Segfaults while calling Rpc_methods from client.h

Hello,

Calling Rpc_<method>(args, ...) from Session_client causes segfault 11 when I try to pass anything other than a default datatype. I'm trying to pass an object of std::string, and it prints the string inside the <method> just fine, but when I make the call<Rpc_method>(st), it breaks.

I tried working around this by creating a char* pointer instead. Print inside this method works and the rpc to session_component method also reaches, but whatever pointer I receive in the session_component is garbage data. How do I fix the RPC calls?

Thanks, Aditya.