Your message dated Wed, 01 Nov 2017 11:02:27 +0100
with message-id <[email protected]>
and subject line Re: sbcl: (gc :full t) has no effect under certain
circumstances on x86 arch
has caused the Debian Bug report #676979,
regarding sbcl: (gc :full t) has no effect under certain circumstances on x86
arch
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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--
676979: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=676979
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: sbcl
Version: 2:1.0.56.0-1
Severity: normal
Please see my report at https://bugs.launchpad.net/sbcl/+bug/1009267
At this time it is not clear whether this bug is Debian-specific, but
it would be nice if someone could independently confirm it.
So far I have personally reproduced it on 2 different x86 Debian
squeeze installations, and someone else was able to reproduce it on
x86 Ubuntu. I have not been able to reproduce it on a 64 bit machine.
Brief reproduction recipe follows.
Regards, Faheem
#####################################################################
Installing a recent version of sbcl (1.0.56 or 1.0.57 or from the git
repos) and any version of rlwrap, basically. rlwrap is optional, but
gives readline capability, without which using command-line sbcl is
unbearably annoying. The git repos would be good, but you need a
recent version of sbcl to compile it anyway, so might as well start
with a binary package.
Then run
rlwrap sbcl
* (compile-file "nik.lisp")
* (load *)
* (main 10000)
You can get nik.lisp from the bug report. Then see if it crashes.
This crashes on my home machine and my laptop as well with a out of
heap error. Both 32 bit Debian with 2.6.32. Either way, try running
* (room)
* (gc :full t)
alternately and repeatedly. If things are working correctly, you would
get rid of the line like
80,000,016 bytes for 2 simple-array-double-float objects.
fairly quickly, but this doesn't happen here. That is the main bug,
that gc doesn't work. For both my laptop and home machine this gets
stuck at 2 array objects.
#####################################################################
-- System Information:
Debian Release: 6.0.5
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable'), (50, 'unstable'), (50,
'testing'), (1, 'experimental')
Architecture: i386 (i686)
Kernel: Linux 2.6.32-5-vserver-686-bigmem (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 sbcl depends on:
ii libc6 2.11.3-3 Embedded GNU C Library: Shared lib
Versions of packages sbcl recommends:
ii binfmt-support 1.2.18 Support for extra binary formats
Versions of packages sbcl suggests:
ii sbcl-doc 2:1.0.56.0-1 Documentation for Steel Bank Commo
ii sbcl-source 2:1.0.56.0-1 Source code files for SBCL
ii slime 1:20120420-2 Superior LISP Interaction Mode for
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 2:1.1.12-1
On Mon, 11 Jun 2012 03:26:55 +0530 Faheem Mitha <[email protected]> wrote:
> Package: sbcl
> Version: 2:1.0.56.0-1
> Severity: normal
>
>
> Please see my report at https://bugs.launchpad.net/sbcl/+bug/1009267
>
> At this time it is not clear whether this bug is Debian-specific, but
> it would be nice if someone could independently confirm it.
>
> So far I have personally reproduced it on 2 different x86 Debian
> squeeze installations, and someone else was able to reproduce it on
> x86 Ubuntu. I have not been able to reproduce it on a 64 bit machine.
>
> Brief reproduction recipe follows.
Upstream claims to have fixed this in SBCL 1.1.12, hence closing.
Please reopen if you disagree.
--
⢀⣴⠾⠻⢶⣦⠀ Sébastien Villemot
⣾⠁⢠⠒⠀⣿⡁ Debian Developer
⢿⡄⠘⠷⠚⠋⠀ http://sebastien.villemot.name
⠈⠳⣄⠀⠀⠀⠀ http://www.debian.org
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