fuzz: wallet: add target for tx scanning #32993

pull brunoerg wants to merge 1 commits into bitcoin:master from brunoerg:2025-06-fuzz-wallet-scan changing 2 files +112 −0
  1. brunoerg commented at 1:15 pm on July 16, 2025: contributor

    Tracking issue (#29901)

    This PR adds a fuzz target for wallet tx scanning (ScanForWalletTransactions). Unfortunately, it’s not a regression test for the issue #31474 since it would require a more complex scenario/async operations.

  2. DrahtBot added the label Tests on Jul 16, 2025
  3. DrahtBot commented at 1:15 pm on July 16, 2025: contributor

    The following sections might be updated with supplementary metadata relevant to reviewers and maintainers.

    Code Coverage & Benchmarks

    For details see: https://corecheck.dev/bitcoin/bitcoin/pulls/32993.

    Reviews

    See the guideline for information on the review process. A summary of reviews will appear here.

  4. brunoerg marked this as ready for review on Jul 16, 2025
  5. DrahtBot added the label CI failed on Jul 16, 2025
  6. DrahtBot commented at 3:28 pm on July 16, 2025: contributor

    🚧 At least one of the CI tasks failed. Task fuzzer,address,undefined,integer, no depends: https://github.com/bitcoin/bitcoin/runs/46096767347 LLM reason (✨ experimental): Fuzzer crash caused by signed integer overflow in chrono.h during fuzzing process.

    Try to run the tests locally, according to the documentation. However, a CI failure may still happen due to a number of reasons, for example:

    • Possibly due to a silent merge conflict (the changes in this pull request being incompatible with the current code in the target branch). If so, make sure to rebase on the latest commit of the target branch.

    • A sanitizer issue, which can only be found by compiling with the sanitizer and running the affected test.

    • An intermittent issue.

    Leave a comment here, if you need help tracking down a confusing failure.

  7. fanquake commented at 3:38 pm on July 16, 2025: member

    https://cirrus-ci.com/task/4897452429410304?logs=ci#L6267:

