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2021-09-08test: Add missing suppression signed-integer-overflow:addrman.cppMarcoFalke
2021-07-29test: Add temporary sanitizer suppression ↵MarcoFalke
implicit-signed-integer-truncation:netaddress.cpp
2021-06-09Reject invalid coin height and output index when loading assumeutxoMarcoFalke
2021-06-09test: Add temporary coinstats suppressionsMarcoFalke
2021-06-01test: remove sanitizer suppression for nanobenchMartin Ankerl
In #21738 an ASAN suppression for nanobench was added. This is not needed any more,as nanobench.h already includes the necessary suppressions for the relevant code.
2021-05-11net: initialize nMessageSize to max uint32_t instead of -1eugene
nMessageSize is uint32_t and is set to -1. This will warn with -fsanitize=implicit-integer-sign-change.
2021-05-06Merge bitcoin/bitcoin#21798: fuzz: Create a block template in tx_pool targetsMarcoFalke
fa03d0acd6bd8bb6d3d5227512f042ff537ad993 fuzz: Create a block template in tx_pool targets (MarcoFalke) fa61ce5cf5c1d73d352173806571bcd7799ed2ee fuzz: Limit mocktime to MTP in tx_pool targets (MarcoFalke) fab646b8ea293bb2b03707c6ef6790982625e492 fuzz: Use correct variant of ConsumeRandomLengthString instead of hardcoding a maximum size (MarcoFalke) fae2c8bc54e6c0fe69a82bd1b232c52edd1acd34 fuzz: Allow to pass min/max to ConsumeTime (MarcoFalke) Pull request description: Relatively simple check to ensure a block can always be created from the mempool ACKs for top commit: practicalswift: Tested ACK fa03d0acd6bd8bb6d3d5227512f042ff537ad993 Tree-SHA512: e613376ccc88591cbe594db14ea21ebc9b2b191f6325b3aa4ee0cd379695352ad3b480e286134ef6ee30f043d486cf9792a1bc7e44445c41045ac8c3b931c7ff
2021-05-05fuzz: Create a block template in tx_pool targetsMarcoFalke
2021-05-03fuzz: Add -fsanitize=integer suppression needed for RPC fuzzerpracticalswift
2021-04-20test: Add missing shift-base:nanobench.h suppressionMarcoFalke
Otherwise it is not possible to run bench_bitcoin with clang-12 + ASAN compiled. Output: $ src/bench/bench_bitcoin bench/nanobench.h:1107:15: runtime error: left shift of 4982565676696827473 by 27 places cannot be represented in type 'uint64_t' (aka 'unsigned long') #0 0x5623d6a13137 in ankerl::nanobench::Rng::rotl(unsigned long, unsigned int) /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/./bench/nanobench.h:1107:15 #1 0x5623d6a13137 in ankerl::nanobench::Rng::operator()() /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/./bench/nanobench.h:1075:10 #2 0x5623d6a05c5b in ankerl::nanobench::Rng::Rng(unsigned long) /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/./bench/nanobench.h:3135:9 #3 0x5623d6a0ca51 in ankerl::nanobench::detail::IterationLogic::Impl::Impl(ankerl::nanobench::Bench const&) /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/./bench/nanobench.h:2206:13 #4 0x5623d69f8f73 in ankerl::nanobench::detail::IterationLogic::IterationLogic(ankerl::nanobench::Bench const&) /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/./bench/nanobench.h:2215:18 #5 0x5623d690f165 in ankerl::nanobench::Bench& ankerl::nanobench::Bench::run<AddrManAdd(ankerl::nanobench::Bench&)::$_0>(AddrManAdd(ankerl::nanobench::Bench&)::$_0&&) /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/./bench/nanobench.h:1114:28 #6 0x5623d690e26e in AddrManAdd(ankerl::nanobench::Bench&) /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/bench/addrman.cpp:76:11 #7 0x5623d69279d6 in void std::__invoke_impl<void, void (*&)(ankerl::nanobench::Bench&), ankerl::nanobench::Bench&>(std::__invoke_other, void (*&)(ankerl::nanobench::Bench&), ankerl::nanobench::Bench&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:60:14 #8 0x5623d6927921 in std::enable_if<is_invocable_r_v<void, void (*&)(ankerl::nanobench::Bench&), ankerl::nanobench::Bench&>, void>::type std::__invoke_r<void, void (*&)(ankerl::nanobench::Bench&), ankerl::nanobench::Bench&>(void (*&)(ankerl::nanobench::Bench&), ankerl::nanobench::Bench&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/invoke.h:110:2 #9 0x5623d692775f in std::_Function_handler<void (ankerl::nanobench::Bench&), void (*)(ankerl::nanobench::Bench&)>::_M_invoke(std::_Any_data const&, ankerl::nanobench::Bench&) /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:291:9 #10 0x5623d692dbd5 