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test: Fix fuzzer compilation on macOS

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fixes #19557
This commit is contained in:
freenancial 2020-07-21 15:21:27 -07:00
parent 476436b2de
commit c8992e8959
1 changed files with 2 additions and 2 deletions
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4
src/test/fuzz/util.h
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@ -332,7 +332,7 @@ public:
return 0; return 0;
} }
std::memcpy(buf, random_bytes.data(), random_bytes.size()); std::memcpy(buf, random_bytes.data(), random_bytes.size());
if (AdditionOverflow((uint64_t)fuzzed_file->m_offset, random_bytes.size())) { if (AdditionOverflow(fuzzed_file->m_offset, (int64_t)random_bytes.size())) {
return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1;
} }
fuzzed_file->m_offset += random_bytes.size(); fuzzed_file->m_offset += random_bytes.size();
@ -343,7 +343,7 @@ public:
{ {
FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie; FuzzedFileProvider* fuzzed_file = (FuzzedFileProvider*)cookie;
const ssize_t n = fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<ssize_t>(0, size); const ssize_t n = fuzzed_file->m_fuzzed_data_provider.ConsumeIntegralInRange<ssize_t>(0, size);
if (AdditionOverflow(fuzzed_file->m_offset, n)) { if (AdditionOverflow(fuzzed_file->m_offset, (int64_t)n)) {
return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1; return fuzzed_file->m_fuzzed_data_provider.ConsumeBool() ? 0 : -1;
} }
fuzzed_file->m_offset += n; fuzzed_file->m_offset += n;