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| author | chriseth <chris@ethereum.org> | 2017-04-22 00:01:41 +0800 |
|---|---|---|
| committer | chriseth <chris@ethereum.org> | 2017-04-25 22:49:04 +0800 |
| commit | 5f4b68e211a10af513d53cd2b9586191e174423d (patch) | |
| tree | 494d5050fbf930aa982bd0d3b54aa8da770ad51d /libsolidity/inlineasm | |
| parent | dfb7d5ebd955d390142241a2abcb95995ef1ba04 (diff) | |
| download | dexon-solidity-5f4b68e211a10af513d53cd2b9586191e174423d.tar.gz dexon-solidity-5f4b68e211a10af513d53cd2b9586191e174423d.tar.zst dexon-solidity-5f4b68e211a10af513d53cd2b9586191e174423d.zip | |
Another stack check.
Diffstat (limited to 'libsolidity/inlineasm')
| -rw-r--r-- | libsolidity/inlineasm/AsmAnalysis.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libsolidity/inlineasm/AsmAnalysis.cpp b/libsolidity/inlineasm/AsmAnalysis.cpp index 9ff15fd0..80cabe2e 100644 --- a/libsolidity/inlineasm/AsmAnalysis.cpp +++ b/libsolidity/inlineasm/AsmAnalysis.cpp @@ -164,7 +164,9 @@ bool AsmAnalyzer::operator()(FunctionalAssignment const& _assignment) bool AsmAnalyzer::operator()(assembly::VariableDeclaration const& _varDecl) { + int const stackHeight = m_stackHeight; bool success = boost::apply_visitor(*this, *_varDecl.value); + solAssert(m_stackHeight - stackHeight == 1, "Invalid value size."); boost::get<Scope::Variable>(m_currentScope->identifiers.at(_varDecl.name)).active = true; return success; } |