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| author | chriseth <c@ethdev.com> | 2015-11-17 21:46:19 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2015-11-17 21:46:19 +0800 |
| commit | f4de369bad278936f7e3456ee71a77a264a1bedb (patch) | |
| tree | 6c4a0761bf5ed194d569fa87dbc3660e31c1f356 /test/libsolidity/SolidityEndToEndTest.cpp | |
| parent | 28c3f1839b6de71cd1339e076d0128da498a38c9 (diff) | |
| parent | 0c900f9b8afe4094ca52030f55fcf5e84980cc12 (diff) | |
| download | dexon-solidity-f4de369bad278936f7e3456ee71a77a264a1bedb.tar.gz dexon-solidity-f4de369bad278936f7e3456ee71a77a264a1bedb.tar.zst dexon-solidity-f4de369bad278936f7e3456ee71a77a264a1bedb.zip | |
Merge pull request #218 from chriseth/fix_overwriteMemory
Fix memory overwrite problem for arrays.
Diffstat (limited to 'test/libsolidity/SolidityEndToEndTest.cpp')
| -rw-r--r-- | test/libsolidity/SolidityEndToEndTest.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/libsolidity/SolidityEndToEndTest.cpp b/test/libsolidity/SolidityEndToEndTest.cpp index 166786b9..81543356 100644 --- a/test/libsolidity/SolidityEndToEndTest.cpp +++ b/test/libsolidity/SolidityEndToEndTest.cpp @@ -5816,6 +5816,21 @@ BOOST_AUTO_TEST_CASE(lone_struct_array_type) BOOST_CHECK(callContractFunction("f()") == encodeArgs(u256(3))); } +BOOST_AUTO_TEST_CASE(memory_overwrite) +{ + char const* sourceCode = R"( + contract C { + function f() returns (bytes x) { + x = "12345"; + x[3] = 0x61; + x[0] = 0x62; + } + } + )"; + compileAndRun(sourceCode); + BOOST_CHECK(callContractFunction("f()") == encodeDyn(string("b23a5"))); +} + BOOST_AUTO_TEST_SUITE_END() } |