JSON parse runs forever when nan values are present in big file

[Fulguritude]

{"STRING": nan} and {"STRING": NaN} caused errors that would make JSON_parse hand indefinitely, taking up a lot of resources. Making these into {"STRING": ""} resolved the problem

[Fulguritude]

Other example of similar behavior

{"ENTITY":"<2896870736|4003528566|7270378501333190455>","OUTLET":"<3264642374|2475051834|4973027080943659186>","AUXILIARY":"<552523710|3814301558|6239292482561096750>","ANCILLARY":"<68004|2818859688|16085322268459127022>","CONTEXT":Context.AVESTERRA,"CLASS":Class.AVESTERRA,"SUBCLASS":Subclass.CART,"METHOD":Method.SET,"ATTRIBUTE":Attribute.MAIN,"INSTANCE":16,"NAME":"kz2Ku5SYoW1b5","TAG":Tag.STRING,"VALUE":"2b4PrQxYCx","INDEX":353,"COUNT":102,"PRECEDENCE":6,"PARAMETER":58,"MODE":Mode.AVESTERRA,"EVENT":Event.TIMER,"TIMEOUT":23,"ASPECT":Aspect.OBJECT,"AUTHORITY":"aa13079510c642d39bb87ab7080b8ff7"}

Probably a raw string (no quotes) after a colon that's the problem.