Subject: bug#26779: expr length

From: Assaf Gordon <[email-masked]>
Date: Tue, 9 May 2017 03:26:12 -0400

> On May 9, 2017, at 03:04, Assaf Gordon <[email-masked]> wrote:
> 
> Attached a draft patch implementing multibyte support for 'expr'
> (it doesn't need any code from my previous multibyte stuff, so I'm sending it separately).
> [...]
> 
> <0001-expr-add-multibyte-support.patch.gz>

Re-reading the patch, I see there's a memory leak when 'mbs_logical_substr' is called.
I'll send updated version soon (if you have more comments, please send).