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1695c8ab5bd3ea2dd0a065bcb8162a973dede7fe
bitcoin/src/test/fuzz
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Antoine Poinsot 1695c8ab5b fuzz: in FuzzedSock::GetSockName(), return a random-length name 
ConsumeData() will always try to return a name as long as the requested size. It is more useful, and
closer to how `getsockname` would actually behave in reality, to return a random length name
instead.

This was hindering coverage in the PCP fuzz target as the addr len was set to the size of the
sockaddr_in struct and would exhaust all the provided data from the fuzzer.

Thanks to Marco Fleon for suggesting this.

Co-Authored-by: marcofleon <marleo23@proton.me>
2025-02-12 11:39:37 -05:00
..
util
fuzz: in FuzzedSock::GetSockName(), return a random-length name
2025-02-12 11:39:37 -05:00
addition_overflow.cpp
build, msvc: Build fuzz.exe binary
2024-04-18 10:27:25 +01:00
addrman.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
asmap_direct.cpp
scripted-diff: Bump copyright headers
2021-12-30 19:36:57 +02:00
asmap.cpp
[netgroupman] Add GetMappedAS() and GetGroup()
2022-04-20 14:35:52 +01:00
autofile.cpp
streams: remove AutoFile::Get() entirely
2024-09-13 21:59:29 -04:00
banman.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
base_encode_decode.cpp
util: Move util/string.h functions to util namespace
2024-05-16 10:16:08 -05:00
bech32.cpp
Fuzz HRP of bech32 as well
2024-10-19 19:16:04 +02:00
bip324.cpp
refactor: Remove Span operator==, Use std::ranges::equal
2024-08-13 07:44:31 +02:00
bitdeque.cpp
fuzz: Avoid timeout in bitdeque
2023-12-06 15:44:38 +01:00
bitset.cpp
random: convert XoRoShiRo128PlusPlus into full RNG
2024-07-01 10:26:46 -04:00
block_header.cpp
refactor: Hand-replace some uint256S -> uint256
2024-08-05 14:51:47 +02:00
block_index.cpp
qa: a fuzz target for the block index database
2024-05-29 18:55:04 +02:00
block.cpp
fuzz: Drop unused version from fuzz input format
2023-11-30 11:27:21 +01:00
blockfilter.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
bloom_filter.cpp
Use ParamsWrapper for witness serialization
2023-11-14 08:45:30 +10:00
buffered_file.cpp
fuzz: make FuzzedDataProvider usage deterministic
2023-12-09 19:31:06 +01:00
chain.cpp
chain: Rename HaveTxsDownloaded to HaveNumChainTxs
2023-10-06 19:43:32 +02:00
checkqueue.cpp
[checkqueue] support user-defined return type through std::optional
2024-12-02 16:25:13 -05:00
cluster_linearize.cpp
clusterlin: merge two DepGraph fuzz tests into simulation test
2024-10-07 13:49:36 -04:00
CMakeLists.txt
fuzz: Add fuzz test for checked and saturating add and left shift
2025-01-15 15:44:03 +01:00
coins_view.cpp
coins, refactor: Split up AddFlags to remove invalid states
2024-12-02 13:48:04 +01:00
coinscache_sim.cpp
refactor: Rely on returned value of GetCoin instead of parameter
2024-09-18 20:03:47 +02:00
connman.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
crypto_aes256.cpp
scripted-diff: Bump copyright headers
2021-12-30 19:36:57 +02:00
crypto_aes256cbc.cpp
scripted-diff: Bump copyright headers
2021-12-30 19:36:57 +02:00
crypto_chacha20.cpp
Merge bitcoin/bitcoin#29043: fuzz: make FuzzedDataProvider usage deterministic
2024-09-04 15:04:53 -04:00
crypto_chacha20poly1305.cpp
fuzz: reduce number of iterations in crypto_aeadchacha20poly1305 target
2024-09-05 17:56:54 -03:00
crypto_common.cpp
crypto: Add missing WriteBE16 function
2024-09-21 12:37:36 +02:00
crypto_diff_fuzz_chacha20.cpp
crypto: require key on ChaCha20 initialization
2023-08-17 15:31:27 -04:00
crypto_hkdf_hmac_sha256_l32.cpp
scripted-diff: Bump copyright headers
2021-12-30 19:36:57 +02:00
crypto_poly1305.cpp
fuzz: support std::byte in Consume{Fixed,Variable}LengthByteVector
2023-08-17 15:31:56 -04:00
crypto.cpp
fuzz: make FuzzedDataProvider usage deterministic
2023-12-09 19:31:06 +01:00
cuckoocache.cpp
fuzz: make FuzzedDataProvider usage deterministic
2023-12-09 19:31:06 +01:00
decode_tx.cpp
scripted-diff: Bump copyright headers
2020-12-31 09:45:41 +01:00
descriptor_parse.cpp
Merge bitcoin/bitcoin#22838: descriptors: Be able to specify change and receiving in a single descriptor string
2024-08-28 15:56:15 +01:00
deserialize.cpp
scripted-diff: get rid of remaining "command" terminology in protocol.{h,cpp}
2024-10-26 23:44:15 +02:00
