[gimp] app: don't leak GimpTemplate's "color_profile" GFile in finalize()

[Michael Natterer <mitch src gnome org>]

commit 2e1a5bcba9f87f58b2cf2f64843288fd72019ba9
Author: Michael Natterer <mitch gimp org>
Date:   Wed Oct 12 21:55:28 2016 +0200

    app: don't leak GimpTemplate's "color_profile" GFile in finalize()

 app/core/gimptemplate.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/app/core/gimptemplate.c b/app/core/gimptemplate.c
index 62c8555..1d09da0 100644
--- a/app/core/gimptemplate.c
+++ b/app/core/gimptemplate.c
@@ -239,6 +239,12 @@ gimp_template_finalize (GObject *object)
 {
   GimpTemplatePrivate *private = GET_PRIVATE (object);
 
+  if (private->color_profile)
+    {
+      g_object_unref (private->color_profile);
+      private->color_profile = NULL;
+    }
+
   if (private->comment)
     {
       g_free (private->comment);