Re: xsltproc: bus error on some architectures
Hi!
We are constantly running into this issue on sparc64 as well.
I have already updated the kernel to 4.3.3 from unstable as well as
tried the patch that Peter De Wachter suggested for docbook-xsl as
well as changing the permissions for /dev/shm, to no avail.
xsltproc still randomly segfaults:
root@test-adrian1:~# chroot /srv/sid-sparc64-sbuild/
root@test-adrian1:/# cd debian/libxslt/systemd-228/man/
root@test-adrian1:/debian/libxslt/systemd-228/man# /usr/bin/xsltproc -o
man/halt.8 --nonet --xinclude --stringparam man.output.quietly 1
--stringparam funcsynopsis.style ansi --stringparam
man.authors.section.enabled 0 --stringparam
man.copyright.section.enabled 0 --stringparam systemd.version 228 --path
'./man:../man' ../man/custom-man.xsl ../man/halt.xml
Segmentation fault
root@test-adrian1:/debian/libxslt/systemd-228/man# /usr/bin/xsltproc -o
man/halt.8 --nonet --xinclude --stringparam man.output.quietly 1
--stringparam funcsynopsis.style ansi --stringparam
man.authors.section.enabled 0 --stringparam
man.copyright.section.enabled 0 --stringparam systemd.version 228 --path
'./man:../man' ../man/custom-man.xsl ../man/halt.xml <== here it worked
root@test-adrian1:/debian/libxslt/systemd-228/man# /usr/bin/xsltproc -o
man/halt.8 --nonet --xinclude --stringparam man.output.quietly 1
--stringparam funcsynopsis.style ansi --stringparam
man.authors.section.enabled 0 --stringparam
man.copyright.section.enabled 0 --stringparam systemd.version 228 --path
'./man:../man' ../man/custom-man.xsl ../man/halt.xml
Segmentation fault
root@test-adrian1:/debian/libxslt/systemd-228/man# /usr/bin/xsltproc -o
man/halt.8 --nonet --xinclude --stringparam man.output.quietly 1
--stringparam funcsynopsis.style ansi --stringparam
man.authors.section.enabled 0 --stringparam
man.copyright.section.enabled 0 --stringparam systemd.version 228 --path
'./man:../man' ../man/custom-man.xsl ../man/halt.xml
Segmentation fault
root@test-adrian1:/debian/libxslt/systemd-228/man#
Frankly, I am very much convinced that xsltproc is broken. It's
apparently happening quite often that xsltproc segfaults as the
below reports on different architectures and operating systems
show:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1471029
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=203250
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=195044
> https://forums.gentoo.org/viewtopic-t-248184-start-0.html
> https://trac.macports.org/ticket/24060
I find it rather frustrating that libxslt upstream does not consider
this a bug and hence closed the related bug report:
> https://bugzilla.gnome.org/show_bug.cgi?id=736077
I'm currently out of ideas and I would appreciate it a lot if anyone
could suggest something else to try.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer - glaubitz@debian.org
`. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de
`- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913
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