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Re: SIGSEGV in garbage collection

From: Reiner Steib
Subject: Re: SIGSEGV in garbage collection
Date: Thu, 20 Feb 2003 19:45:09 +0100
User-agent: Gnus/5.090016 (Oort Gnus v0.16) Emacs/21.2.95

On Thu, Feb 20 2003, Richard Stallman wrote:

>     | (gdb) bt
>     | #0  0x8116dae in mem_delete_fixup (x=0x826bc80) at alloc.c:3043
>     | #1  0x8116d40 in mem_delete (z=0x9247ad8) at alloc.c:3012
>     | #2  0x8114e8b in lisp_free (block=0x9247ab0) at alloc.c:632
> The first question is, what's going on in those frames?
> Can you find the invalid data and see what is invalid about it?

I have no idea how to find the invalid data.

I had quite a lot of frames opened: *info*, a Perl-Script, *scratch*,
*Message*, a Makefile, and a *Summary* buffer of Gnus.

The Summary buffer was the one that was active.  The last thing that I
saw, was the message "garbage collection" in the minibuffer.  Now, all
frames are `empty' (no text, only the window title), as if I had sent
SIGSTOP to the process.  My window manager is fvwm1-1.24r with
focus-follows-mouse, so it's possible that the focus changed (during
GC).  (X version is XFree86 4.0.2.)

I'm sorry, if this information isn't helpful to debug the problem.  I
hope to be able to provide more useful information, if you give me
some instructions.

Thank you for your response.

Bye, Reiner.
      (o o)
---ooO-(_)-Ooo--- PGP key available via WWW   http://rsteib.home.pages.de/

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