[xml/sgml-pkgs] Bug#750593: Bug#750593: xsltproc: bus error on some architectures

[YunQiang Su]

On Tue, Aug 19, 2014 at 9:32 AM, YunQiang Su <wzssyqa at gmail.com> wrote:
> On Tue, Aug 19, 2014 at 8:44 AM, Martin Schwenke <martin at meltin.net> wrote:
>> On Wed, 4 Jun 2014 22:27:03 +0200 Ivo De Decker <ivo.dedecker at ugent.be>
>> wrote:
>>
>>> On some architectures (like i386), xsltproc fails with Bus error when running
>>> /usr/bin/xsltproc --nonet -o smb.conf.5 man.xsl smb.conf.5.tmp.xml
>>> with the attached version of man.xsl and smb.conf.5.tmp.xml.
>>>
>>> This is done during the samba build. It fails on armel, armhf and i386, but
>>> doesn't fail on other architectures.
>>
>> I'm also seeing it fail on i386.  Bizarrely, it doesn't fail when run
>> under valgrind or gdb, so unable to get any clues that way.  :-(
>
> I met the same problem on mips64el.
> For many packages, it fails in sbuild, while when dpkg-buildpackage manually,
> everything seems good.
>

With this tiny script, I can catch crash with gdb:

PH=/usr/bin/
$PH/xsltproc --nonet -o smb.conf.5 man.xsl smb.conf.5.tmp.xml &
pid=`pgrep xsltproc`; gdb $PH/xsltproc $pid


While it seems helpless:

(gdb) bt
#0  0x000000fff592e83c in ?? ()



>>
>> peace & happiness,
>> martin
>>
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>
>
>
> --
> YunQiang Su



-- 
YunQiang Su