in std::function<void (ankerl::nanobench::Bench&)>::operator()(ankerl::nanobench::Bench&) const /usr/bin/../lib/gcc/x86_64-linux-gnu/10/../../../../include/c++/10/bits/std_function.h:622:14 #11 0x5623d692cd44 in benchmark::BenchRunner::RunAll(benchmark::Args const&) /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/bench/bench.cpp:65:13 #12 0x5623d69282bf in main /bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/bench/bench_bitcoin.cpp:63:5 #13 0x7f6812010564 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x28564) #14 0x5623d685f4dd in _start (/bitcoin/ci/scratch/build/bitcoin-x86_64-pc-linux-gnu/src/bench/bench_bitcoin+0x13754dd) SUMMARY: UndefinedBehaviorSanitizer: invalid-shift-base bench/nanobench.h:1107:15 in $ clang --version Ubuntu clang version 12.0.0-1ubuntu1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/bin
2021-04-05test: Document why no symbol names can be used for suppressionsMarcoFalke
2021-04-04test: Replace blanket UBSan signed integer overflow suppression for ↵practicalswift
txmempool.cpp with specific suppression
2021-04-03test: Add missing suppression for signed-integer-overflow:txmempool.cppMarcoFalke
2021-01-26ci: Fuzz with integer sanitizerMarcoFalke
2021-01-25fuzz: Add UBSan suppressions needed for fuzz tests to not warn under ↵practicalswift
-fsanitize=integer
2021-01-04test: Add sanitizer suppressions for AMD EPYC CPUsMarcoFalke
2021-01-01rpc: Replace boost::variant with std::variant for RPCArg.m_fallbackMarcoFalke
2020-11-20sanitizers: Add suppression for unsigned-integer-overflow in libstdc++ ↵Jonas Schnelli
basic_string.tcc
2020-11-12tests: Remove no longer needed UBSan suppression (float-divide-by-zero in ↵practicalswift
validation.cpp)
2020-11-11wallet: fix scanning progress calculation for single block rangeSebastian Falbesoner
If the blockchain is rescanned for a single block (i.e. start and stop hashes are equal, and with that also the estimated verification progress) the progress calculation could lead to a NaN value caused by a division by zero, resulting in an invalid JSON result for the getwalletinfo RPC. Fixed by setting the progress to zero in that special case. Co-authored-by: MarcoFalke <falke.marco@gmail.com>
2020-09-14policy/fees: remove a floating-point division by zeroAntoine Poinsot
Reported-by: practicalswift <practicalswift@users.noreply.github.com> Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2020-02-12Merge #17708: prevector: avoid misaligned member accessesWladimir J. van der Laan
5f26855f109af53a336d5f98ed0ae584e7a31f84 test: Remove ubsan alignment suppressions (Wladimir J. van der Laan) 9d933ef9191417b4b7d29eaa3c3a571f814acc8e prevector: avoid misaligned member accesses (Anthony Towns) Pull request description: Ensure prevector data is appropriately aligned. Earlier discussion in #17530. **Edit laanwj**: In contrast to #17530, it does this without increase in size of any of the coin cache data structures (x86_64, clang) | Struct | (size,align) before | (size,align) after | | ------------- | ------------- | ------- | | Coin | 48, 8 | 48, 8 | | CCoinsCacheEntry | 56, 8 | 56, 8 | | CScript | 32, 1 | 32, 8 | ACKs for top commit: laanwj: ACK 5f26855f109af53a336d5f98ed0ae584e7a31f84 practicalswift: ACK 5f26855f109af53a336d5f98ed0ae584e7a31f84 jonatack: ACK 5f26855f109af53a336d5f98ed0ae584e7a31f84 Tree-SHA512: 98d112d6856f683d5b212410b73f3071d2994f1efb046a2418a35890aa1cf1aa7c96a960fc2e963fa15241e861093c1ea41951cf5b4b5431f88345eb1dd0a98a
2020-01-28test: Add ubsan surpression for crc32cWladimir J. van der Laan
2019-12-10test: Remove ubsan alignment suppressionsWladimir J. van der Laan
This can be done now that prevector is properly aligned.
2019-12-04ci: ubsan report_error_type=1 and add suppressionsMarcoFalke
2019-10-21tests: Remove no longer needed UBSan suppressions (issues fixed). Add ↵practicalswift
documentation.
2019-03-26Poly1305: tolerate the intentional unsigned wraparound in poly1305.cppJonas Schnelli
2019-02-07Avoid triggering undefined behaviour (std::memset(nullptr, 0, 0)) if an ↵practicalswift
invalid string is passed to DecodeSecret(...)
2018-11-23Remove UBSan suppressionpracticalswift
2018-11-22test: Move UBSAN suppressions to test/sanitizer_suppressions/ubsanMarcoFalke
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