Comment 0 for bug 1267728

As soon as you start/stop a container, or install/remove apport in the container, apport's init.d/upstart script change the global /proc/sys/kernel/core_pattern and thus influence all other containers and the host.

Only the host should set core_pattern, and with https://code.launchpad.net/~stgraber/apport/pidns-support/+merge/200893 crashes in a container are now properly forwarded to the container's apport.