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Fix crash in throw.

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This commit is contained in:
chriseth 2016-10-20 11:33:17 +02:00
parent cb1fcaf6f6
commit 2b00804d1d
2 changed files with 13 additions and 1 deletions
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2
libsolidity/ast/Types.cpp
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@ -483,7 +483,7 @@ tuple<bool, rational> RationalNumberType::isValidLiteral(Literal const& _literal
!all_of(radixPoint + 1, _literal.value().end(), ::isdigit) || !all_of(radixPoint + 1, _literal.value().end(), ::isdigit) ||
!all_of(_literal.value().begin(), radixPoint, ::isdigit) !all_of(_literal.value().begin(), radixPoint, ::isdigit)
) )
throw; return make_tuple(false, rational(0));
//Only decimal notation allowed here, leading zeros would switch to octal. //Only decimal notation allowed here, leading zeros would switch to octal.
auto fractionalBegin = find_if_not( auto fractionalBegin = find_if_not(
radixPoint + 1, radixPoint + 1,

12
test/libsolidity/SolidityNameAndTypeResolution.cpp
View File

@ -4088,6 +4088,18 @@ BOOST_AUTO_TEST_CASE(using_directive_for_missing_selftype)
BOOST_CHECK(expectError(text, false) == Error::Type::TypeError); BOOST_CHECK(expectError(text, false) == Error::Type::TypeError);
} }
BOOST_AUTO_TEST_CASE(invalid_fixed_point_literal)
{
char const* text = R"(
contract A {
function a() {
.8E0;
}
}
)";
BOOST_CHECK(expectError(text, false) == Error::Type::TypeError);
}
BOOST_AUTO_TEST_CASE(shift_constant_left_negative_rvalue) BOOST_AUTO_TEST_CASE(shift_constant_left_negative_rvalue)
{ {
char const* text = R"( char const* text = R"(