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-rw-r--r--libsolidity/codegen/ExpressionCompiler.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/libsolidity/codegen/ExpressionCompiler.cpp b/libsolidity/codegen/ExpressionCompiler.cpp
index 82518e8c..8a28b454 100644
--- a/libsolidity/codegen/ExpressionCompiler.cpp
+++ b/libsolidity/codegen/ExpressionCompiler.cpp
@@ -174,7 +174,12 @@ void ExpressionCompiler::appendStateVariableAccessor(VariableDeclaration const&
retSizeOnStack = returnTypes.front()->sizeOnStack();
}
solAssert(retSizeOnStack == utils().sizeOnStack(returnTypes), "");
- solAssert(retSizeOnStack <= 15, "Stack is too deep.");
+ if (retSizeOnStack > 15)
+ BOOST_THROW_EXCEPTION(
+ CompilerError() <<
+ errinfo_sourceLocation(_varDecl.location()) <<
+ errinfo_comment("Stack too deep.")
+ );
m_context << dupInstruction(retSizeOnStack + 1);
m_context.appendJump(eth::AssemblyItem::JumpType::OutOfFunction);
}