[PATCH] notmuch: unref charset_filter (once more) to fix one memory leak

[David Bremner]

On Tue, 13 Dec 2011 20:18:48 +0200, tomi.ollila at iki.fi wrote:
> From: Tomi Ollila <tomi.ollila at iki.fi>
> 
> In my test case added g_object_unref(charset_filter) reduces memory
> consumption over 90% when 'notmuch show --format=text "*"' is
> executed (~11000 messages, RES ~330M -> ~25M).

pushed