Samba 4.3 and 4.4 crashes on FreeBSD 11-ALPHA4

[Konstantin Belousov]

On Mon, Jun 20, 2016 at 11:30:38AM +0200, Daniel Engberg wrote:
> On 2016-06-19 11:17, Konstantin Belousov wrote:
> > On Sun, Jun 19, 2016 at 11:09:02AM +0200, Daniel Engberg wrote:
> >> I have the following in /etc/src.conf
> >>
> >> MALLOC_PRODUCTION=yes
> >> WITHOUT_DEBUG_FILES=1
> > 
> > Most important is to remove WITHOUT_DEBUG_FILES and recompile the world.
> > 
> 
> Hi,
> 
> My laptop is showing it's age (compiling takes ages), anyhow.... Apparently the ALPHA4 snapshot doesn't contain userland debugging so I'm currently rebuilding
> which probably will be done tonight. If you want to try it out yourself building Samba 4.4 and running "pdbedit -a -u <validusername>" also produces a similar
> crash (no config needed).

It is enough to rebuild libthr/libc/libthr.
cd /usr/src
(cd lib/libc && make all install clean DEBUG_FLAGS=-g)
(cd lib/libthr && make all install clean DEBUG_FLAGS=-g)
(cd libexec/rtld-elf && make all install clean DEBUG_FLAGS=-g)