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  1. Core Server
  2. SERVER-4363

Sending multiple killCursors commands causes assertion

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor - P4
    • Resolution: Cannot Reproduce
    • Affects Version/s: 2.0.0
    • Fix Version/s: None
    • Component/s: None
    • Labels:
      None
    • Operating System:
      ALL

      Description

      The first one works, the second doesn't find the cursor, and the last asserts:

      Wed Oct 19 13:35:48 [conn25] killcursors: found 0 of 1
      Wed Oct 19 13:35:48 [conn25] Assertion: 13658:bad kill cursors size: 32
      0x1000898dd 0x1003deddc 0x1003e272a 0x100603394 0x100148d8c
      0x10060a554 0x7fff88ecefd6 0x7fff88ecee89
      0 mongod 0x00000001000898dd
      _ZN5mongo11msgassertedEiPKc + 333
      1 mongod 0x00000001003deddc
      _ZN5mongo19receivedKillCursorsERNS_7MessageE + 1900
      2 mongod 0x00000001003e272a
      _ZN5mongo16assembleResponseERNS_7MessageERNS_10DbResponseERKNS_11HostAndPortE
      + 794
      3 mongod 0x0000000100603394
      _ZN5mongo16MyMessageHandler7processERNS_7MessageEPNS_21AbstractMessagingPortEPNS_9LastErrorE
      + 148
      4 mongod 0x0000000100148d8c
      _ZN5mongo3pms9threadRunEPNS_13MessagingPortE + 700
      5 mongod 0x000000010060a554 thread_proxy + 132
      6 libSystem.B.dylib 0x00007fff88ecefd6 _pthread_start + 331
      7 libSystem.B.dylib 0x00007fff88ecee89 thread_start + 13

      Can we have a tamer message in the last case?

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            Assignee:
            kbanker Kyle Banker
            Reporter:
            kbanker Kyle Banker
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              Created:
              Updated:
              Resolved: