[ http://issues.apache.org/jira/browse/STDCXX-287?page=all ]

Markus Duft updated STDCXX-287:
-------------------------------

    Description: 
On Windows i tried to compile a simple program like this:

#include <iostream> 

int main(void)
{
  std::cerr << "Hello World: << 123 << std::endl;
  return 0;
}

this crashes at the operator<< with the integer, because ios_base::_C_usr = 0x00000020 which for sure is wrong. Is it uninitialized? i set a breakpoint in the ios_base constructor, but it was never called, but this may be a shared library issue. May one will need to initialize in DllMain or something....

after the crash i'm in ios_base::_C_tie where you try to call _C_usr->_C_tie

  was:
On Windows i tried to compile a simple program like this:

#include <iostream> 

int main(void)
{
  std::cerr << "Hello World: << 123 << std::endl;
  return 0;
}

this crashes at the operator<< with the integer, because ios_base::_C_usr = 0x00000020 which for sure is wrong. Is it uninitialized? i set a breakpoint in the ios_base constructor, but it was never called, but this may be a shared library issue. May one will need to initialize in DllMain or something....


> 15d ios_base->_C_usr causes crash on windows
> --------------------------------------------
>
>                 Key: STDCXX-287
>                 URL: http://issues.apache.org/jira/browse/STDCXX-287
>             Project: C++ Standard Library
>          Issue Type: Bug
>          Components: 27. Input/Output
>    Affects Versions: 4.1.3
>         Environment: Windows XP, VS71, stdcxx 4.1.3 config: 15d
>            Reporter: Markus Duft
>
> On Windows i tried to compile a simple program like this:
> #include <iostream> 
> int main(void)
> {
>   std::cerr << "Hello World: << 123 << std::endl;
>   return 0;
> }
> this crashes at the operator<< with the integer, because ios_base::_C_usr = 0x00000020 which for sure is wrong. Is it uninitialized? i set a breakpoint in the ios_base constructor, but it was never called, but this may be a shared library issue. May one will need to initialize in DllMain or something....
> after the crash i'm in ios_base::_C_tie where you try to call _C_usr->_C_tie

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