[gtk+] recent-manager: Fix a memory leak caused by "recent-manager: Add a limit to the list's size"

[Matthias Clasen <matthiasc src gnome org>]

commit 8b75268d1ce144c99066cdcbc50a34ade31e33d1
Author: Lauri Kasanen <curaga operamail com>
Date:   Fri Nov 11 11:36:20 2016 +0200

    recent-manager: Fix a memory leak caused by "recent-manager: Add a limit to the list's size"
    
    Signed-off-by: Lauri Kasanen <curaga operamail com>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=773587

 gtk/gtkrecentmanager.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkrecentmanager.c b/gtk/gtkrecentmanager.c
index fe5f03f..f2dd510 100644
--- a/gtk/gtkrecentmanager.c
+++ b/gtk/gtkrecentmanager.c
@@ -1481,7 +1481,10 @@ gtk_recent_manager_clamp_to_size (GtkRecentManager *manager,
   uris = g_bookmark_file_get_uris (priv->recent_items, &n_uris);
 
   if (n_uris < size)
+  {
+    g_strfreev (uris);
     return;
+  }
 
   for (i = 0; i < n_uris - size; i++)
     {