From: David Bremner <bremner@debian.org>
Date: Wed, 26 Dec 2012 19:36:33 +0000 (-0400)
Subject: notmuch-restore: handle empty input file, leading blank lines and comments.
X-Git-Tag: 0.15_rc1~31
X-Git-Url: https://git.notmuchmail.org/git?a=commitdiff_plain;ds=sidebyside;h=d705a6a45bf691b60101203bd09a459be255dceb;hp=d705a6a45bf691b60101203bd09a459be255dceb;p=notmuch

notmuch-restore: handle empty input file, leading blank lines and comments.

This patch corrects several undesirable behaviours:

1) Empty files were not detected, leading to buffer read overrun.

2) An initial blank line cause restore to silently abort

3) Initial comment line caused format detection to fail
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