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Re: sizeof() segfault and mutex initialization?


>Here's the "testapplication" used:
>#include <vector>
>
>using namespace std;
>
>int main()
>{
>  vector<int> v1;
>
>  v1.push_back (1);
>
>  return 0;
>}

Here's the smaller example, including a workaround. I just filed a bug
in GNATS about this, and added you to the cc line. You should be getting
email about this shortly.

typedef unsigned int size_t;
extern "C" void *malloc(size_t size);

namespace std
{
  template<bool __threads, int __inst>
    class __pool_alloc
    {
    public:
      void
      _S_chunk_alloc(size_t __size, int& __nobjs);
    };

  template<bool __threads, int __inst>
    void
    __pool_alloc<__threads, __inst>::
    _S_chunk_alloc(size_t __size, int& __nobjs)
#if 1
    // ICE
  { void* foo = malloc(sizeof(int)); }
#else
  // Works
  {
    size_t s = sizeof(int);
    void* foo = malloc(s);
  }
#endif
}

namespace std
{
  template class __pool_alloc<true, 0>;
}


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