From 40958379f4b92772c36d9f163a812a31c4e7497d Mon Sep 17 00:00:00 2001
From: sasilver <sasilver@users.sourceforge.net>
Date: Sun, 10 Aug 2008 14:44:19 +0000
Subject: [PATCH] Fix for ID clash resolution: avoid finding spurious
 references associated with clones (fixes bug 256498).

---
 src/id-clash.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/id-clash.cpp b/src/id-clash.cpp
index 5980c9e7b..420b9c3e5 100644
--- a/src/id-clash.cpp
+++ b/src/id-clash.cpp
@@ -85,7 +85,9 @@ const char* clipboard_properties[] = {
 static void
 find_references(SPObject *elem, refmap_type *refmap)
 {
+    if (SP_OBJECT_IS_CLONED(elem)) return;
     Inkscape::XML::Node *repr_elem = SP_OBJECT_REPR(elem);
+    if (!repr_elem) return;
     if (repr_elem->type() != Inkscape::XML::ELEMENT_NODE) return;
 
     /* check for references in inkscape:clipboard elements */
-- 
2.30.2