Re: [Man-db-devel] man-db-2.8.0: cannot read any man-page without disabling seccomp

[Lars Wendler]

Hi,

On Tue, 6 Feb 2018 15:19:13 +0000 Colin Watson wrote:

>On Tue, Feb 06, 2018 at 01:42:24PM +0100, Lars Wendler wrote:
>> I've upgraded man-db to version 2.8.0 on my Gentoo Linux system and
>> now I cannot call any man pages without MAN_DISABLE_SECCOMP=1 being
>> set.
>> 
>> With each man page I try to call I get the following message:
>> 
>> man: /usr/libexec/man-db/manconv -f UTF-8:ISO-8859-1 -t
>> UTF-8//IGNORE: Bad system call
>> 
>> I have libseccomp-2.3.3 installed on this system. Please let me know
>> what other information you need in order to debug this. 
>> Also please keep me in CC as I am not subscribed to this list.  
>
>Do you have any AppArmor or other confinement for man?

no AppArmor or other security stuff is running on this machine.

>Could you attach the full output of:
>
>  PIPELINE_DEBUG=1 MANPAGER=cat strace -f man --debug man
>
>Thanks,
>

Please find attached the output of the requested command. I had to
compress the file because it's 400KB uncompressed.

Kind regards

-- 
Lars Wendler
Gentoo package maintainer
GPG: 21CC CF02 4586 0A07 ED93  9F68 498F E765 960E 9B39

man.strace.xz
Description: application/xz

pgp9jqEV0dMxP.pgp
Description: Digitale Signatur von OpenPGP