In D45305#1035284, @kib wrote:

There is definitely a memory corruption issue, and from the report, it seems that panic is typically not triggered (immediately).

Now crashing like this:

Still crashes with this fix & commit b6f4a3fa75d24637b4d81035655fcb3d3ea187ad applied.

I can confirm the patch works as intended.

In D45175#1030482, @kib wrote:

In D45175#1030481, @rbranco_suse.com wrote:

The native FreeBSD ipcs command also uses these sysctl's.

So what is the problem with native?

In D45175#1030482, @kib wrote:

In D45175#1030481, @rbranco_suse.com wrote:

The native FreeBSD ipcs command also uses these sysctl's.

So what is the problem with native?

The native FreeBSD ipcs command also uses these sysctl's.

I opened a new version at: https://github.com/freebsd/freebsd-src/pull/1205

What is the failure on armv7?

The manpage states:

I successfully tested the patch on a QEMU VM.