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-rw-r--r--libsolidity/ast/AST.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/libsolidity/ast/AST.cpp b/libsolidity/ast/AST.cpp
index 4911f161..62507093 100644
--- a/libsolidity/ast/AST.cpp
+++ b/libsolidity/ast/AST.cpp
@@ -587,5 +587,7 @@ bool Literal::passesAddressChecksum() const
std::string Literal::getChecksummedAddress() const
{
solAssert(isHexNumber(), "Expected hex number");
+ if (value().length != 42)
+ return string();
return dev::getChecksummedAddress(value());
}