[ https://issues.apache.org/jira/browse/THRIFT-1758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Henrique Mendonca closed THRIFT-1758. ------------------------------------- > bad_lexical_cast using TJSONProtocol > ------------------------------------ > > Key: THRIFT-1758 > URL: https://issues.apache.org/jira/browse/THRIFT-1758 > Project: Thrift > Issue Type: Bug > Components: C++ - Library > Affects Versions: 0.9 > Environment: boost 1.52.0 > iOS 6.0 > Reporter: Vitali Lovich > Priority: Critical > > try{ > std::string str("-0.003024283066062361"); > double d = boost::lexical_cast<double>(str); > // bad_lexical_cast is thrown > } catch (const boost::bad_lexical_cast& e) { > std::cerr << e.what() << std::endl; > } > bad_lexical_cast is thrown. This is a problem for TJSONProtocol which relies > on lexical_cast handling this properly. > Looking through the code, it looks to have to do something with the > compile-time precision. > defining BOOST_LCAST_NO_COMPILE_TIME_PRECISION appears to resolve this issue > (potentially at the cost of performance?). > this problem also doesn't appear to happen all the time with the same input > data. sometime's it's reproducible every time, other times it isn't. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira