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Cisco Bug: CSCvs64177 - Sessmgr Segmentation Fault

Last Modified

Jan 13, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

Following sessmgr restart observed:

********************* CRASH #14 ***********************
SW Version          : 21.12.9
Similar Crash Count : 1
Time of First Crash : 2020-Jan-04+21:33:56

Fatal Signal 11: Segmentation fault
  PC: [f689d922/X]
  Faulty address: 0xe2751f95
  Signal from: kernel
  Signal detail: address not mapped to object
  Process: card=8 cpu=0 arch=X pid=9417 cpu=~29% argv0=sessmgr
  Crash time: 2020-Jan-04+20:33:56 UTC
  Recent errno: 11 Resource temporarily unavailable
  Build_number: 72306
  Stack (9576@0x0xffb69000):
    [f689d922/X] sp=0xffb69668
    [09e03316/X] perDecodeOctetString() sp=0xffb696d8
    [09dd970d/X] perDecNode() sp=0xffb69798
    [09ddd2c0/X] perDecodeSequece() sp=0xffb69838
    [09dd9682/X] perDecNode() sp=0xffb698f8
    [09dda49f/X] perDecodeChoice() sp=0xffb69988
    [09dd9755/X] perDecNode() sp=0xffb69a48
    [09dda5c3/X] perDecodeChoice() sp=0xffb69ad8
    [09dd9755/X] perDecNode() sp=0xffb69b98
    [09ddc27e/X] perDecodeSequeceOF() sp=0xffb69c18
    [09dd9621/X] perDecNode() sp=0xffb69cd8
    [09dda49f/X] perDecodeChoice() sp=0xffb69d68
    [09dd9755/X] perDecNode() sp=0xffb69e28
    [09ddd2c0/X] perDecodeSequece() sp=0xffb69ec8
    [09dd9682/X] perDecNode() sp=0xffb69f88
    [09dda49f/X] perDecodeChoice() sp=0xffb6a018
    [09dd9755/X] perDecNode() sp=0xffb6a0d8
    [09dd9b3c/X] perDecode() sp=0xffb6a228
    [09d78785/X] emDecode() sp=0xffb6a268
    [09d785d2/X] cmEmDecode() sp=0xffb6a2a8
    [09c27d2b/X] h323_ras_decode_message() sp=0xffb6a338
    [09c2ab1b/X] h323_alg_process_ras_message() sp=0xffb6a588
    [09c3aeac/X] h323_alg_process_ext_events() sp=0xffb6ae48
    [0981e6a4/X] acsmgr_check_50_msec_timer() sp=0xffb6af18
  Last Bounce:

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