diff options
| author | practicalswift <practicalswift@users.noreply.github.com> | 2021-01-24 18:45:44 +0000 |
|---|---|---|
| committer | practicalswift <practicalswift@users.noreply.github.com> | 2021-01-25 20:55:36 +0000 |
| commit | 58232e3ffb319d27b41cfe040cfea8e43a3fb7e9 (patch) | |
| tree | f145addb9902c25cbd5d02b2cbc8d609e28dc91b /src/test/fuzz/pow.cpp | |
| parent | 52d84a45e2fa3def71853cd31d5582ae31ea85d3 (diff) | |
| download | bitcoin-58232e3ffb319d27b41cfe040cfea8e43a3fb7e9.tar.xz | |
fuzz: Avoid -fsanitize=integer warnings in fuzzing harnesses
Diffstat (limited to 'src/test/fuzz/pow.cpp')
| -rw-r--r-- | src/test/fuzz/pow.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/test/fuzz/pow.cpp b/src/test/fuzz/pow.cpp index 02beb6eb37..c4348495bf 100644 --- a/src/test/fuzz/pow.cpp +++ b/src/test/fuzz/pow.cpp @@ -43,7 +43,10 @@ FUZZ_TARGET_INIT(pow, initialize_pow) current_block.nHeight = current_height; } if (fuzzed_data_provider.ConsumeBool()) { - current_block.nTime = fixed_time + current_height * consensus_params.nPowTargetSpacing; + const uint32_t seconds = current_height * consensus_params.nPowTargetSpacing; + if (!AdditionOverflow(fixed_time, seconds)) { + current_block.nTime = fixed_time + seconds; + } } if (fuzzed_data_provider.ConsumeBool()) { current_block.nBits = fixed_bits; |