     0[10:48:30.374] Run wallet_scan with args ['/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz', '-max_total_time=60']INFO: Running with entropic power schedule (0xFF, 100).
 1[10:48:30.374] INFO: Seed: 1927962085
 2[10:48:30.374] INFO: Loaded 1 modules   (634026 inline 8-bit counters): 634026 [0x5573df666fb8, 0x5573df701c62), 
 3[10:48:30.374] INFO: Loaded 1 PC tables (634026 PCs): 634026 [0x5573df701c68,0x5573e00ae708), 
 4[10:48:30.374] INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
 5[10:48:30.374] /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:225:38: runtime error: signed integer overflow: -9223372036854775808 * 1000000000 cannot be represented in type 'long'
 6[10:48:30.374]     [#0](/bitcoin-bitcoin/0/) 0x5573dc9108bd in std::chrono::duration<long, std::ratio<1l, 1000000000l>> std::chrono::__duration_cast_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, std::ratio<1000000000l, 1l>, long, false, true>::__cast<long, std::ratio<1l, 1l>>(std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:225:38
 7[10:48:30.374]     [#1](/bitcoin-bitcoin/1/) 0x5573dc9108bd in std::enable_if<__is_duration<std::chrono::duration<long, std::ratio<1l, 1000000000l>>>::value, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>::type std::chrono::duration_cast<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, long, std::ratio<1l, 1l>>(std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:287:11
 8[10:48:30.374]     [#2](/bitcoin-bitcoin/2/) 0x5573dc9108bd in std::chrono::duration<long, std::ratio<1l, 1000000000l>>::duration<long, std::ratio<1l, 1l>, void>(std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:582:10
 9[10:48:30.374]     [#3](/bitcoin-bitcoin/3/) 0x5573dc9108bd in std::common_type<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, std::chrono::duration<long, std::ratio<1l, 1l>>>::type std::chrono::operator+<long, std::ratio<1l, 1000000000l>, long, std::ratio<1l, 1l>>(std::chrono::duration<long, std::ratio<1l, 1000000000l>> const&, std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:702:36
10[10:48:30.374]     [#4](/bitcoin-bitcoin/4/) 0x5573dc9108bd in std::chrono::time_point<std::chrono::_V2::steady_clock, std::common_type<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, std::chrono::duration<long, std::ratio<1l, 1l>>>::type> std::chrono::operator+<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>, long, std::ratio<1l, 1l>>(std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> const&, std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:1107:47
11[10:48:30.374]     [#5](/bitcoin-bitcoin/5/) 0x5573dc9108bd in wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1::operator()() const /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/./wallet/test/fuzz/scan.cpp:66:44
12[10:48:30.374]     [#6](/bitcoin-bitcoin/6/) 0x5573dc9108bd in std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> std::__invoke_impl<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&>(std::__invoke_other, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/invoke.h:61:14
13[10:48:30.374]     [#7](/bitcoin-bitcoin/7/) 0x5573dc9108bd in std::enable_if<is_invocable_r_v<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&>, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>>::type std::__invoke_r<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&>(wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/invoke.h:114:9
14[10:48:30.374]     [#8](/bitcoin-bitcoin/8/) 0x5573dc9108bd in std::_Function_handler<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> (), wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1>::_M_invoke(std::_Any_data const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_function.h:290:9
15[10:48:30.374]     [#9](/bitcoin-bitcoin/9/) 0x5573dd067392 in std::function<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> ()>::operator()() const /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_function.h:591:9
16[10:48:30.374]     [#10](/bitcoin-bitcoin/10/) 0x5573dd067392 in wallet::WalletRescanReserver::now() const /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/wallet/./wallet/wallet.h:1110:52
17[10:48:30.374]     [#11](/bitcoin-bitcoin/11/) 0x5573dd067392 in wallet::CWallet::ScanForWalletTransactions(uint256 const&, int, std::optional<int>, wallet::WalletRescanReserver const&, bool, bool) /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/wallet/./wallet/wallet.cpp:1781:32
18[10:48:30.374]     [#12](/bitcoin-bitcoin/12/) 0x5573dc907a87 in wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>) /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/./wallet/test/fuzz/scan.cpp:108:33
19[10:48:30.374]     [#13](/bitcoin-bitcoin/13/) 0x5573dc949cee in std::function<void (std::span<unsigned char const, 18446744073709551615ul>)>::operator()(std::span<unsigned char const, 18446744073709551615ul>) const /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_function.h:591:9
20[10:48:30.374]     [#14](/bitcoin-bitcoin/14/) 0x5573dc949cee in test_one_input(std::span<unsigned char const, 18446744073709551615ul>) /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/util/./test/fuzz/fuzz.cpp:88:5
21[10:48:30.374]     [#15](/bitcoin-bitcoin/15/) 0x5573dc949cee in LLVMFuzzerTestOneInput /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/util/./test/fuzz/fuzz.cpp:216:5
22[10:48:30.374]     [#16](/bitcoin-bitcoin/16/) 0x5573dbf4e75f in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d8075f) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
23[10:48:30.374]     [#17](/bitcoin-bitcoin/17/) 0x5573dbf4f971 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::vector<fuzzer::SizedFile, std::allocator<fuzzer::SizedFile>>&) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d81971) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
24[10:48:30.374]     [#18](/bitcoin-bitcoin/18/) 0x5573dbf50000 in fuzzer::Fuzzer::Loop(std::vector<fuzzer::SizedFile, std::allocator<fuzzer::SizedFile>>&) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d82000) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
25[10:48:30.374]     [#19](/bitcoin-bitcoin/19/) 0x5573dbf3c655 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d6e655) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
26[10:48:30.374]     [#20](/bitcoin-bitcoin/20/) 0x5573dbf68a66 in main (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d9aa66) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
27[10:48:30.374]     [#21](/bitcoin-bitcoin/21/) 0x7fe3a629b1c9  (/lib/x86_64-linux-gnu/libc.so.6+0x2a1c9) (BuildId: 282c2c16e7b6600b0b22ea0c99010d2795752b5f)
28[10:48:30.374]     [#22](/bitcoin-bitcoin/22/) 0x7fe3a629b28a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28a) (BuildId: 282c2c16e7b6600b0b22ea0c99010d2795752b5f)
29[10:48:30.374]     [#23](/bitcoin-bitcoin/23/) 0x5573dbf30a94 in _start (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d62a94) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
30[10:48:30.374] 
31[10:48:30.374] SUMMARY: UndefinedBehaviorSanitizer: signed-integer-overflow /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:225:38 
32[10:48:30.374] MS: 0 ; base unit: 0000000000000000000000000000000000000000
33[10:48:30.375] 
34[10:48:30.375] 
35[10:48:30.375] artifact_prefix='./'; Test unit written to ./crash-da39a3ee5e6b4b0d3255bfef95601890afd80709
36[10:48:30.375] Base64:
  8. brunoerg marked this as a draft on Jul 16, 2025
  9. fuzz: add target for wallet tx scanning 747d094241
  10. brunoerg force-pushed on Jul 16, 2025
  11. DrahtBot removed the label CI failed on Jul 16, 2025
  12. brunoerg marked this as ready for review on Jul 16, 2025
  13. brunoerg commented at 6:13 pm on July 16, 2025: contributor

