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-rw-r--r--rlp.cpp2
-rw-r--r--vm.cpp11
2 files changed, 7 insertions, 6 deletions
diff --git a/rlp.cpp b/rlp.cpp
index 95d40ada..69360ad6 100644
--- a/rlp.cpp
+++ b/rlp.cpp
@@ -79,7 +79,7 @@ namespace dev
if ( v.type() == js::str_type )
{
const std::string& expectedText = v.get_str();
- if ( expectedText.front() == '#' )
+ if ( !expectedText.empty() && expectedText.front() == '#' )
{
// Deal with bigint instead of a raw string
std::string bigIntStr = expectedText.substr(1,expectedText.length()-1);
diff --git a/vm.cpp b/vm.cpp
index cc87866d..d7790673 100644
--- a/vm.cpp
+++ b/vm.cpp
@@ -493,7 +493,6 @@ void doTests(json_spirit::mValue& v, bool _fillin)
BOOST_REQUIRE(o.count("pre") > 0);
BOOST_REQUIRE(o.count("exec") > 0);
- VM vm;
dev::test::FakeExtVM fev;
fev.importEnv(o["env"].get_obj());
fev.importState(o["pre"].get_obj());
@@ -508,11 +507,13 @@ void doTests(json_spirit::mValue& v, bool _fillin)
fev.code = &fev.thisTxCode;
}
- vm.reset(fev.gas);
bytes output;
+ u256 gas;
try
{
- output = vm.go(fev).toBytes();
+ VM vm(fev.gas);
+ output = vm.go(fev).toVector();
+ gas = vm.gas(); // Get the remaining gas
}
catch (Exception const& _e)
{
@@ -549,7 +550,7 @@ void doTests(json_spirit::mValue& v, bool _fillin)
o["post"] = mValue(fev.exportState());
o["callcreates"] = fev.exportCallCreates();
o["out"] = "0x" + toHex(output);
- fev.push(o, "gas", vm.gas());
+ fev.push(o, "gas", gas);
}
else
{
@@ -573,7 +574,7 @@ void doTests(json_spirit::mValue& v, bool _fillin)
else
BOOST_CHECK(output == fromHex(o["out"].get_str()));
- BOOST_CHECK(test.toInt(o["gas"]) == vm.gas());
+ BOOST_CHECK(test.toInt(o["gas"]) == gas);
BOOST_CHECK(test.addresses == fev.addresses);
BOOST_CHECK(test.callcreates == fev.callcreates);
}