Re: toolchain/51089: random crashes building arm on amd64 -current

[Alexander Nasonov <alnsn%yandex.ru@localhost>]

The following reply was made to PR toolchain/51089; it has been noted by GNATS.

From: Alexander Nasonov <alnsn%yandex.ru@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: toolchain-manager%netbsd.org@localhost, gnats-admin%netbsd.org@localhost,
	netbsd-bugs%netbsd.org@localhost
Subject: Re: toolchain/51089: random crashes building arm on amd64 -current
Date: Sun, 24 Apr 2016 09:36:55 +0100

 martin%NetBSD.org@localhost wrote:
 > >How-To-Repeat:
 > see above. Maybe aslr related?
 
 I turned on aslr a while ago and I built releases several times without
 any problem. I needed to take two additional steps to prevent aslr
 related crashes:
 
  1. Set ulimit -s `ulimit -s`. See bin/49821.
  2. if pax.mprotect is globally on, it must be turned off using
     paxctl for cc1 and cc1plus.
 
 Alex