> for (var j = 0 ; true; j++){ if (j%500 == 0) {print("still going");}; db.eval("db.currentOp();")}

#
# Fatal error in src/third_party/v8/src/spaces-inl.h, line 167
# CHECK(chunk->size() <= static_cast<size_t>(kPageSize)) failed
#


==== Stack trace ============================================

Security context: 0x2e5b44206361 <JS Object>#0#
    2: find [src/mongo/shell/collection.js:~158] (this=0x2f7bc94c9289 <a DBCollection>#1#,query=0x2f7bc94c91f9 <an Object>#2#,fields=0x2e5b44204121 <undefined>,limit=-1,skip=0,batchSize=0,options=0x2e5b44204121 <undefined>)
    3: findOne [src/mongo/shell/collection.js:~171] (this=0x2f7bc94c9289 <a DBCollection>#1#,query=0x2f7bc94c91f9 <an Object>#2#,fields=0x2e5b44204121 <undefined>,options=0x2e5b44204121 <undefined>)
    4: arguments adaptor frame: 1->3
    5: runCommand [src/mongo/shell/db.js:~47] (this=0x3d5d27d8c7f9 <a DB>#3#,obj=0x2f7bc94c91f9 <an Object>#2#)
    6: eval [src/mongo/shell/db.js:393] (this=0x3d5d27d8c7f9 <a DB>#3#,jsfunction=0x16237b856c09 <String[15]: db.currentOp();>)
    7: /* anonymous */(aka /* anonymous */) [(shell):~1] (this=0)

==== Details ================================================

[2]: find [src/mongo/shell/collection.js:~158] (this=0x2f7bc94c9289 <a DBCollection>#1#,query=0x2f7bc94c91f9 <an Object>#2#,fields=0x2e5b44204121 <undefined>,limit=-1,skip=0,batchSize=0,options=0x2e5b44204121 <undefined>) {
// optimized frame
}
[3]: findOne [src/mongo/shell/collection.js:~171] (this=0x2f7bc94c9289 <a DBCollection>#1#,query=0x2f7bc94c91f9 <an Object>#2#,fields=0x2e5b44204121 <undefined>,options=0x2e5b44204121 <undefined>) {
// optimized frame
}
[4]: arguments adaptor frame: 1->3 {
  // actual arguments
  [00] : 0x2f7bc94c91f9 <an Object>#2#
}

[5]: runCommand [src/mongo/shell/db.js:~47] (this=0x3d5d27d8c7f9 <a DB>#3#,obj=0x2f7bc94c91f9 <an Object>#2#) {
// optimized frame
}
[6]: eval [src/mongo/shell/db.js:393] (this=0x3d5d27d8c7f9 <a DB>#3#,jsfunction=0x16237b856c09 <String[15]: db.currentOp();>) {
  // stack-allocated locals
  var cmd = 0x2f7bc94c91f9 <an Object>#2#
  var arguments = 0x2f7bc94c9191 <an Arguments>#4#
  var res = 0x2e5b44204121 <undefined>
  // heap-allocated locals
  var jsfunction = 0x16237b856c09 <String[15]: db.currentOp();>
  // expression stack (top to bottom)
  [04] : 0x2f7bc94c91f9 <an Object>#2#
  [03] : 0x3d5d27d8c7f9 <a DB>#3#
--------- s o u r c e   c o d e ---------
function (jsfunction) {?    var cmd = { $eval : jsfunction };?    if ( arguments.length > 1 ) {?        cmd.args = argumentsToArray( arguments ).slice(1);?    }??    var res = this._dbCommand( cmd );??    if (!res.ok)?        throw tojson( res );??    return res.retval;?}
-----------------------------------------
}

[7]: /* anonymous */(aka /* anonymous */) [(shell):~1] (this=0) {
// optimized frame
}
==== Key         ============================================

 #0# 0x2e5b44206361: 0x2e5b44206361 <JS Object>
 #1# 0x2f7bc94c9289: 0x2f7bc94c9289 <a DBCollection>
               _db: 0x3d5d27d8c7f9 <a DB>#3#
        _shortName: 0xcc87ce20fb9 <String[4]: $cmd>
            _mongo: 0x3d5d27d8c811 <a Mongo>#5#
         _fullName: 0x2f7bc94c9261 <String[9]: test.$cmd>
 #2# 0x2f7bc94c91f9: 0x2f7bc94c91f9 <an Object>
             $eval: 0x16237b856c09 <String[15]: db.currentOp();>
 #3# 0x3d5d27d8c7f9: 0x3d5d27d8c7f9 <a DB>
            _mongo: 0x3d5d27d8c811 <a Mongo>#5#
             _name: 0xcc87ce19a19 <String[4]: test>
 #4# 0x2f7bc94c9191: 0x2f7bc94c9191 <an Arguments>
            length: 1
            callee: 0x2e5b442426a1 <JS Function>#6#
 #5# 0x3d5d27d8c811: 0x3d5d27d8c811 <a Mongo>
           slaveOk: 0x2e5b44204161 <false>
              host: 0x16237b884659 <String[9]: 127.0.0.1>
 #6# 0x2e5b442426a1: 0x2e5b442426a1 <JS Function>
=====================