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  1. Core Server
  2. SERVER-6341

Large number of databases causes seg fault in mongotop

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    • Type: Icon: Bug Bug
    • Resolution: Done
    • Priority: Icon: Major - P3 Major - P3
    • 2.2.0-rc0
    • Affects Version/s: 2.1.2
    • Component/s: Tools
    • None
    • Environment:
      regression from 2.0.6
    • ALL

      Create 85 databases with a single doc.

      var numDbs = 85;

// insert 1 single doc in each db
for ( i=0; i<numDbs; i++ ) {
    t = db.getSisterDB('boom-' + i)['boom'];
    t.drop();
    t.insert({_id:1, x:1});
}

      then run mongotop with no args (--locks doesn't crash)

      dan:(git)mongo[master]/$ ./mongotop
connected to: 127.0.0.1
Segmentation fault

            Assignee:
            dan@mongodb.com Daniel Pasette (Inactive)
            Reporter:
            dan@mongodb.com Daniel Pasette (Inactive)
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              Created:
              Updated:
              Resolved: