Bugs item #2798154, was opened at 2009-05-29 01:30 Message generated for change (Comment added) made by miconda You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=279815… Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: modules Group: None Status: Open Resolution: None Priority: 4 Private: No Submitted By: Iñaki Baz Castillo (ibc_sf) Assigned to: Nobody/Anonymous (nobody) Summary: [dialog] Crash when receiving empry "Record-Route" Initial Comment: Kamailio 1.5 rev 5834. I use 'dialog" module and "uac" module (this one to change From username). Kamailio receives an INVITE, changes From (so addes a long "vsf" parameter to Record-Route) and forwards it to a gateway. The gateway replies 183 and 200 containing a "Record-Route" with no value (empty). Then Kamailio shows this error and crashes: ERROR:core:print_rr_body: failed to parse RR ERROR:dialog:populate_leg_info: failed to print route records ERROR:dialog:dlg_onreply: could not add further info to the dialog CRITICAL:core:receive_fd: EOF on 12 INFO:core:handle_sigs: child process 4505 exited by a signal 11 INFO:core:handle_sigs: core was not generated INFO:core:handle_sigs: terminating due to SIGCHLD INFO:core:sig_usr: signal 15 received I attach the output of the coredump and also the SIP trace showing it. ---------------------------------------------------------------------- Date: 2009-06-01 12:33 Message: I did a fix for this particular case, can you test and see if is fine now? There is more code to review, though... ---------------------------------------------------------------------- Comment By: Iñaki Baz Castillo (ibc_sf) Date: 2009-05-29 09:28 Message: Note that the crash also occur with: modparam("dialog", "db_mode", 0) This is: without storing dialogs in database. ---------------------------------------------------------------------- Comment By: Daniel-Constantin Mierla (miconda) Date: 2009-05-29 09:20 Message: Seems similar to what Alex Hermann reported in #2797928. I will check. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=743020&aid=279815…