Latest stable (r287104) bash leaves zombies on exit

[Konstantin Belousov]

On Thu, Aug 27, 2015 at 06:06:26PM +0100, Pete French wrote:
> > Try to obtain the backtrace from the hung xterm. Ideally, you would
> > rebuild xterm and the system libraries (rtld+libc+libthr) with debug
> > symbols and get the backtraces after that.
> 
> I can try this tomorrow - what do I need to set in src.conf to add
> debug symbols in when I do a buidlworld (thats what I would end
> up doing) ? never played with this bit - am hoping
> its as simple as 'DEBUG=yes' for both porst and world though!

For ports, it is probably WITH_DEBUG=yes, but check it.

For src, do
cd /usr/src
(cd lib/libc && make DEBUG_FLAGS=-g all install)
(cd lib/libthr && make DEBUG_FLAGS=-g all install)
(cd libexec/rtld-elf && make DEBUG_FLAGS=-g all install)