Re: Emacs on QNX

[Elad Lahav]

I definitely saw read1() in the backtrace.

--Elad

On Thu, 2017-11-09 at 12:30 -0500, Noam Postavsky wrote:
> On Thu, Nov 9, 2017 at 12:17 PM, Elad Lahav <address@hidden>
> wrote:
> 
> > 
> > I forgot to mention that I did investigate the problem. The
> > recursion
> > is not infinite, just very deep. In QNX all stack sizes are fixed,
> > including that of the main thread. The default size for the main
> > thread
> > is 512K, but some elisp modules (e.g., verilog) require more in
> > version
> > 26 to compile. There is no such problem in the 25.x code. I wonder
> > if
> > the modules themselves have changed, or something else is causing
> > more
> > stack space to be used.
> Could be [1: f0a1e9ec3f], which makes read1 try to use a
> stack-allocated buffer instead of a heap-allocated one.
> 
> [1: f0a1e9ec3f]: 2016-12-08 13:00:32 -0800
>   Make read1 more reentrant
>   http://git.savannah.gnu.org/cgit/emacs.git/commit/?id=f0a1e9ec3fba3
> d5bea5bd62f525dba3fb005d1b1