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advanced: Prevent invalid memory subscript index #339

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merged 2 commits into from
Jun 2, 2021
Merged

advanced: Prevent invalid memory subscript index #339

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8717ca6
appveyor: Add Debug build
chfast Jun 1, 2021
dcee38a
advanced: Prevent invalid memory subscript index
yperbasis Jun 1, 2021
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3 changes: 2 additions & 1 deletion appveyor.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@ branches:
- /v\d+\..+/
configuration:
- Release
- Debug
environment:
GITHUB_TOKEN:
secure: OE3TGKRyt/hvk5Gt3DLXvs3Y+F1NLDQAL/bHplDffR+hY2aFg6HrapThKjYo/XX2
Expand All @@ -26,7 +27,7 @@ install:

before_build:
- call "%ProgramFiles(x86)%\Microsoft Visual Studio\2019\Community\Common7\Tools\VsDevCmd" -arch=amd64
- cmake -S . -B build -DEVMONE_TESTING=ON -Wno-dev -G "%GENERATOR%" -DCMAKE_INSTALL_PREFIX=C:\install
- cmake -S . -B build -DEVMONE_TESTING=ON -Wno-dev -G "%GENERATOR%" -DCMAKE_BUILD_TYPE=%CONFIGURATION% -DHUNTER_CONFIGURATION_TYPES=%CONFIGURATION% -DCMAKE_INSTALL_PREFIX=C:\install

build_script:
- cmake --build build --target package
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2 changes: 1 addition & 1 deletion lib/evmone/execution.cpp
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Expand Up @@ -20,7 +20,7 @@ evmc_result execute(AdvancedExecutionState& state, const AdvancedCodeAnalysis& a
(state.status == EVMC_SUCCESS || state.status == EVMC_REVERT) ? state.gas_left : 0;

return evmc::make_result(
state.status, gas_left, &state.memory[state.output_offset], state.output_size);
state.status, gas_left, state.memory.data() + state.output_offset, state.output_size);
}

evmc_result execute(evmc_vm* /*unused*/, const evmc_host_interface* host, evmc_host_context* ctx,
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