Re: toolchain/51009: userland segfaults on evbmips64el after import of compiler-rt r259194

["John D. Baker" <jdbaker%mylinuxisp.com@localhost>]

The following reply was made to PR toolchain/51009; it has been noted by GNATS.

From: "John D. Baker" <jdbaker%mylinuxisp.com@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: toolchain/51009: userland segfaults on evbmips64el after import
 of compiler-rt r259194
Date: Fri, 25 Mar 2016 18:08:17 -0500 (CDT)

 On Fri, 25 Mar 2016, Martin Husemann wrote:
 
 >  Not sure how much I can trust this gdb, but for the mount_tmpfs core
 >  it says:
 
 I built a release from sources about 201603250359Z to clean OBJDIR and
 DESTDIR.  The resulting 'gdb' still didn't like the core file:
 
 # gdb /sbin/mount_tmpfs /mount_tmpfs.core
 GNU gdb (GDB) 7.10.1
 Copyright (C) 2015 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
 and "show warranty" for details.
 This GDB was configured as "mips64el--netbsd".
 Type "show configuration" for configuration details.
 For bug reporting instructions, please see:
 <http://www.gnu.org/software/gdb/bugs/>.
 Find the GDB manual and other documentation resources online at:
 <http://www.gnu.org/software/gdb/documentation/>.
 For help, type "help".
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 Reading symbols from /sbin/mount_tmpfs...Reading symbols from /usr/libdata/debug//sbin/mount_tmpfs.debug...done.
 done.
 "/mount_tmpfs.core" is not a core dump: File format not recognized
 (gdb)
 
 
 Then again, I was testing on my NFS root setup, so it may have mangled
 the core file.  I'll update one of my root/var setups on SD card and
 try again.
 
 -- 
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