Hao Xu 87b080fe2b fuzz: reset the reused mempool in process_message(s) ...

The mempool is reused across iterations of process_message and
process_messages, but it was never reset, so a transaction accepted
into the mempool by one input would leak into the next iteration. A
random payload can produce a transaction that passes
AcceptToMemoryPool.

Rebuild the mempool together with the chainman in
ResetChainmanAndMempool(), called when either the block index grew or
the mempool was modified. The mempool is bound to the chainman at
chainman construction (ChainstateLoadOptions::mempool), so the two
must be reset together: the mempool is rebuilt first, then the
chainman, which re-binds the fresh mempool. This mirrors the
cmpctblock harness.

2026-07-22 11:21:56 +08:00

..

util

fuzz: share a single mocked steady clock across FuzzedSock instances

2026-06-23 20:18:44 +08:00

addition_overflow.cpp

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addrman.cpp

fuzz: clang-format LIMITED_WHILE

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asmap_direct.cpp

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asmap.cpp

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autofile.cpp

fuzz: clang-format LIMITED_WHILE

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banman.cpp

fuzz: clang-format LIMITED_WHILE

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base_encode_decode.cpp

psbt: Remove default constructor

2026-04-29 14:51:47 -07:00

bech32.cpp

string: replace AsciiCaseInsensitiveKeyEqual with CaseInsensitiveEqual

2026-04-08 16:08:54 -04:00

bip324.cpp

fuzz: clang-format LIMITED_WHILE

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bitdeque.cpp

fuzz: clang-format LIMITED_WHILE

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bitset.cpp

fuzz: clang-format LIMITED_WHILE

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block_header.cpp

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block_index_tree.cpp

fuzz: clang-format LIMITED_WHILE

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block_index.cpp

refactor: use _MiB consistently for Mebibyte conversions

2026-04-20 11:15:41 +02:00

block.cpp

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blockfilter.cpp

fuzz: clang-format LIMITED_WHILE

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bloom_filter.cpp

fuzz: clang-format LIMITED_WHILE

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buffered_file.cpp

fuzz: clang-format LIMITED_WHILE

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chain.cpp

fuzz: clang-format LIMITED_WHILE

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checkqueue.cpp

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cluster_linearize.cpp

fuzz: clang-format LIMITED_WHILE

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CMakeLists.txt

Merge bitcoin/bitcoin#35118: fuzz: add ipc round-trip fuzz target

2026-07-02 21:04:47 +02:00

cmpctblock.cpp

test: add helper to reset chainman and mempool

2026-07-22 11:21:56 +08:00

coins_view.cpp

Merge bitcoin/bitcoin#34514: refactor: remove unnecessary std::move for a few trivially copyable types

2026-07-17 11:36:46 +01:00

coinscache_sim.cpp

fuzz: Drop unnecessary mutexes

2026-07-14 19:21:17 +01:00

connman.cpp

fuzz: clang-format LIMITED_WHILE

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crypto_aes256.cpp

fuzz: clang-format LIMITED_WHILE

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crypto_aes256cbc.cpp

fuzz: clang-format LIMITED_WHILE

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crypto_chacha20.cpp

fuzz: clang-format LIMITED_WHILE

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crypto_chacha20poly1305.cpp

fuzz: clang-format LIMITED_WHILE

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crypto_common.cpp

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crypto_diff_fuzz_chacha20.cpp

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crypto_hkdf_hmac_sha256_l32.cpp

fuzz: clang-format LIMITED_WHILE

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crypto_poly1305.cpp

fuzz: clang-format LIMITED_WHILE

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crypto.cpp

fuzz: clang-format LIMITED_WHILE

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cuckoocache.cpp

fuzz: clang-format LIMITED_WHILE

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dbwrapper.cpp

Merge bitcoin/bitcoin#35720: ipc: Update libmultiprocess subtree and drop fuzz test workaround

2026-07-14 19:10:19 +01:00

decode_tx.cpp

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descriptor_parse.cpp

fuzz: test non-max descriptor satisfaction weight

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deserialize.cpp

psbt: Remove default constructor

2026-04-29 14:51:47 -07:00

difference_formatter.cpp

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eval_script.cpp

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fee_rate.cpp

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feefrac.cpp

feefrac: drop comparison and operator{<<,>>} for sorted wrappers

2026-02-27 08:37:33 -05:00

feeratediagram.cpp

fuzz: clang-format LIMITED_WHILE

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fees.cpp

fuzz: clang-format LIMITED_WHILE

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flatfile.cpp

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float.cpp

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fuzz.cpp

test: Replace DEBUG_LOG_OUT with -printtoconsole=1

2026-03-26 14:41:57 +01:00

fuzz.h

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FuzzedDataProvider.h

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golomb_rice.cpp

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headerssync.cpp

scripted-diff: Rename NodeClockContext to FakeNodeClock

2026-06-08 14:27:24 +00:00

hex.cpp

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http_request.cpp

fuzz: switch http_libevent::HTTPRequest to http_bitcoin::HTTPRequest

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i2p.cpp

fuzz: share a single mocked steady clock across FuzzedSock instances

2026-06-23 20:18:44 +08:00

integer.cpp

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key_io.cpp

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key.cpp

key: cleanse ChainCode on destruction

2026-05-12 21:24:19 +02:00

kitchen_sink.cpp

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load_external_block_file.cpp

