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From: Chong Yidong <cyd@stupidchicken.com>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: Stephen Berman <stephen.berman@gmx.net>, 7044@debbugs.gnu.org
Subject: bug#7044: 24.0.50; Emacs crashes after calling ediff-regions-linewise
Date: Sat, 02 Oct 2010 21:00:06 -0400	[thread overview]
Message-ID: <874od4hyzt.fsf@stupidchicken.com> (raw)
In-Reply-To: <AANLkTik2JeBp-_-y7tvV8vKJuGqiBUhKWz7ChVOUxrJE@mail.gmail.com> (Juanma Barranquero's message of "Sun, 26 Sep 2010 01:41:39 +0200")

Juanma Barranquero <lekktu@gmail.com> writes:

>   Fmarker_position (current_buffer->mark)
>
> returns nil, and so beg is assigned XINT (nil), which is a bug.
>
> Now, shouldn't current_buffer->mark_active be nil if the mark points
> nowhere?

No; it's possible that the buffer-local variable mark-active has been
set but the actual marker hasn't been assigned yet.  This was an
oversight on my part, and I've now checked in a fix.

Thanks.





      reply	other threads:[~2010-10-03  1:00 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-09-16 17:28 bug#7044: 24.0.50; Emacs crashes after calling ediff-regions-linewise Stephen Berman
2010-09-25 23:41 ` Juanma Barranquero
2010-10-03  1:00   ` Chong Yidong [this message]

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