highperfocused/bitcoin
1
0
Fork 0
mirror of https://github.com/bitcoin/bitcoin.git synced 2026-02-11 09:42:17 +01:00
Code Issues Packages Projects Releases Wiki Activity
Files
b94c6356a29b03def6337c91caabb3b8642187e8
bitcoin/src/test/fuzz
History
merge-script 11c6a864c9 Merge bitcoin/bitcoin#33007: test: fix ReadTopologicalSet unsigned integer overflow 
31c4e77a25 test: fix ReadTopologicalSet unsigned integer overflow (ismaelsadeeq)

Pull request description:

  This PR is a simple fix for a potential unsigned integer overflow in ReadTopologicalSet.
  We obtain the value of `mask` from fuzz input, which can be the maximum representable value.
  Adding 1 to it would then cause an overflow.

  The fix skips the addition when the read value is already the maximum.

  See https://github.com/bitcoin/bitcoin/pull/30605#discussion_r2215338569 for more context

ACKs for top commit:
  maflcko:
    lgtm ACK 31c4e77a25

Tree-SHA512: f58d7907f66a0de0ed8d4b1cad6a4971f65925a99f3c030537c21c4d84126b643257c65865242caf7d445b9cbb7a71a1816a9f870ab7520625c4c16cd41979cb
2025-07-21 12:08:05 +01:00
..
util
fuzz: wallet: remove FundTx from FuzzedWallet
2025-06-18 11:11:25 -03:00
addition_overflow.cpp
…
addrman.cpp
refactor: Sort includes of touched source files
2025-06-03 19:56:55 +02:00
asmap_direct.cpp
scripted-diff: Bump copyright headers after include changes
2025-06-03 15:13:57 +02:00
asmap.cpp
…
autofile.cpp
refactor: encapsulate vector/array keys into Obfuscation
2025-07-16 14:33:07 -07:00
banman.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
base_encode_decode.cpp
fuzz: extract unsequenced operations with side-effects
2025-03-25 21:21:27 +01:00
bech32.cpp
lint: Check for missing trailing newline
2025-05-13 15:50:02 +02:00
bip324.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
bitdeque.cpp
…
bitset.cpp
…
block_header.cpp
…
block_index.cpp
…
block.cpp
…
blockfilter.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
bloom_filter.cpp
…
buffered_file.cpp
refactor: encapsulate vector/array keys into Obfuscation
2025-07-16 14:33:07 -07:00
chain.cpp
validation: Don't use IsValid() to filter for invalid blocks
2025-06-12 14:40:59 -04:00
checkqueue.cpp
validation: make CCheckQueueControl's CCheckQueue non-optional
2025-05-19 22:06:48 +00:00
cluster_linearize.cpp
test: fix ReadTopologicalSet unsigned integer overflow
2025-07-18 14:57:39 +01:00
CMakeLists.txt
Merge bitcoin/bitcoin#32243: test: added fuzz coverage for consensus/merkle.cpp
2025-06-27 13:34:30 -07:00
coins_view.cpp
fuzz: add a target for the coins database
2025-05-29 12:14:13 +01:00
coinscache_sim.cpp
refactor: Sort includes of touched source files
2025-06-03 19:56:55 +02:00
connman.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
crypto_aes256.cpp
…
crypto_aes256cbc.cpp
…
crypto_chacha20.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
crypto_chacha20poly1305.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
crypto_common.cpp
crypto: Add missing WriteBE16 function
2024-09-21 12:37:36 +02:00
crypto_diff_fuzz_chacha20.cpp
…
crypto_hkdf_hmac_sha256_l32.cpp
…
crypto_poly1305.cpp
…
crypto.cpp
…
cuckoocache.cpp
…
decode_tx.cpp
…
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
refactor: Sort includes of touched source files
2025-06-03 19:56:55 +02:00
eval_script.cpp
…
fee_rate.cpp
…
feefrac.cpp
feefrac test: avoid integer overflow (bugfix)
2025-04-08 15:18:03 -04:00
feeratediagram.cpp
clang-tidy: Apply modernize-deprecated-headers
2025-06-03 15:13:54 +02:00
fees.cpp
…
flatfile.cpp
…
float.cpp
refactor: Avoid GCC false positive error
2025-01-20 17:43:58 +01:00
fuzz.cpp
fuzz: CheckGlobals in init
2025-07-09 14:28:23 +02:00
fuzz.h
…
FuzzedDataProvider.h
refactor: modernize remaining outdated trait patterns
2025-02-21 10:43:41 +01:00
golomb_rice.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
headerssync.cpp
doc: add & amend copyright headers
2025-05-20 09:43:21 +01:00
hex.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
http_request.cpp
…
i2p.cpp
net: Add randomized prefix to Tor stream isolation credentials
2025-04-03 12:05:59 +02:00
integer.cpp
scripted-diff: modernize outdated trait patterns - values
2025-02-21 10:43:01 +01:00
key_io.cpp
…
key.cpp
policy: uncap datacarrier by default
2025-05-30 10:12:38 -04:00
kitchen_sink.cpp
…
load_external_block_file.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
locale.cpp
refactor: Remove unused Parse(U)Int*
2025-05-19 17:16:13 +02:00
merkle.cpp
test: added fuzz coverage to consensus/merkle.cpp
2025-06-06 11:28:42 -04:00
merkleblock.cpp
…
message.cpp
Merge bitcoin/bitcoin#29043: fuzz: make FuzzedDataProvider usage deterministic
2024-09-04 15:04:53 -04:00
mini_miner.cpp
Replace GenTxid with Txid/Wtxid overloads in txmempool
2025-07-08 19:31:02 +01:00
miniscript.cpp
Revert "miniscript: make operator_mst consteval"
2025-06-25 11:32:57 +01:00
minisketch.cpp
…
muhash.cpp
doc: fix typos
2025-06-03 08:09:28 +01:00
multiplication_overflow.cpp
…
net_permissions.cpp
…
net.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
netaddress.cpp
net: remove unnecessary check from AlreadyConnectedToAddress()
2025-04-25 15:12:03 +02:00
netbase_dns_lookup.cpp
…
node_eviction.cpp
…
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
doc: fix typos
2025-06-03 08:09:28 +01:00
p2p_transport_serialization.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
package_eval.cpp
Merge bitcoin/bitcoin#32631: refactor: Convert GenTxid to std::variant
2025-07-11 13:47:19 -04:00
parse_hd_keypath.cpp
…
parse_iso8601.cpp
Remove wallet::ParseISO8601DateTime, use ParseISO8601DateTime instead
2024-12-02 15:09:31 +01:00
parse_numbers.cpp
refactor: Remove unused Parse(U)Int*
2025-05-19 17:16:13 +02:00
parse_script.cpp
…
parse_univalue.cpp
…
partially_downloaded_block.cpp
Merge bitcoin/bitcoin#32631: refactor: Convert GenTxid to std::variant
2025-07-11 13:47:19 -04:00
pcp.cpp
fuzz: implement targets for PCP and NAT-PMP port mapping requests
2025-02-12 11:39:37 -05:00
policy_estimator_io.cpp
Explicitly close all AutoFiles that have been written
2025-06-16 15:33:15 +02:00
policy_estimator.cpp
Explicitly close all AutoFiles that have been written
2025-06-16 15:33:15 +02:00
poolresource.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
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
…
process_message.cpp
test: Avoid resetting mocktime in testing setup
2025-07-09 14:28:14 +02:00
process_messages.cpp
test: Avoid resetting mocktime in testing setup
2025-07-09 14:28:14 +02:00
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
…
rbf.cpp
fuzz: Fix off-by-one in package_rbf target
2025-03-25 09:38:25 +01:00
rolling_bloom_filter.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
rpc.cpp
wallet, rpc: Remove legacy wallet only RPCs
2025-05-06 12:33:16 -07:00
script_assets_test_minimizer.cpp
doc: Adjust path in comment
2025-03-13 11:47:41 +00:00
script_descriptor_cache.cpp
…
script_flags.cpp
…
script_format.cpp
…
script_interpreter.cpp
…
script_ops.cpp
…
script_parsing.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
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
policy: uncap datacarrier by default
2025-05-30 10:12:38 -04:00
scriptnum_ops.cpp
…
secp256k1_ec_seckey_import_export_der.cpp
…
secp256k1_ecdsa_signature_parse_der_lax.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
signature_checker.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
signet.cpp
…
socks5.cpp
fuzz: Add SetMockTime() to necessary targets
2025-01-06 15:43:04 +00:00
span.cpp
scripted-diff: Bump copyright headers after std::span changes
2025-03-12 19:46:54 +01:00
string.cpp
…
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
…
torcontrol.cpp
…
transaction.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
tx_in.cpp
…
tx_out.cpp
…
tx_pool.cpp
Merge bitcoin/bitcoin#32631: refactor: Convert GenTxid to std::variant
2025-07-11 13:47:19 -04:00
txdownloadman.cpp
[p2p] bump DEFAULT_MAX_ORPHANAGE_LATENCY_SCORE to 3,000
2025-07-14 16:13:47 -04:00
txgraph.cpp
txgraph: add fuzz test scenario that avoids cycles inside Trim() (tests)
2025-07-02 15:06:53 -04:00
txorphan.cpp
[fuzz] Add simulation fuzz test for TxOrphanage
2025-07-14 16:13:47 -04:00
txrequest.cpp
scripted-diff: Replace GenTxidVariant with GenTxid
2025-07-08 20:00:51 +01:00
util.cpp
scripted-diff: Use std::span over Span
2025-03-12 19:45:37 +01:00
util.h
scripted-diff: modernize outdated trait patterns - values
2025-02-21 10:43:01 +01:00
utxo_snapshot.cpp
test: Avoid resetting mocktime in testing setup
2025-07-09 14:28:14 +02:00
utxo_total_supply.cpp
test: Avoid resetting mocktime in testing setup
2025-07-09 14:28:14 +02:00
validation_load_mempool.cpp
fuzz: Add missing SeedRandomStateForTest(SeedRand::ZEROS)
2024-12-13 14:22:25 +01:00
vecdeque.cpp
refactor: Sort includes of touched source files
2025-06-03 19:56:55 +02:00
versionbits.cpp
tests: refactor versionbits fuzz test
2025-01-21 00:38:03 +10:00