    https://cirrus-ci.com/task/4897452429410304?logs=ci#L6267:

     0[10:48:30.374] Run wallet_scan with args ['/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz', '-max_total_time=60']INFO: Running with entropic power schedule (0xFF, 100).
 1[10:48:30.374] INFO: Seed: 1927962085
 2[10:48:30.374] INFO: Loaded 1 modules   (634026 inline 8-bit counters): 634026 [0x5573df666fb8, 0x5573df701c62), 
 3[10:48:30.374] INFO: Loaded 1 PC tables (634026 PCs): 634026 [0x5573df701c68,0x5573e00ae708), 
 4[10:48:30.374] INFO: -max_len is not provided; libFuzzer will not generate inputs larger than 4096 bytes
 5[10:48:30.374] /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:225:38: runtime error: signed integer overflow: -9223372036854775808 * 1000000000 cannot be represented in type 'long'
 6[10:48:30.374]     [#0](/bitcoin-bitcoin/0/) 0x5573dc9108bd in std::chrono::duration<long, std::ratio<1l, 1000000000l>> std::chrono::__duration_cast_impl<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, std::ratio<1000000000l, 1l>, long, false, true>::__cast<long, std::ratio<1l, 1l>>(std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:225:38
 7[10:48:30.374]     [#1](/bitcoin-bitcoin/1/) 0x5573dc9108bd in std::enable_if<__is_duration<std::chrono::duration<long, std::ratio<1l, 1000000000l>>>::value, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>::type std::chrono::duration_cast<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, long, std::ratio<1l, 1l>>(std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:287:11
 8[10:48:30.374]     [#2](/bitcoin-bitcoin/2/) 0x5573dc9108bd in std::chrono::duration<long, std::ratio<1l, 1000000000l>>::duration<long, std::ratio<1l, 1l>, void>(std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:582:10
 9[10:48:30.374]     [#3](/bitcoin-bitcoin/3/) 0x5573dc9108bd in std::common_type<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, std::chrono::duration<long, std::ratio<1l, 1l>>>::type std::chrono::operator+<long, std::ratio<1l, 1000000000l>, long, std::ratio<1l, 1l>>(std::chrono::duration<long, std::ratio<1l, 1000000000l>> const&, std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:702:36
10[10:48:30.374]     [#4](/bitcoin-bitcoin/4/) 0x5573dc9108bd in std::chrono::time_point<std::chrono::_V2::steady_clock, std::common_type<std::chrono::duration<long, std::ratio<1l, 1000000000l>>, std::chrono::duration<long, std::ratio<1l, 1l>>>::type> std::chrono::operator+<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>, long, std::ratio<1l, 1l>>(std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> const&, std::chrono::duration<long, std::ratio<1l, 1l>> const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:1107:47
11[10:48:30.374]     [#5](/bitcoin-bitcoin/5/) 0x5573dc9108bd in wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1::operator()() const /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/./wallet/test/fuzz/scan.cpp:66:44
12[10:48:30.374]     [#6](/bitcoin-bitcoin/6/) 0x5573dc9108bd in std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> std::__invoke_impl<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&>(std::__invoke_other, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/invoke.h:61:14
13[10:48:30.374]     [#7](/bitcoin-bitcoin/7/) 0x5573dc9108bd in std::enable_if<is_invocable_r_v<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&>, std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>>::type std::__invoke_r<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>>, wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&>(wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/invoke.h:114:9
14[10:48:30.374]     [#8](/bitcoin-bitcoin/8/) 0x5573dc9108bd in std::_Function_handler<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> (), wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>)::$_1>::_M_invoke(std::_Any_data const&) /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_function.h:290:9
