From: David Bremner <david@tethera.net>
Date: Sat, 18 Mar 2017 17:46:42 +0000 (-0300)
Subject: cli/show: unref crlf filter.
X-Git-Tag: 0.24.1~15
X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=commitdiff_plain;h=eafa8c62b33570cf5f239b08a216b03ea8bf8866;hp=b4cedc782415062f63d29b8f2de89956f2b8803b

cli/show: unref crlf filter.

Mimic the handling of the other filter g_objects. This cleans up a
fair sized memory leak.
---

diff --git a/notmuch-show.c b/notmuch-show.c
index c0ed9c87..1954096d 100644
--- a/notmuch-show.c
+++ b/notmuch-show.c
@@ -318,6 +318,7 @@ show_text_part_content (GMimeObject *part, GMimeStream *stream_out,
 {
     GMimeContentType *content_type = g_mime_object_get_content_type (GMIME_OBJECT (part));
     GMimeStream *stream_filter = NULL;
+    GMimeFilter *crlf_filter = NULL;
     GMimeDataWrapper *wrapper;
     const char *charset;
 
@@ -329,8 +330,10 @@ show_text_part_content (GMimeObject *part, GMimeStream *stream_out,
 	return;
 
     stream_filter = g_mime_stream_filter_new (stream_out);
+    crlf_filter = g_mime_filter_crlf_new (FALSE, FALSE);
     g_mime_stream_filter_add(GMIME_STREAM_FILTER (stream_filter),
-			     g_mime_filter_crlf_new (FALSE, FALSE));
+			     crlf_filter);
+    g_object_unref (crlf_filter);
 
     charset = g_mime_object_get_content_type_parameter (part, "charset");
     if (charset) {