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  1. Core Server
  2. SERVER-10785

Shell Javascript timeout can render shell inoperable

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    • Type: Icon: Bug Bug
    • Resolution: Duplicate
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Shell
    • None
    • Fully Compatible
    • ALL

      Discovered whilst verifying SERVER-10747. Mathias requested that I assign this to him, he knows how to fix it.

      1. Run a query which blocks other queries.
      2. In a mongo shell, run a query.
      3. Get "JavaScript execution terminated" message in the shell
      4. Now try to run anything. Your shell is hosed.

      Example: using blocker query found in SERVER-10747

      Window A: issue blocker query
      Window B:

      $ mongo
MongoDB shell version: 2.4.3
connecting to: test
> db.cu<tab>
   (~60 sec passes)
Mon Sep 16 13:40:18.711 JavaScript execution terminated
  db.cu<tab>
Mon Sep 16 13:42:58.206 JavaScript execution terminated
error2:JavaScript execution terminated
> db.cuMon Sep 16 13:43:02.450 JavaScript execution terminated
  db.cu
Mon Sep 16 13:43:21.818 JavaScript execution terminated
error2:JavaScript execution terminated
> db.currentOp();
Mon Sep 16 13:43:27.215 JavaScript execution terminated
error2:JavaScript execution terminated

            Assignee:
            mathias@mongodb.com Mathias Stearn
            Reporter:
            matt.kangas Matt Kangas
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            Watchers:
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              Created:
              Updated:
              Resolved: