GNU bug report logs - #13307
log-edit-extract-headers can break a bzr repository

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Message #3 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Glenn Morris <rgm <at> gnu.org>
To: submit <at> debbugs.gnu.org
Subject: log-edit-extract-headers can break a bzr repository
Date: Sun, 30 Dec 2012 03:41:01 -0500

Package: emacs
Version: 24.2.91
Severity: important

I figured out how my recent bzr woes happened:

mkdir /tmp/foo
cd /tmp/foo
bzr init
touch file
bzr add file
bzr commit -m "commit"
echo foo >> file

emacs-24.2.91 -Q file &
C-x v v

In the vc-log buffer, enter the text between the --- lines below.
Note that the line immediately after the "Fixes:" line is not blank but
has an innocous single space character...

---
Fixes: debbugs:123
 

Commit message
---

This ends up passing: --fixes 'debbugs:123\n ' to bzr commit, and this
breaks bzr log.

Message #8 received at 13307-done <at> debbugs.gnu.org (full text, mbox):

From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Glenn Morris <rgm <at> gnu.org>
Cc: 13307-done <at> debbugs.gnu.org
Subject: Re: bug#13307: log-edit-extract-headers can break a bzr repository
Date: Fri, 11 Jan 2013 22:16:20 -0500

> This ends up passing: --fixes 'debbugs:123\n ' to bzr commit, and this
> breaks bzr log.

I've installed a patch in vc-bzr.el to get rid of those newlines.


        Stefan

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