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| author | chriseth <c@ethdev.com> | 2015-10-01 20:53:45 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2015-10-01 22:50:11 +0800 |
| commit | 6161ec96ff4a449d6fffa3d1e54c3fa38911c2bb (patch) | |
| tree | 4860eb391362a98e8346ae5b80850970dfedbd59 /test/libsolidity/SolidityEndToEndTest.cpp | |
| parent | 5f6c3cdf5414af457569041d1fdf6caa4cf9a82c (diff) | |
| download | dexon-solidity-6161ec96ff4a449d6fffa3d1e54c3fa38911c2bb.tar.gz dexon-solidity-6161ec96ff4a449d6fffa3d1e54c3fa38911c2bb.tar.zst dexon-solidity-6161ec96ff4a449d6fffa3d1e54c3fa38911c2bb.zip | |
Bugfix in calldata unpacker.
The offset was not specified correctly if memory activity preceded the
unpacker.
Diffstat (limited to 'test/libsolidity/SolidityEndToEndTest.cpp')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 3124f9cf..0459c3ae 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -5354,6 +5354,25 @@ BOOST_AUTO_TEST_CASE(fixed_arrays_as_return_type) ); } +BOOST_AUTO_TEST_CASE(calldata_offset) +{ + // This tests a specific bug that was caused by not using the correct memory offset in the + // calldata unpacker. + char const* sourceCode = R"( + contract CB + { + address[] _arr; + string public last = "nd"; + function CB(address[] guardians) + { + _arr = guardians; + } + } + )"; + compileAndRun(sourceCode, 0, "CB", encodeArgs(u256(0x20))); + BOOST_CHECK(callContractFunction("last()", encodeArgs()) == encodeDyn(string("nd"))); +} + BOOST_AUTO_TEST_SUITE_END() } |