-----------------------------------------------------------------------

Just to double check I am reverting to c:/ and rebuild again. In the
unknown exception I had seen something related to TimeZone requesting
from the OS, I would like to be sure that the crash is not time
dependent by testing again.

I'll let you know next time if the patch solves it for me too.

   Vincent.

----------------------------------------
> Date: Tue, 30 Sep 2014 18:58:46 +0300
> From: eliz@gnu.org
> Subject: Re: bug#18591: 24.4.50; bootstrap-emacs crashes when trying to bytecompile tibetan.el
> To: vincent.b.1@hotmail.fr
> CC: 18591@debbugs.gnu.org
>
> > Date: Tue, 30 Sep 2014 18:52:19 +0300
> > From: Eli Zaretskii <eliz@gnu.org>
> > Cc: 18591@debbugs.gnu.org
> >
> > > From: Vincent Belaïche <vincent.b.1@hotmail.fr>
> > > Date: Tue, 30 Sep 2014 17:11:57 +0200
> > > Cc: Vincent Belaïche <vincent.b.1@hotmail.fr>
> > >
> > > I am trying to build the latest (bzr update this morning) Emacs and it
> > > fails when compiling language/tibetan.el with src/bootstrap-emacs.exe,
> > > and what happens is a CRASH.
> >
> > Not reproducible here. I've just bootstrapped the latest trunk with
> > no problems at all.
>
> I take it back. Emacs did bootstrap cleanly, but when I start it
> interactively, I get the same exception 0xc0000029.
>
> But this is the same problem reported by Martin earlier today, and
> already fixed on the emacs-24 branch. Apply the patch below and
> rebuild.
>
> I'm not sure this will solve the bootstrap problem, though: that could
> well be a separate issue, because I don't think the problem solved by
> the patch below could happen in non-interactive invocations of Emacs,
> which are the only kind used during the bootstrap. So after you apply
> the patch, maybe try "make bootstrap" again, and see if it works this
> time.
>
>
> --- src/w32fns.c 2014-07-12 09:25:29 +0000
> +++ src/w32fns.c 2014-09-30 13:53:24 +0000
> @@ -1911,13 +1911,12 @@ w32_createscrollbar (struct frame *f, st
> }
>
> static void
> -w32_createwindow (struct frame *f)
> +w32_createwindow (struct frame *f, int *coords)
> {
> HWND hwnd;
> RECT rect;
> - Lisp_Object top = Qunbound;
> - Lisp_Object left = Qunbound;
> - struct w32_display_info *dpyinfo = &one_w32_display_info;
> + int top;
> + int left;
>
> rect.left = rect.top = 0;
> rect.right = FRAME_PIXEL_WIDTH (f);
> @@ -1932,25 +1931,21 @@ w32_createwindow (struct frame *f)
>
> if (f->size_hint_flags & USPosition || f->size_hint_flags & PPosition)
> {
> - XSETINT (left, f->left_pos);
> - XSETINT (top, f->top_pos);
> + left = f->left_pos;
> + top = f->top_pos;
> }
> - else if (EQ (left, Qunbound) && EQ (top, Qunbound))
> + else
> {
> - /* When called with RES_TYPE_NUMBER, w32_get_arg will return zero
> - for anything that is not a number and is not Qunbound. */
> - left = x_get_arg (dpyinfo, Qnil, Qleft, "left", "Left", RES_TYPE_NUMBER);
> - top = x_get_arg (dpyinfo, Qnil, Qtop, "top", "Top", RES_TYPE_NUMBER);
> + left = coords[0];
> + top = coords[1];
> }
>
> FRAME_W32_WINDOW (f) = hwnd
> = CreateWindow (EMACS_CLASS,
> f->namebuf,
> f->output_data.w32->dwStyle | WS_CLIPCHILDREN,
> - EQ (left, Qunbound) ? CW_USEDEFAULT : XINT (left),
> - EQ (top, Qunbound) ? CW_USEDEFAULT : XINT (top),
> - rect.right - rect.left,
> - rect.bottom - rect.top,
> + left, top,
> + rect.right - rect.left, rect.bottom - rect.top,
> NULL,
> NULL,
> hinst,
> @@ -2468,7 +2463,8 @@ w32_msg_pump (deferred_msg * msg_buf)
> the patch for XP is not publicly available until XP SP3,
> and older versions will never be patched. */
> CoInitialize (NULL);
> - w32_createwindow ((struct frame *) msg.wParam);
> + w32_createwindow ((struct frame *) msg.wParam,
> + (int *) msg.lParam);
> if (!PostThreadMessage (dwMainThreadId, WM_EMACS_DONE, 0, 0))
> emacs_abort ();
> break;
> @@ -4069,8 +4065,25 @@ static void
> my_create_window (struct frame * f)
> {
> MSG msg;
> + static int coords[2];
> + Lisp_Object left, top;
> + struct w32_display_info *dpyinfo = &one_w32_display_info;
> +
> + /* When called with RES_TYPE_NUMBER, x_get_arg will return zero for
> + anything that is not a number and is not Qunbound. */
> + left = x_get_arg (dpyinfo, Qnil, Qleft, "left", "Left", RES_TYPE_NUMBER);
> + top = x_get_arg (dpyinfo, Qnil, Qtop, "top", "Top", RES_TYPE_NUMBER);
> + if (EQ (left, Qunbound))
> + coords[0] = CW_USEDEFAULT;
> + else
> + coords[0] = XINT (left);
> + if (EQ (top, Qunbound))
> + coords[1] = CW_USEDEFAULT;
> + else
> + coords[1] = XINT (top);
>
> - if (!PostThreadMessage (dwWindowsThreadId, WM_EMACS_CREATEWINDOW, (WPARAM)f, 0))
> + if (!PostThreadMessage (dwWindowsThreadId, WM_EMACS_CREATEWINDOW,
> + (WPARAM)f, (LPARAM)coords))
> emacs_abort ();
> GetMessage (&msg, NULL, WM_EMACS_DONE, WM_EMACS_DONE);
> }
>
>
>