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bug#3552: 23.0.94; backward-prefix-chars: Point before start of properti


From: Noam Postavsky
Subject: bug#3552: 23.0.94; backward-prefix-chars: Point before start of properties
Date: Sat, 4 Jun 2016 17:25:19 -0400

On Sat, Jun 4, 2016 at 1:55 PM, Eli Zaretskii <address@hidden> wrote:
> I would use
>
>   if (pos <= beg)
>     break;
>   DEC_BOTH (pos, pos_byte);

Oh yeah, that makes sense; parallels with the same check at the
beginning of the function. Full patch attached.

Attachment: 0001-Fbackward_prefix_chars-stay-within-buffer-bounds.patch
Description: Text Data


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