scripted-diff: Rename NodeClockContext to FakeNodeClock

2026-06-08 14:27:24 +00:00

locale.cpp

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merkle.cpp

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merkleblock.cpp

fuzz: clang-format LIMITED_WHILE

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message.cpp

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mini_miner.cpp

fuzz: clang-format LIMITED_WHILE

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miniscript.cpp

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minisketch.cpp

fuzz: clang-format LIMITED_WHILE

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muhash.cpp

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multiplication_overflow.cpp

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net_permissions.cpp

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net.cpp

fuzz: clang-format LIMITED_WHILE

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netaddress.cpp

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netbase_dns_lookup.cpp

fuzz: clang-format LIMITED_WHILE

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node_eviction.cpp

fuzz: clang-format LIMITED_WHILE

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overflow.cpp

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p2p_handshake.cpp

fuzz: let the test input toggle IBD in the p2p fuzz targets

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p2p_headers_presync.cpp

fuzz: clang-format LIMITED_WHILE

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p2p_transport_serialization.cpp

fuzz: clang-format LIMITED_WHILE

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package_eval.cpp

fuzz: clang-format LIMITED_WHILE

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parse_hd_keypath.cpp

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parse_iso8601.cpp

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parse_numbers.cpp

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parse_script.cpp

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parse_univalue.cpp

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partially_downloaded_block.cpp

scripted-diff: Rename NodeClockContext to FakeNodeClock

2026-06-08 14:27:24 +00:00

pcp.cpp

fuzz: restore CreateSock in PCP targets

2026-06-27 21:11:22 +08:00

policy_estimator_io.cpp

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policy_estimator.cpp

fuzz: clang-format LIMITED_WHILE

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poolresource.cpp

fuzz: clang-format LIMITED_WHILE

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pow.cpp

fuzz: clang-format LIMITED_WHILE

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prevector.cpp

fuzz: clang-format LIMITED_WHILE

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primitives_transaction.cpp

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private_broadcast.cpp

fuzz: clang-format LIMITED_WHILE

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process_message.cpp

fuzz: reset the reused mempool in process_message(s)

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process_messages.cpp

fuzz: reset the reused mempool in process_message(s)

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protocol.cpp

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psbt.cpp

fuzz: Enforce additional version invariants in PSBT fuzzer

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random.cpp

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rbf.cpp

fuzz: clang-format LIMITED_WHILE

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rolling_bloom_filter.cpp

fuzz: clang-format LIMITED_WHILE

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rpc.cpp

fuzz: clang-format LIMITED_WHILE

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script_assets_test_minimizer.cpp

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script_descriptor_cache.cpp

fuzz: clang-format LIMITED_WHILE

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script_flags.cpp

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script_format.cpp

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script_interpreter.cpp

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script_ops.cpp

fuzz: clang-format LIMITED_WHILE

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script_parsing.cpp

refactor: use _MiB consistently for Mebibyte conversions

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script_sigcache.cpp

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script_sign.cpp

fuzz: clang-format LIMITED_WHILE

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script.cpp

fuzz: remove redundant CScript method calls from script harness

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scriptnum_ops.cpp

fuzz: clang-format LIMITED_WHILE

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secp256k1_ec_seckey_import_export_der.cpp

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secp256k1_ecdsa_signature_parse_der_lax.cpp

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signature_checker.cpp

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signet.cpp

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socks5.cpp

fuzz: share a single mocked steady clock across FuzzedSock instances

2026-06-23 20:18:44 +08:00

span.cpp

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string.cpp

ArgsManager: support command-specific options

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strprintf.cpp

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system.cpp

fuzz: clang-format LIMITED_WHILE

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threadpool.cpp

fuzz: Remove unnecessary thread pool mutexes

2026-06-22 12:11:22 +01:00

timeoffsets.cpp

fuzz: clang-format LIMITED_WHILE

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torcontrol.cpp

fuzz: clang-format LIMITED_WHILE

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transaction.cpp

coins: add explicit CoinsViewEmpty noop backend

2026-04-08 22:36:13 +02:00

tx_in.cpp

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tx_out.cpp

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tx_pool.cpp

fuzz: clang-format LIMITED_WHILE

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txdownloadman.cpp

fuzz: clang-format LIMITED_WHILE

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txgraph.cpp

fuzz: clang-format LIMITED_WHILE

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txorphan.cpp

fuzz: clang-format LIMITED_WHILE

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txrequest.cpp

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util.cpp

fuzz: clang-format LIMITED_WHILE

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util.h

fuzz: Remove ConsumeUniValue

2026-07-03 18:26:26 +01:00

utxo_snapshot.cpp

fuzz: share a single FakeNodeClock in the chainman-resetting fuzz targets

2026-07-22 11:21:40 +08:00

utxo_total_supply.cpp

Merge bitcoin/bitcoin#35572: coins: make cursor iteration DB-only

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validation_load_mempool.cpp

scripted-diff: Rename NodeClockContext to FakeNodeClock

2026-06-08 14:27:24 +00:00

vecdeque.cpp

fuzz: clang-format LIMITED_WHILE

2026-07-14 13:48:33 +02:00

versionbits.cpp

Merge bitcoin/bitcoin#34779: BIP 323: reserve version bits 5-28 as extra nonce space

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