bug#22814: 25.0.91; Emacs runs out of file descriptors on OS X

[Eli Zaretskii]

> From: Michael Albinus <michael.albinus@gmx.de>
> Cc: andlind@gmail.com,  22814@debbugs.gnu.org
> Date: Sat, 27 Feb 2016 20:56:29 +0100
> 
> I've improved the test case. The file-error is trapped, and the test
> continues. Now I get
> 
> Test file-notify-test09-sufficient-ressources condition:
>     (error "Invalid byte code in 
> /usr/local/src/emacs-25/lisp/emacs-lisp/cl-seq.elc")
> 
> The Lisp backtrace doesn't tell anything useful. What could I do now?

Set a breakpoint in Fsignal, and see who signals the error, and why.