From 8480a0a00370f997a29ebf98560a799ece43d3f4 Mon Sep 17 00:00:00 2001
From: Carl Worth <cworth@cworth.org>
Date: Thu, 11 Nov 2010 03:36:13 -0800
Subject: [PATCH] notmuch_filenames_create: Take a reference to underlying
 filename list

The notmuch_filenames_t object might easily outlive the original object
owning the filename list. So take a talloc reference to keep things safe.
---
 lib/filenames.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/filenames.c b/lib/filenames.c
index 50e14354..f078c955 100644
--- a/lib/filenames.c
+++ b/lib/filenames.c
@@ -79,6 +79,7 @@ _notmuch_filenames_create (const void *ctx,
 	return NULL;
 
     filenames->iterator = list->head;
+    (void) talloc_reference (filenames, list);
 
     return filenames;
 }