Re: C++ standard libs errors
Re: C++ standard libs errors
- Subject: Re: C++ standard libs errors
- From: Krassimir Simeonov <email@hidden>
- Date: Sun, 7 Feb 2010 14:23:47 -0800
Hmm ... I couldn't find any of those defined.
On Feb 7, 2010, at 2:15 PM, Chris Espinosa wrote:
>
> On Feb 7, 2010, at 2:07 PM, Krassimir Simeonov wrote:
>
>> Hi,
>>
>> When I run the following program on Win and Linux it produces output of
>> 22
>>
>> #include <iostream>
>>
>> class MyStreamBuf : public std::streambuf
>> {
>> protected:
>> int overflow ( int c = EOF )
>> {
>> std::cout << static_cast<char>(c);
>> return c;
>> }
>> };
>>
>> int main( int argc, char** argv )
>> {
>> std::cout << 2; // ok
>> MyStreamBuf myStreamBuf;
>> std::ostream myStream(&myStreamBuf);
>> myStream << 2; // exception
>> }
>>
>> When I compile and run it in XCode (3.2.1 - MacOS X 10.6) it throws an exception when I try to call the operator <<(int).
>>
>> I traced this to the point where myStream._M_num_put is NULL.
>>
>> Does anyone know how to work around this issue?
>
> In your Project (or Target) build settings, in the Search bubble enter
>
> GLIBCXX_DEBUG
>
> If you find it defined to 1 in Preprocessor Macros or Other C Flags, delete the definition. Same for _GLIBCXX_DEBUG_PEDANTIC.
>
> Chris
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