eval_script.cpp
Adapt to libsecp256k1 API changes
2022-12-13 15:08:24 -05:00
fee_rate.cpp
scripted-diff: Bump copyright headers
2021-12-30 19:36:57 +02:00
feefrac.cpp
Add fuzz test for FeeFrac
2024-03-18 10:32:00 -04:00
feeratediagram.cpp
Avoid explicitly computing diagram; compare based on chunks
2024-04-22 09:36:36 -04:00
fees.cpp
util: move fees.h and error.h to common/messages.h
2024-05-16 10:16:08 -05:00
flatfile.cpp
Refactor: Remove unused FlatFilePos::SetNull
2023-03-21 13:54:11 +01:00
float.cpp
refactor: Avoid GCC false positive error
2025-01-20 17:43:58 +01:00
fuzz.cpp
Merge bitcoin/bitcoin#31548: fuzz: Abort when global PRNG is used before SeedRand::ZEROS
2025-01-22 12:40:21 -05:00
fuzz.h
fuzz: Use std::span in FuzzBufferType
2024-06-12 15:21:31 +02:00
FuzzedDataProvider.h
fuzz: add cstdlib to FuzzedDataProvider
2024-12-09 17:01:10 +00:00
golomb_rice.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
headerssync.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
hex.cpp
Merge bitcoin/bitcoin#30618: test: support std::optional in BOOST_CHECK_* and increase FromUserHex fuzz feature coverage
2024-09-12 12:36:37 -04:00
http_request.cpp
refactor: Remove call to ShutdownRequested from HTTPRequest
2023-12-04 15:39:15 -04:00
i2p.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
integer.cpp
Merge bitcoin/bitcoin#30661: fuzz: Test headers pre-sync through p2p
2024-09-16 13:59:22 -04:00
key_io.cpp
test: Use ECC_Context helper in bench and fuzz tests
2024-05-09 15:56:04 +02:00
key.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
kitchen_sink.cpp
rpc: clarify ALREADY_IN_CHAIN rpc errors
2024-08-05 15:45:58 +01:00
load_external_block_file.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
locale.cpp
util: Move util/string.h functions to util namespace
2024-05-16 10:16:08 -05:00
merkleblock.cpp
refactor: Use Txid in CMerkleBlock
2023-11-28 17:49:41 +01:00
message.cpp
Merge bitcoin/bitcoin#29043: fuzz: make FuzzedDataProvider usage deterministic
2024-09-04 15:04:53 -04:00
mini_miner.cpp
miner: bugfix: fix duplicate weight reservation in block assembler
2025-02-04 11:53:03 -05:00
miniscript.cpp
refactor: Drop deprecated space in operator""_mst
2024-11-11 12:14:08 +01:00
minisketch.cpp
[fuzz] Improve fuzzing stability for minisketch harness
2023-12-14 20:10:21 +00:00
muhash.cpp
Add a fuzz test for Num3072 multiplication and inversion
2025-01-09 10:11:46 -05:00
multiplication_overflow.cpp
build, msvc: Build fuzz.exe binary
2024-04-18 10:27:25 +01:00
net_permissions.cpp
Merge bitcoin/bitcoin#27114: p2p: Allow whitelisting manual connections
2024-03-12 12:59:02 -04:00
net.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
netaddress.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
netbase_dns_lookup.cpp
p2p: return CSubNet in LookupSubNet
2023-05-30 16:27:21 -03:00
node_eviction.cpp
scripted-diff: Bump copyright headers
2022-12-24 23:49:50 +00:00
overflow.cpp
fuzz: Add fuzz test for checked and saturating add and left shift
2025-01-15 15:44:03 +01:00
p2p_handshake.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
p2p_headers_presync.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
p2p_transport_serialization.cpp
scripted-diff: get rid of remaining "command" terminology in protocol.{h,cpp}
2024-10-26 23:44:15 +02:00
package_eval.cpp
Merge bitcoin/bitcoin#31486: fuzz: Abort when using global PRNG without re-seed
2024-12-17 12:55:38 -05:00
parse_hd_keypath.cpp
Switch hardened derivation marker to h in descriptors
2023-04-04 18:33:08 +02:00
parse_iso8601.cpp
Remove wallet::ParseISO8601DateTime, use ParseISO8601DateTime instead
2024-12-02 15:09:31 +01:00
parse_numbers.cpp
scripted-diff: Bump copyright headers
2021-12-30 19:36:57 +02:00
parse_script.cpp
scripted-diff: Bump copyright headers
2020-12-31 09:45:41 +01:00
parse_univalue.cpp
fuzz: Limit parse_univalue input length
2024-07-19 15:39:02 +02:00
partially_downloaded_block.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
policy_estimator_io.cpp
fuzz: Remove FuzzedAutoFileProvider
2023-11-14 17:41:26 +01:00
policy_estimator.cpp
Merge bitcoin/bitcoin#29043: fuzz: make FuzzedDataProvider usage deterministic
2024-09-04 15:04:53 -04:00
poolresource.cpp
refactor: Remove Span operator==, Use std::ranges::equal
2024-08-13 07:44:31 +02:00
pow.cpp
