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

[Colin Watson]

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?

Could you attach the full output of:

  PIPELINE_DEBUG=1 MANPAGER=cat strace -f man --debug man

Thanks,

-- 
Colin Watson                                       address@hidden