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Bug#576485: marked as done (libstdc++: std::thread completely broken)

Your message dated Tue, 06 Apr 2010 03:42:17 +0200
with message-id <4BBA9179.3060907@debian.org>
and subject line Re: Bug#576485: libstdc++: std::thread completely broken
has caused the Debian Bug report #576485,
regarding libstdc++: std::thread completely broken
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
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immediately.)


-- 
576485: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=576485
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
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

--- End Message ---
--- Begin Message --- 
On 05.04.2010 05:43, Miles Bader wrote:

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


need to build with -pthread.

--- End Message ---
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