Fix two bugs I introduced in https://github.com/sctplab/usrsctp/commit/e954753202890c9681eb82c7bcc9d6b37e276360
Fix two bugs I introduced in
https://github.com/sctplab/usrsctp/commit/e954753202890c9681eb82c7bcc9d6b37e276360

CoolmanCZ/usrsctp,weinrank/usrsctp,sctplab/usrsctp,CoolmanCZ/usrsctp,weinrank/usrsctp,CoolmanCZ/usrsctp,CoolmanCZ/usrsctp,sctplab/usrsctp,sctplab/usrsctp,weinrank/usrsctp