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Bug#551188: marked as done ("libgomp: Thread creation failed" after stack size limit increase)

Your message dated Tue, 20 Dec 2011 14:36:44 +0100
with message-id <4EF08F6C.1070305@debian.org>
and subject line Re: Bug#551188: "libgomp: Thread creation failed" after stack size limit increase
has caused the Debian Bug report #551188,
regarding "libgomp: Thread creation failed" after stack size limit increase
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
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
551188: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=551188
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: libgomp1
Version: 4.4.1-4
Severity: normal

$ ulimit -a > pre
$ convert -geometry 90x68 -quality 100 city.jpg city_thumb.jpg
$ echo $?
0
$ ulimit -s 195312
$ convert -geometry 90x68 -quality 100 city.jpg city_thumb.jpg

libgomp: Thread creation failed: Resource temporarily unavailable
$ echo $?
1
$ ulimit -a > after
$ diff -u pre after
--- pre 2009-10-16 15:02:46.000000000 +0300
+++ after       2009-10-16 15:02:39.000000000 +0300
@@ -9,8 +9,8 @@
 pipe size            (512 bytes, -p) 8
 POSIX message queues     (bytes, -q) 819200
 real-time priority              (-r) 0
-stack size              (kbytes, -s) 8192
+stack size              (kbytes, -s) 195312
 cpu time               (seconds, -t) unlimited
 max user processes              (-u) unlimited
 virtual memory          (kbytes, -v) unlimited
 file locks                      (-x) unlimited

It appears that libgomp fails with higher stack size limitations.

The bug might also be in how convert uses the library, but it seems more
likely to be in libgomp.

Package: imagemagick
Version: 7:6.5.5.3-1

-- System Information:
Debian Release: squeeze/sid
  APT prefers testing
  APT policy: (900, 'testing'), (900, 'stable'), (800, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 2.6.30-1-686-bigmem (SMP w/4 CPU cores)
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages libgomp1 depends on:
ii  gcc-4.4-base                  4.4.1-4    The GNU Compiler Collection (base 
ii  libc6                         2.9-25     GNU C Library: Shared libraries

libgomp1 recommends no packages.

libgomp1 suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message --- 
On 08/07/2010 01:08 AM, Delian Krustev wrote:
> On Fri, 6 Aug 2010 06:49:43 -0700 Arthur Loiret wrote:
>> I can't reproduce your bug. Does it still occur, and if yes, have you
>> tried on an other machine?
> 
> I've just checked it, and was unable to reproduce it.

closing.

--- End Message ---
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