"l->l_md.md_gc_ptp == NULL" failed: file "../../../../arch/x86/x86/vm_machdep.c", line 262

[Ryo ONODERA <ryo_on%yk.rim.or.jp@localhost>]

Hi,

I am working on Chromium web browser for NetBSD in pkgsrc-wip/chromium-new
package.
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=tree;f=chromium-new

The biggest problem of the current package is kernel panic while exiting
chromium web browser.
It is mostly reproducible and I feel it is as same as
http://gnats.netbsd.org/49691
and
https://mail-index.netbsd.org/netbsd-users/2015/10/18/msg017106.html .
Both have no reply from anyone.

My environment is NetBSD/amd64 7.99.34 of 2016-07-21.

How to debug this problem?

Thank you.

P.S.
If you would like to test this problem with chromium-new,
please build it on NetBSD current. It uses sysctl argument which
is implemented in NetBSD current only now.

--
Ryo ONODERA // ryo_on%yk.rim.or.jp@localhost
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