GNU bug report logs - #25599
26.0.50; "Marker does not point anywhere" error signaled by primitive-undo near an overlay with an auto-removal insert-in-front-hooks value

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From: Dmitry Gutov <dgutov <at> yandex.ru>
To: nitish chandra <nitishchandrachinta <at> gmail.com>, Andreas Schwab <schwab <at> linux-m68k.org>
Cc: 25599 <at> debbugs.gnu.org
Subject: bug#25599: Why edit markers after insert?
Date: Sun, 14 May 2017 04:12:58 +0300

On 09.03.2017 21:39, nitish chandra wrote:
> The problem is being caused by insert invalidating some of the markers. 
> So before adjusting the markers, we can check if the marker is valid or 
> not. Following is a patch that does this.

Thanks, Nitish. The patch works for me.

Could someone else more familiar with undo give a second opinion, please?

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