba.org>	2020-01-17 12:59:35 +00:00
Douglas Bagnall	beb386b584	fuzz: add a fuzzer for parsing ldb controls ... We have had issues here in the past. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Sun Jan 12 21:21:30 UTC 2020 on sn-devel-184	2020-01-12 21:21:30 +00:00