Recently,I found a strange phenomenon that most data can be read correctly,but there are a piece of data cannot work normally,it looks like this:

{
    "_id" : 146,

    omit

    "introduce" : "Servers need a way to know who a user is. \"Once a server knows who the user is, it can decide which transactions and resources the user can access. \" ",

    omit

}

Did you notice that there are a escape sequence in the vaue of key introduce?
if there are a escape sequence in the values,c++ driver json parse function will give a error :
json parse(): has error, <unspecified file>(23): expected '}' or ','

Please fix this bug,thanks!