Add FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION in PoW check
2024-09-02 15:43:33 +01:00
prevector.cpp
Merge bitcoin/bitcoin#29043: fuzz: make FuzzedDataProvider usage deterministic
2024-09-04 15:04:53 -04:00
primitives_transaction.cpp
Use ParamsWrapper for witness serialization
2023-11-14 08:45:30 +10:00
process_message.cpp
Merge bitcoin/bitcoin#31486: fuzz: Abort when using global PRNG without re-seed
2024-12-17 12:55:38 -05:00
process_messages.cpp
Merge bitcoin/bitcoin#31486: fuzz: Abort when using global PRNG without re-seed
2024-12-17 12:55:38 -05:00
protocol.cpp
scripted-diff: get rid of remaining "command" terminology in protocol.{h,cpp}
2024-10-26 23:44:15 +02:00
psbt.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
random.cpp
random: drop ad-hoc Shuffle in favor of std::shuffle
2024-07-06 09:06:36 -04:00
rbf.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
rolling_bloom_filter.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
rpc.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
script_assets_test_minimizer.cpp
util: Move util/string.h functions to util namespace
2024-05-16 10:16:08 -05:00
script_descriptor_cache.cpp
scripted-diff: Bump copyright headers
2021-12-30 19:36:57 +02:00
script_flags.cpp
Fix IWYU for the script_flags fuzz target
2023-11-23 17:57:53 +01:00
script_format.cpp
fuzz: make FuzzedDataProvider usage deterministic
2023-12-09 19:31:06 +01:00
script_interpreter.cpp
fuzz: make FuzzedDataProvider usage deterministic
2023-12-09 19:31:06 +01:00
script_ops.cpp
fuzz: replace every fuzzer-controlled loop with a LIMITED_WHILE loop
2021-11-12 19:51:55 +00:00
script_parsing.cpp
util: Move util/string.h functions to util namespace
2024-05-16 10:16:08 -05:00
script_sigcache.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
script_sign.cpp
Merge bitcoin/bitcoin#30561: refactor: move SignSignature helpers to test utils
2024-09-20 16:05:28 +01:00
script.cpp
[test]: remove ExtractDestination false assertion for ANCHOR script
2024-08-09 11:18:45 +01:00
scriptnum_ops.cpp
fuzz: replace every fuzzer-controlled loop with a LIMITED_WHILE loop
2021-11-12 19:51:55 +00:00
secp256k1_ec_seckey_import_export_der.cpp
test: replace deprecated secp256k1 context flags usage
2024-08-21 00:41:56 +02:00
secp256k1_ecdsa_signature_parse_der_lax.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
signature_checker.cpp
Merge bitcoin/bitcoin#26691: Update secp256k1 subtree to libsecp256k1 version 0.2.0
2023-01-13 09:40:57 +00:00
signet.cpp
Use ParamsWrapper for witness serialization
2023-11-14 08:45:30 +10:00
socks5.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
span.cpp
refactor: Remove Span operator==, Use std::ranges::equal
2024-08-13 07:44:31 +02:00
string.cpp
util: Catch translation string errors at compile time
2024-07-10 09:40:47 +02:00
strprintf.cpp
refactor: Introduce struct to hold a runtime format string
2025-01-15 12:16:08 +01:00
system.cpp
multiprocess: Add -ipcbind option to bitcoin-node
2024-09-06 09:08:10 -04:00
timeoffsets.cpp
refactor: remove warnings globals
2024-06-13 11:20:49 +01:00
torcontrol.cpp
scripted-diff: Use new FUZZ_TARGET macro everywhere
2023-07-13 20:37:14 +02:00
transaction.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
tx_in.cpp
Remove unused version.h include
2023-11-30 11:28:19 +01:00
tx_out.cpp
Remove unused version.h include
2023-11-30 11:28:19 +01:00
tx_pool.cpp
Merge bitcoin/bitcoin#31486: fuzz: Abort when using global PRNG without re-seed
2024-12-17 12:55:38 -05:00
txdownloadman.cpp
[fuzz] TxOrphanage::SanityCheck accounting
2025-02-07 13:55:57 -05:00
txorphan.cpp
[fuzz] TxOrphanage::SanityCheck accounting
2025-02-07 13:55:57 -05:00
txrequest.cpp
[fuzz] GetCandidatePeers
2025-01-29 18:05:16 -05:00
util.cpp
util: Implement ParseISO8601DateTime based on C++20
2024-12-02 08:21:32 +01:00
util.h
refactor: Reserve vectors in fuzz tests
2024-11-25 20:09:44 +01:00
utxo_snapshot.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
utxo_total_supply.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
validation_load_mempool.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
vecdeque.cpp
random: convert XoRoShiRo128PlusPlus into full RNG
2024-07-01 10:26:46 -04:00
versionbits.cpp
scripted-diff: Use new FUZZ_TARGET macro everywhere
2023-07-13 20:37:14 +02:00