Re: pkg/46565

[Peter Bex <Peter.Bex%xs4all.nl@localhost>]

The following reply was made to PR pkg/46565; it has been noted by GNATS.

From: Peter Bex <Peter.Bex%xs4all.nl@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: 
Subject: Re: pkg/46565
Date: Thu, 14 Jun 2012 22:21:10 +0200

 Just an additional data point, it also segfaults on a NetBSD/amd64 6.0_BETA
 kernel with 5.1 userland.  The trace below happens when trying to load an
 Anyboot image with qemu-i386 (though I think I used it wrong; the working
 version just gives an error message):
 
 Program received signal SIGSEGV, Segmentation fault.
 0x00007f7ff666ac1a in __sigtimedwait () from /usr/lib/libc.so.12
 (gdb) bt
 #0  0x00007f7ff666ac1a in __sigtimedwait () from /usr/lib/libc.so.12
 #1  0x00007f7ff663580d in sigtimedwait () from /usr/lib/libc.so.12
 #2  0x00007f7ff7006365 in sigtimedwait () from /usr/lib/libpthread.so.0
 #3  0x00007f7ff66357a3 in sigwait () from /usr/lib/libc.so.12
 #4  0x000000000044ad23 in ?? ()
 #5  0x00007f7ff700bd92 in pthread_setcancelstate () from 
/usr/lib/libpthread.so.0
 #6  0x00007f7ff66545b0 in swapcontext () from /usr/lib/libc.so.12
 Cannot access memory at address 0x7f7ff0000000
 
 I talked to ASau on IRC and he mentioned it also crashed for him on
 NetBSD/i386 6.0_BETA
 
 As a workaround, he suggested using emulators/qemu0