==495== Thread 12:
==495== Conditional jump or move depends on uninitialised value(s)
==495==    at 0x956B79: mongo::run2DSphereGeoNear(mongo::IndexDetails const&, mongo::BSONObj&, std::string&, mongo::BSONObjBuilder&) (bsonobjbuilder.h:235)
==495==    by 0x94B848: mongo::Geo2dFindNearCmd::run(std::string const&, mongo::BSONObj&, int, std::string&, mongo::BSONObjBuilder&, bool) (geonear.cpp:70)
==495==    by 0x8F2EE3: mongo::_execCommand(mongo::Command*, std::string const&, mongo::BSONObj&, int, mongo::BSONObjBuilder&, bool) (dbcommands.cpp:1862)
==495==    by 0x8F432C: mongo::execCommand(mongo::Command*, mongo::Client&, int, char const*, mongo::BSONObj&, mongo::BSONObjBuilder&, bool) (dbcommands.cpp:2012)
==495==    by 0x8F4AD9: mongo::_runCommands(char const*, mongo::BSONObj&, mongo::_BufBuilder<mongo::TrivialAllocator>&, mongo::BSONObjBuilder&, bool, int) (dbcommands.cpp:2090)
==495==    by 0x9CCBD4: mongo::runCommands(char const*, mongo::BSONObj&, mongo::CurOp&, mongo::_BufBuilder<mongo::TrivialAllocator>&, mongo::BSONObjBuilder&, bool, int) (query.cpp:43)
==495==    by 0x9CF980: mongo::runQuery(mongo::Message&, mongo::QueryMessage&, mongo::CurOp&, mongo::Message&) (query.cpp:945)
==495==    by 0x97E3CA: mongo::assembleResponse(mongo::Message&, mongo::DbResponse&, mongo::HostAndPort const&) (instance.cpp:260)
==495==    by 0x7DA8CB: mongo::MyMessageHandler::process(mongo::Message&, mongo::AbstractMessagingPort*, mongo::LastError*) (db.cpp:196)
==495==    by 0xB8889B: mongo::PortMessageServer::handleIncomingMsg(void*) (message_server_port.cpp:205)
==495==    by 0x375A807D13: start_thread (pthread_create.c:309)
==495==    by 0x375A4F167C: clone (clone.S:115)