> From: Fabrice Popineau <fabrice.popineau@gmail.com>
> Date: Tue, 10 Oct 2017 18:13:19 +0200
> Cc: Emacs developers <emacs-devel@gnu.org>
>
> (gdb) p stack_pos
> $3 = {__max_align_ll = 0, __max_align_ld = 3.587554638101247699761989924457 What is &stack_pos, the address of stack_pos? Is it properly aligned?637e-4943}
Also, can you tell what Windows exception was translated into SIGSEGV?
I think GDB will show that information if you issue the following
command before running the segfaulting program:
(gdb) set debugexceptions 1