Re: Building the igc branch on MS-Windows

[Eli Zaretskii <eliz@gnu.org>]

> From: Gerd Möllmann <gerd.moellmann@gmail.com>
> Cc: emacs-devel@gnu.org
> Date: Wed, 24 Apr 2024 21:44:54 +0200
> 
> Or IOW, I would propose to see what's special about the pointer in #12.

"Special" in what way?  Since I can reproduce this at will, I can tell
you anything you want to know about that, just ask.  What do you want
to know about it?

The relevant portion of the backtrace is:

  #8  0x007eed88 in amcSegFix (seg=0x9a57490, ss=0x656f814, refIO=0x656f6cc)
      at poolamc.c:1604
  #9  0x007d5d16 in SegFix (seg=0x9a57490, ss=0x656f814, refIO=0x656f6cc)
      at seg.c:793
  #10 0x007e435b in _mps_fix2 (mps_ss=0x656f818, mps_ref_io=0x656f700)
      at trace.c:1433
  #11 0x006ef08a in fix_lisp_obj (ss=0x656f818, pobj=0xcd1aec <globals+396>)
      at igc.c:428
  #12 0x006ef27b in scan_staticvec (ss=0x656f818, start=0xccf940 <staticvec>,
      end=0xcd1940 <consing_until_gc>, closure=0x0) at igc.c:534
  #13 0x007e4a21 in TraceScanArea (ss=ss@entry=0x656f814,
      base=0xccf940 <staticvec>, limit=0xcd1940 <consing_until_gc>,
      scan_area=0x6ef20b <scan_staticvec>, closure=0x0) at trace.c:1566