Hello
I'm trying to update from 3.1.3 to 3.1.6 but the dbo library seg faults with
3.1.6 (and with latest git). The backtrace seems to show a problem using
boost::optional with WDateTime. Attached is a code which shows the problem.
I'm running on linux using boost 1.40.
Eric
#include <Wt/Dbo/Session>
#include <Wt/Dbo/backend/Postgres>
#include <Wt/Dbo/Types>
#include <Wt/Dbo/WtSqlTraits>
#include <Wt/Dbo/Impl>
#include <iostream>
namespace dbo = Wt::Dbo;
class Test {
public:
int value;
boost::optional<Wt::WDateTime> timestamp;
template<class Action>
void persist(Action& a) {
dbo::field(a, value, "value");
dbo::field(a, timestamp, "timestamp");
}
};
DBO_INSTANTIATE_TEMPLATES(Test);
int main()
{
dbo::backend::Postgres postgresConnection("host=127.0.0.1 dbname=testdb user=testuser password=testpw");
dbo::Session session;
session.setConnection(postgresConnection);
session.mapClass<Test>("test");
session.createTables();
dbo::Transaction transaction(session);
dbo::ptr<Test> test = session.find<Test>().where("value = 0");
std::cout << "ok";
return 0;
}
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