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    Type:
Bug
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    Resolution: Fixed
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    Priority:
Critical - P2
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    Affects Version/s: 3.4.0
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    Component/s: JavaScript
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    None
 
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        Fully Compatible
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        ALL
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        v3.4
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        Platforms 2017-08-21
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        None
 
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        None
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        None
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        None
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        None
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        None
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        None
 
--disableJavaScriptJIT does not disable JIT because in MozJS 45+, the Ion JIT is on by default. In MozJS 38 and Mongo 3.2.x, the Ion JIT was not on by default.
- related to
 - 
                    
SERVER-30362 JavaScript DBCollection.toString() stops working
-         
 - Closed
 
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