Crashes in libthr?

[Larry Rosenman]

On Mon, Mar 14, 2016 at 08:23:07AM -0500, Larry Rosenman wrote:
> On 2016-03-14 01:53, Konstantin Belousov wrote:
> > On Sun, Mar 13, 2016 at 09:51:25PM -0500, Larry Rosenman wrote:
> >> I wound up restoring EVERYTHING from the latest snapshot memstick 
> >> image
> >> and I still can't get a world built:
> >> 
> >> attached is the make.out, from a clean /usr/obj, and latest /usr/src.
> > What do you mean by clean obj, did you rm -rf usr/obj before the build 
> > ?
> 
> zfs destroy/zfs create but essentially yes.
> > 
> >> 
> >> ===> lib/clang/libclanganalysis (all)
> >> clang-tblgen -gen-clang-attr-list  -I 
> >> /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include 
> >> -d AttrList.inc.d -o AttrList.inc.h  
> >> /usr/src/lib/clang/libclanganalysis/../../../contrib/llvm/tools/clang/include/clang/Basic/Attr.td
> >> *** Signal 11
> >> 
> >> Stop.
> >> make[4]: stopped in /usr/src/lib/clang/libclanganalysis
> >> *** Error code 1
> > Which binary faulted ?  Try to load it into the debugger.
> > 
> > Also, you could put DEBUG_FLAGS=-g into make.conf and build, but I am 
> > not
> > sure if the setting is effective during all buildworld stages, 
> > including
> > the earliest.
> > 
> > BTW, do you have anything in make.conf or src.conf ?
> > What if you build on some other system ?
> I installed from another system, and all seemed fine EXCEPT for sshd 
> whining about Fssh_ssh_malloc_init not found
> which I find weird.
> 
> I did have stuff in /etc/{make,src}.conf, so I removed them, and pulled 
> a fresh checkout, and
> zfs destroy/create /usr/obj.
> 
> running a single-thread build, that's still running.  I'll see what that 
> looks like when I get home
> from work this evening.
> 
> Really strange.
> 
> 
There is something(tm) strange with sshd but nothing else at the moment.

When I use the sshd from the build, I get: 

/usr/sbin/sshd.BAD: Undefined symbol "Fssh_ssh_malloc_init"

But on a different box from the same build it works. 

Really weird. 

Ideas?

(I've reverted to a known good sshd).


-- 
Larry Rosenman                     http://www.lerctr.org/~ler
Phone: +1 214-642-9640                 E-Mail: ler at lerctr.org
US Mail: 7011 W Parmer Ln, Apt 1115, Austin, TX 78729-6961