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Bug#533360: marked as done (libc6: signalfd creation with SFD_* flags breaks under 2.9-15)



Your message dated Wed, 17 Jun 2009 20:37:47 +0200
with message-id <20090617183747.GP25535@hall.aurel32.net>
and subject line Re: Bug#533360: libc6: signalfd creation with SFD_* flags breaks under 2.9-15
has caused the Debian Bug report #533360,
regarding libc6: signalfd creation with SFD_* flags breaks under 2.9-15
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.

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-- 
533360: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=533360
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: libc6
Version: 2.9-13
Severity: important


Howdy!

This morning, I upgraded libc6 et al from 2.9-13 to 2.9-15. Immediately,
one of my unit tests began failing with a -1 return from signalfd():

14|***** Error (Invalid argument) in Signalfd(): Couldn't generate signalfd from -1/526336

with libc2.9-13, signalfd() returns a new file descriptor as expected.

I'm passing SFD_CLOEXEC|SFD_NONBLOCK (0x2004000), but the same behavior
is seen with either SFD_CLOEXEC or SFD_NONBLOCK (these are the only two
signalfd() flags described in the man page, last updated 2009-01-13).
With no flags passed, 2.9-15 works and creates the new signalfd.

-- System Information:
Debian Release: squeeze/sid
  APT prefers unstable
  APT policy: (990, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 2.6.30 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages libc6 depends on:
ii  libgcc1                       1:4.4.0-6  GCC support library

libc6 recommends no packages.

Versions of packages libc6 suggests:
ii  glibc-doc                     2.9-15     GNU C Library: Documentation
ii  locales                       2.9-15     GNU C Library: National Language (

-- debconf information:
  glibc/upgrade: true
* glibc/disable-screensaver:
  glibc/restart-failed:
* glibc/restart-services: spamassassin snmpd rsync postfix cups cron



--- End Message ---
--- Begin Message ---
Version: 2.9.15+b1

On Wed, Jun 17, 2009 at 04:08:13AM -0400, Nick Black wrote:
> Aurelien Jarno left as an exercise for the reader:
> > Nick Black a écrit :
> > This should now be fixed in version 2.9.15+b1 which should already be on
> > the mirrors.
> 
> I can confirm a fix on amd64 2.6.30 with 2.9-15+b1. Thanks, Aurelien!
> 

Thanks, for your confirmation, I am therefore closing the bug.


-- 
Aurelien Jarno	                        GPG: 1024D/F1BCDB73
aurelien@aurel32.net                 http://www.aurel32.net


--- End Message ---

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