Re: toolchain/51237: $TOOLDIR/bin/...-install crashes

[Martin Husemann <martin%duskware.de@localhost>]

The following reply was made to PR toolchain/51237; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: Christos Zoulas <christos%zoulas.com@localhost>
Cc: gnats-bugs%NetBSD.org@localhost
Subject: Re: toolchain/51237: $TOOLDIR/bin/...-install crashes
Date: Tue, 14 Jun 2016 16:07:23 +0200

 When running in the script below in /usr/obj/lib/libpthread_dbg
 I get:
 
 security.pax.aslr.rand: 4095 -> 4095
 security.pax.aslr.flags: 0 -> 33
 [1]   Segmentation fault (core dumped) /usr/tools/bin/s...
 security.pax.aslr.flags: 33 -> 34
 [1]   Segmentation fault (core dumped) /usr/tools/bin/s...
 security.pax.aslr.flags: 34 -> 36
 [1]   Segmentation fault (core dumped) /usr/tools/bin/s...
 security.pax.aslr.flags: 36 -> 40
 [1]   Segmentation fault (core dumped) /usr/tools/bin/s...
 security.pax.aslr.flags: 40 -> 48
 security.pax.aslr.flags: 48 -> 47
 [1]   Segmentation fault (core dumped) /usr/tools/bin/s...
 security.pax.aslr.flags: 47 -> 63
 security.pax.aslr.flags: 63 -> 0
 
 Martin
 
 #! /bin/sh
 
 sysctl -w security.pax.aslr.rand=0xfff
 
 for i in 21 22 24 28 30 2f 3f
 do
 	sysctl -w security.pax.aslr.flags=0x$i
 	/usr/tools/bin/sparc64--netbsd-install -N /usr/src/etc -c -r -o root -g wheel -m 444 libpthread_dbg.so.2.0.debug //usr/libdata/debug/usr/lib/libpthread_dbg.so.2.0.debug
 done
 sysctl -w security.pax.aslr.flags=0