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bug#1295: Segfault with `M-- M-r' when `scroll-margin' > 0
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From: |
Chong Yidong |
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Subject: |
bug#1295: Segfault with `M-- M-r' when `scroll-margin' > 0 |
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Date: |
Mon, 03 Nov 2008 14:40:34 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
martin rudalics <rudalics@gmx.at> writes:
> The report was for Emacsen built as
>
> GNU Emacs 22.2.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
> 2008-10-17 on raven, modified by Debian
>
> and development snapshot version
>
> GNU Emacs 23.0.60.1 (i486-pc-linux-gnu, GTK+ Version 2.12.11) of
> 2008-10-18 on elegiac, modified by Debian
>
> and I verified here that it crashes with a negative argument for all
> versions I keep personally.
Sorry, my bad. For some reason, reproducing this bug needs a full
bootstrap after reversion. A simple make recompile/make doesn't track
the bug accurately, which is why it mistakenly pointed to your checkin.
After some more investigation, it looks to me like the bug was
introduced between 2008-10-06 (no crash) and 2008-10-07 (crash).
Weird---there weren't any redisplay changes made at this time.