Holger Hans Peter Freyther wrote:
** CID 1155311: Dereference after null check
(FORWARD_NULL)
/src/libmsc/gsm_04_08.c: 1825 in gsm48_cc_rx_setup()
** CID 1155312: Dereference after null check (FORWARD_NULL)
/src/libmsc/gsm_04_08.c: 1979 in gsm48_cc_rx_call_conf()
hi holger,
in both functions is a check for conn and lchan not beeing NULL:
if (trans->conn && trans->conn->lchan)
setup.lchan_type = trans->conn->lchan->type;
the functions are called by gsm0408_rcv_cc(). from there i can see that
trans->conn->lchan is always set, so the if-condition above is not required.
regards,
andreas