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Bug #3742
closedlibmsc/gsm_04_08.c: OSMO_ASSERT(!conn->vsub) failed in msc_vlr_subscr_assoc()
Status:
Closed
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
Start date:
12/28/2018
Due date:
% Done:
90%
Resolution:
Spec Reference:
Description
Please see the core dump and logs attached.
Core was generated by `/usr/bin/osmo-msc -c /etc/osmocom/osmo-msc.cfg'. Program terminated with signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 51 ../sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) bt #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:51 #1 0x00007fd4ca52c51a in __GI_abort () at abort.c:118 #2 0x00007fd4cb8d70d0 in osmo_panic (fmt=0x2 <error: Cannot access memory at address 0x2>, fmt@entry=0x55dbe8e70f43 "Assert failed %s %s:%d\n") at ../../../src/libosmocore/src/panic.c:82 #3 0x000055dbe8e4ce75 in msc_vlr_subscr_assoc (msc_conn_ref=0x55dbed3087e0, vsub=<optimized out>) at ../../../../src/osmo-msc/src/libmsc/gsm_04_08.c:1812 #4 0x000055dbe8e6bef1 in assoc_par_with_subscr (fi=0x55dbeca601c0, vsub=0x55dbec7dc9e0) at ../../../../src/osmo-msc/src/libvlr/vlr_access_req_fsm.c:84 #5 proc_arq_vlr_fn_init (fi=0x55dbeca601c0, event=<optimized out>, data=<optimized out>) at ../../../../src/osmo-msc/src/libvlr/vlr_access_req_fsm.c:374 #6 0x00007fd4cb8d1553 in _osmo_fsm_inst_dispatch (fi=fi@entry=0x55dbeca601c0, event=event@entry=0, data=data@entry=0x0, file=file@entry=0x55dbe8e80508 "../../../../src/osmo-msc/src/libvlr/vlr_access_req_fsm.c", line=line@entry=693) at ../../../src/libosmocore/src/fsm.c:580 #7 0x000055dbe8e6c2df in vlr_proc_acc_req (parent=<optimized out>, parent_event_success=parent_event_success@entry=2, parent_event_failure=parent_event_failure@entry=6, parent_event_data=parent_event_data@entry=0x0, vlr=0x55dbeaeea2b0, msc_conn_ref=msc_conn_ref@entry=0x55dbed3087e0, type=VLR_PR_ARQ_T_CM_SERV_REQ, mi_lv=0x55dbeee1252a "\005\364KHTc", lai=0x7ffcaaa54358, authentication_required=true, ciphering_required=true, is_r99=true, is_utran=false) at ../../../../src/osmo-msc/src/libvlr/vlr_access_req_fsm.c:693 #8 0x000055dbe8e4e517 in gsm48_rx_mm_serv_req (conn=conn@entry=0x55dbed3087e0, msg=msg@entry=0x55dbeee12390) at ../../../../src/osmo-msc/src/libmsc/gsm_04_08.c:826 #9 0x000055dbe8e4fd58 in gsm0408_rcv_mm (msg=0x55dbeee12390, conn=0x55dbed3087e0) at ../../../../src/osmo-msc/src/libmsc/gsm_04_08.c:1157 #10 gsm0408_dispatch (conn=conn@entry=0x55dbed3087e0, msg=msg@entry=0x55dbeee12390) at ../../../../src/osmo-msc/src/libmsc/gsm_04_08.c:1521 #11 0x000055dbe8e62afd in ran_conn_dtap (conn=conn@entry=0x55dbed3087e0, msg=msg@entry=0x55dbeee12390) at ../../../../src/osmo-msc/src/libmsc/osmo_msc.c:111 #12 0x000055dbe8e4795d in rx_dtap (scu=0x55dbeee12390, a_conn_info=0x7ffcaaa54480, a_conn_info=0x7ffcaaa54480, msg=0x55dbeee12390) at ../../../../src/osmo-msc/src/libmsc/a_iface_bssap.c:673 #13 a_sccp_rx_dt (scu=scu@entry=0x55dbeafd2060, a_conn_info=a_conn_info@entry=0x7ffcaaa544b0, msg=0x55dbeee12390) at ../../../../src/osmo-msc/src/libmsc/a_iface_bssap.c:695 #14 0x000055dbe8e45b24 in sccp_sap_up (oph=0x55dbeee12418, _scu=0x55dbeafd2060) at ../../../../src/osmo-msc/src/libmsc/a_iface.c:573 #15 0x00007fd4cb8d1553 in _osmo_fsm_inst_dispatch (fi=0x55dbee5a6f00, event=11, data=data@entry=0x55dbebf1cb60, file=file@entry=0x7fd4cb250668 "../../../src/libosmo-sccp/src/sccp_scoc.c", line=line@entry=1670) at ../../../src/libosmocore/src/fsm.c:580 #16 0x00007fd4cb2408fc in sccp_scoc_rx_from_scrc (inst=inst@entry=0x55dbeafd1e00, xua=xua@entry=0x55dbebf1cb60) at ../../../src/libosmo-sccp/src/sccp_scoc.c:1670 #17 0x00007fd4cb23e452 in scrc_rx_mtp_xfer_ind_xua (inst=inst@entry=0x55dbeafd1e00, xua=0x55dbebf1cb60) at ../../../src/libosmo-sccp/src/sccp_scrc.c:457 #18 0x00007fd4cb2414c5 in mtp_user_prim_cb (oph=0x55dbeeeddaf8, ctx=0x55dbeafd1e00) at ../../../src/libosmo-sccp/src/sccp_user.c:176 #19 0x00007fd4cb239802 in m3ua_rx_xfer (xua=0x55dbeca8c970, asp=0x55dbeafbaa60) at ../../../src/libosmo-sccp/src/m3ua.c:586 #20 m3ua_rx_msg (asp=asp@entry=0x55dbeafbaa60, msg=msg@entry=0x55dbeeedcd80) at ../../../src/libosmo-sccp/src/m3ua.c:739 #21 0x00007fd4cb24773b in xua_cli_read_cb (conn=0x55dbeafba4c0) at ../../../src/libosmo-sccp/src/osmo_ss7.c:1607 #22 0x00007fd4c992f3db in osmo_stream_cli_read (cli=0x55dbeafba4c0) at ../../../src/libosmo-netif/src/stream.c:192 ---Type <return> to continue, or q <return> to quit--- #23 osmo_stream_cli_fd_cb (ofd=<optimized out>, what=3) at ../../../src/libosmo-netif/src/stream.c:276 #24 0x00007fd4cb8cd8ae in osmo_fd_disp_fds (_eset=0x7ffcaaa548c0, _wset=0x7ffcaaa54840, _rset=0x7ffcaaa547c0) at ../../../src/libosmocore/src/select.c:217 #25 osmo_select_main (polling=<optimized out>) at ../../../src/libosmocore/src/select.c:257 #26 0x000055dbe8e43f75 in main (argc=<optimized out>, argv=<optimized out>) at ../../../../src/osmo-msc/src/osmo-msc/msc_main.c:708
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