Bug#551188: "libgomp: Thread creation failed" after stack size limit increase

[Arthur Loiret <aloiret@debian.org>]

tag 551188 + unreproducible
thanks

Hi!

I can't reproduce your bug. Does it still occur, and if yes, have you
tried on an other machine?


Thanks!
Arthur.

2009/10/16, Delian Krustev <krustev@krustev.net>:
> 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
>
>
>
> --
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