The string is: mismatched parenthesis

Em quinta-feira, 1 de dezembro de 2016 16:32:42 UTC-2, Felipe Santos 
escreveu:
>
> Sure,
> If I compare the two strings with a Go compare function it is different 
> because of the last char
>
> Em quinta-feira, 1 de dezembro de 2016 16:25:45 UTC-2, Didier Spezia 
> escreveu:
>>
>> Sorry for the silly question, but since you do not have any \n or 
>> separator after the %X,
>> are you sure the extra characters do not come from the next fmt.Printf in 
>> your code?
>>
>> On Thursday, December 1, 2016 at 5:25:41 PM UTC+1, Felipe Santos wrote:
>>>
>>> Hi,
>>>
>>> I am trying to link C++ shared lib to my Go program.
>>> When I convert a C string (* char) to Go string using C.GoString it adds 
>>> an extra char, in a not deterministic way.
>>> I print the bytes of my string inside C++ shared lib and it's correct, 
>>> with \0 on the end.
>>>
>>> //Shared lib code
>>>
>>> for(int j = 0; j < 23; j++) {
>>>   std::cout << std::hex <<   (int)extractor_result->error_message[j] << " " 
>>> ;
>>> }
>>>
>>> //Go Code
>>>
>>> fmt.Printf("%X", C.GoString(extractorResult.error_message))
>>>
>>>
>>>
>>> Shared lib  always prints:
>>>
>>> 6d 69 73 6d 61 74 63 68 65 64 20 70 61 72 65 6e 74 68 65 73 69 73 0
>>>
>>> Golang:
>>> printf prints:
>>>
>>> 6D69736D61746368656420706172656E746865736973*08*
>>> or
>>>
>>> 6D69736D61746368656420706172656E746865736973*17*
>>> or
>>> 6D69736D61746368656420706172656E746865736973*07*
>>> or
>>> 6D69736D61746368656420706172656E746865736973*03*
>>> and so on.
>>>
>>> Any tips about this issue?
>>>
>>> Thanks
>>>
>>>
>>>

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