Re: Windows build crashes compiling macroexp.el during bootstrap of r109394

[Eli Zaretskii <eliz@gnu.org>]

> From: Andy Moreton <andrewjmoreton@gmail.com>
> Date: Thu, 02 Aug 2012 10:06:31 +0100
> 
> The Windows build bootstrap fails again today, but this time it's a
> crash in compiling macroexp.el:
> 
> Saving file c:/emacs/src/emacs/trunk/lisp/loaddefs.el... Loading
> c:/emacs/src/emacs/trunk/lisp/vc/vc-bzr.el (source)... Wrote
> c:/emacs/src/emacs/trunk/lisp/loaddefs.el (No changes need to be saved)
> for el in C:/emacs/src/emacs/trunk/lisp/emacs-lisp/macroexp.el
> C:/emacs/src/emacs/trunk/lisp/emacs-lisp/cconv.el
> C:/emacs/src/emacs/trunk/lisp/emacs-lisp/byte-opt.el
> C:/emacs/src/emacs/trunk/lisp/emacs-lisp/bytecomp.el
> C:/emacs/src/emacs/trunk/lisp/emacs-lisp/autoload.el; do \ echo
> Compiling $el; \ "../src/oo/i386/emacs.exe" -batch --no-site-file
> --no-site-lisp -l loaddefs --eval "(setq max-lisp-eval-depth 2200)" -f
> batch-byte-compile-if-not-done $el; \ done Compiling
> C:/emacs/src/emacs/trunk/lisp/emacs-lisp/macroexp.el
> 
> Attaching gdb gives the following backtrace:
> 
> Attaching to process 4816
> [New Thread 4816.0x14a8]
> [New Thread 4816.0x1504]
> Reading symbols from /cygdrive/c/emacs/src/emacs/trunk/src/oo/i386/emacs.exe...d               one.
> DISPLAY = ajm-desktop:0
> TERM = xterm
> Breakpoint 1 at 0x114ebc2: file w32fns.c, line 7168.
> Temporary breakpoint 2 at 0x114f278: file sysdep.c, line 853.
> (gdb) bt
> #0  0x7c90120f in ntdll!DbgUiConnectToDbg () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #1  0x7c952119 in ntdll!KiIntSystemCall () from /cygdrive/c/WINDOWS/system32/ntdll.dll
> #2  0x00000005 in ?? ()
> #3  0x00000004 in ?? ()
> #4  0x00000001 in ?? ()
> #5  0x00ffffd0 in ?? ()
> #6  0x00000000 in ?? ()

That's the wrong thread, please show backtrace from the other threads
("thread apply all bt").