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Cisco Bug: CSCul90466 - Assertion failure at sess/sgsn/sgsn-app/gtp_c/gtapp_enc_ie.c:1573

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

12.0(34) 15.0(17)

Description (partial)

Symptom:
Session manager crash with stack:
 Stack (76888@0xbffed000):
    [b7e2a491/X] kill() sp=0xbffed688
    [1044aac1/X] sn_assert() sp=0xbffed6b8
    [ d1cda1a/X] sn_gt_encode_pco_ie() sp=0xbffedb08
    [ d1c71ba/X] sn_gt_encode_v1_pdu() sp=0xbffedb38
    [ d1c36c5/X] sn_gt_encode_cpc_req_msg() sp=0xbffedb58
    [ d1c3373/X] sn_gt_encode_message() sp=0xbffedb98
    [ d13e5e8/X] sn_gt_encode_pdu_in_mBuf() sp=0xbffedbd8
    [ d15e717/X] sn_gt_process_cpc_req() sp=0xbffee2a8
    [ d158e40/X] sn_gt_handle_sm_req() sp=0xbffee848
    [ d158bb9/X] sgsn_app_sm_gtp_event_dispatch() sp=0xbffee878
    [ d100a96/X] sessmgr_gprs_dispatch_cpc_request() sp=0xbfff7e88
    [ b1886fb/X] sessmgr_gprs_fsm_substate_ms_initiated_activate_initial() sp=0xbfff7eb8
    [ b1772df/X] sessmgr_gprs_substate_fsm() sp=0xbfff7ee8
    [ b188730/X] sessmgr_gprs_fsm_substate_ms_initiated_activate_initial() sp=0xbfff7f18
    [ b1772df/X] sessmgr_gprs_substate_fsm() sp=0xbfff7f48
    [ b16b2f3/X] sessmgr_gprs_fsm_substate_initial() sp=0xbfff8048
    [ b1771b3/X] sessmgr_gprs_substate_fsm() sp=0xbfff8078
    [ b15d68d/X] sessmgr_gprs_fsm_state_ready() sp=0xbfff8168
    [ b169348/X] sessmgr_gprs_fsm() sp=0xbfff8238
    [ b1281a7/X] sessmgr_gprs_callline_state_connected() sp=0xbfff8268
    [ b12a01e/X] sessmgr_gprs_callline_fsm() sp=0xbfff8298
    [ d0f4672/X] sessmgr_gprs_handle_pdp_activation_request() sp=0xbfff8528
    [ d0e34cb/X] GeLiGmuSSigInd() sp=0xbfff8608
    [ d0e3ba6/X] GxLiGmuSSigInd() sp=0xbfff8638

Conditions:
SM Primary Activation request with optional TLV-IE APN having length more than the max-allowable octects
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