Bug#879826: seccomp: missing sysinfo call

[Bernhard Schmidt <berni@debian.org>]

Package: apt
Version: 1.6~alpha2
Severity: important

sbuild/schroot in Debian stable, updating a sid chroot fails with a seccomp
exception after apt has been upgraded to 1.6~alpha2 in the chroot

root@BOTOX:~# sbuild-update -udar unstable
unstable: Performing update.
0% [Working]
 **** Seccomp prevented execution of syscall 0000000099 on architecture amd64 ****
Reading package lists... Done
E: Method http has died unexpectedly!
E: Sub-process http returned an error code (31)
Exiting from update with status 100.

Adding 

	APT::Sandbox::Seccomp::Allow { "sysinfo" };

into <schroot>/etc/apt/apt.conf fixes this issue.

Bernhard