From: storm@cua.dk (Kim F. Storm)
Subject: Latest change to alloc.c makes emacs trap very frequently.
Date: 12 Jan 2003 02:43:51 +0100 [thread overview]
Message-ID: <5x3cnzm9bc.fsf@kfs2.cua.dk> (raw)
To reproduce reliable, I just create a new buffer, enter a few lines
in it and move around with the arrow keys; on the first forward
movement, emacs SEGV in command_loop_1.
If I undo the following change, it doesn't happen:
2003-01-10 Andreas Schwab <schwab@suse.de>
* alloc.c (pure_alloc): Correct alignment for Lisp_Floats.
Reported by Berthold Gunreben <b.gunreben@web.de>.
That fix looks rather obscure (it aligns the size and adjusts the
pointer, rather than aligning the pointer and adjusting the size).
I have rewritten the code in pure_alloc to properly align the pointer
and simplified the code overall.
It seems to work now, but watch out for problems...
--
Kim F. Storm <storm@cua.dk> http://www.cua.dk
reply other threads:[~2003-01-12 1:43 UTC|newest]
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