Re: The emacs unicode 2 always crash with the arg --enable-font-backend

[Kenichi Handa <handa@m17n.org>]

In article <20061119161959.GA30858@localdomain>, zhaohs <zhaohscas@yahoo.com.cn> writes:

> I have recompiled the emacs unicode cvs, but when I run it as this,

> % emacs --enable-font-backend

> It will crash as before.

> The following is debug information:
[...]
> Breakpoint 1, abort () at emacs.c:464
> 464       kill (getpid (), SIGABRT);
> (gdb) xba
> "tool-bar-local-item-from-menu" (0x8881159)
> "apply" (0x886b341)
> "tool-bar-add-item-from-menu" (0x8881159)
> "tool-bar-setup" (0x8)
> "tool-bar-mode" (0x8)
> "command-line" (0x8cc054b)
> "normal-top-level" (0x83378c9)
> (gdb) bt
> #0  abort () at emacs.c:464
> #1  0x08153e5c in mark_object (arg=142637831) at alloc.c:5793
> #2  0x08153f8f in mark_object (arg=138148837) at alloc.c:5776
> #3  0x081543ad in mark_object (arg=143685180) at alloc.c:5651

Ummm, GC error!  This is very difficult to debug.

What happens if you run Emacs as this:

(gdb) run -Q --enable-font-backend

---
Kenichi Handa
handa@m17n.org