Bug#576485: libstdc++: std::thread completely broken

[Miles Bader <miles@gnu.org>]

Package: libstdc++6
Version: 4.5-20100227-1
Severity: normal
File: libstdc++



The following program:

  #include <iostream>
  #include <thread>

  int g = 0;

  void f ()
  {
    g++;
  }

  int main ()
  {
    std::thread t (f);
    t.join ();
    std::cout << "after joing, g = " << g << std::endl;
    return 0;
  }


Dies with an exception:

  $ g++-4.5 --version
  g++-4.5 (Debian 4.5-20100227-1) 4.5.0 20100227 (experimental) [trunk
  revision 157109]

  $ g++-4.5 -std=c++0x -o t t.cc

  $ ./t
  terminate called after throwing an instance of 'std::system_error'
    what():
  Aborted


Thanks,

-Miles


-- System Information:
Debian Release: squeeze/sid
  APT prefers oldstable
  APT policy: (500, 'oldstable'), (500, 'unstable'), (500, 'stable'), (50, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.33-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=ja_JP.UTF-8, LC_CTYPE=ja_JP.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages libstdc++6 depends on:
ii  gcc-4.5-base            4.5-20100227-1   The GNU Compiler Collection (base 
ii  libc6                   2.10.2-6         Embedded GNU C Library: Shared lib
ii  libgcc1                 1:4.5-20100227-1 GCC support library

libstdc++6 recommends no packages.

libstdc++6 suggests no packages.

-- no debconf information