15[10:48:30.374]     [#9](/bitcoin-bitcoin/9/) 0x5573dd067392 in std::function<std::chrono::time_point<std::chrono::_V2::steady_clock, std::chrono::duration<long, std::ratio<1l, 1000000000l>>> ()>::operator()() const /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_function.h:591:9
16[10:48:30.374]     [#10](/bitcoin-bitcoin/10/) 0x5573dd067392 in wallet::WalletRescanReserver::now() const /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/wallet/./wallet/wallet.h:1110:52
17[10:48:30.374]     [#11](/bitcoin-bitcoin/11/) 0x5573dd067392 in wallet::CWallet::ScanForWalletTransactions(uint256 const&, int, std::optional<int>, wallet::WalletRescanReserver const&, bool, bool) /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/wallet/./wallet/wallet.cpp:1781:32
18[10:48:30.374]     [#12](/bitcoin-bitcoin/12/) 0x5573dc907a87 in wallet::(anonymous namespace)::wallet_scan_fuzz_target(std::span<unsigned char const, 18446744073709551615ul>) /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/./wallet/test/fuzz/scan.cpp:108:33
19[10:48:30.374]     [#13](/bitcoin-bitcoin/13/) 0x5573dc949cee in std::function<void (std::span<unsigned char const, 18446744073709551615ul>)>::operator()(std::span<unsigned char const, 18446744073709551615ul>) const /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/std_function.h:591:9
20[10:48:30.374]     [#14](/bitcoin-bitcoin/14/) 0x5573dc949cee in test_one_input(std::span<unsigned char const, 18446744073709551615ul>) /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/util/./test/fuzz/fuzz.cpp:88:5
21[10:48:30.374]     [#15](/bitcoin-bitcoin/15/) 0x5573dc949cee in LLVMFuzzerTestOneInput /ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/src/test/fuzz/util/./test/fuzz/fuzz.cpp:216:5
22[10:48:30.374]     [#16](/bitcoin-bitcoin/16/) 0x5573dbf4e75f in fuzzer::Fuzzer::ExecuteCallback(unsigned char const*, unsigned long) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d8075f) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
23[10:48:30.374]     [#17](/bitcoin-bitcoin/17/) 0x5573dbf4f971 in fuzzer::Fuzzer::ReadAndExecuteSeedCorpora(std::vector<fuzzer::SizedFile, std::allocator<fuzzer::SizedFile>>&) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d81971) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
24[10:48:30.374]     [#18](/bitcoin-bitcoin/18/) 0x5573dbf50000 in fuzzer::Fuzzer::Loop(std::vector<fuzzer::SizedFile, std::allocator<fuzzer::SizedFile>>&) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d82000) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
25[10:48:30.374]     [#19](/bitcoin-bitcoin/19/) 0x5573dbf3c655 in fuzzer::FuzzerDriver(int*, char***, int (*)(unsigned char const*, unsigned long)) (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d6e655) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
26[10:48:30.374]     [#20](/bitcoin-bitcoin/20/) 0x5573dbf68a66 in main (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d9aa66) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
27[10:48:30.374]     [#21](/bitcoin-bitcoin/21/) 0x7fe3a629b1c9  (/lib/x86_64-linux-gnu/libc.so.6+0x2a1c9) (BuildId: 282c2c16e7b6600b0b22ea0c99010d2795752b5f)
28[10:48:30.374]     [#22](/bitcoin-bitcoin/22/) 0x7fe3a629b28a in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2a28a) (BuildId: 282c2c16e7b6600b0b22ea0c99010d2795752b5f)
29[10:48:30.374]     [#23](/bitcoin-bitcoin/23/) 0x5573dbf30a94 in _start (/ci_container_base/ci/scratch/build-x86_64-pc-linux-gnu/bin/fuzz+0x1d62a94) (BuildId: 8f6fd4c0e394fcf4793e14ca683880501003032e)
30[10:48:30.374] 
31[10:48:30.374] SUMMARY: UndefinedBehaviorSanitizer: signed-integer-overflow /usr/lib/gcc/x86_64-linux-gnu/13/../../../../include/c++/13/bits/chrono.h:225:38 
32[10:48:30.374] MS: 0 ; base unit: 0000000000000000000000000000000000000000
33[10:48:30.375] 
34[10:48:30.375] 
35[10:48:30.375] artifact_prefix='./'; Test unit written to ./crash-da39a3ee5e6b4b0d3255bfef95601890afd80709
36[10:48:30.375] Base64:

    Fixed, thanks.


brunoerg DrahtBot fanquake

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