diff --git a/gtk/xdgmime/ChangeLog b/gtk/xdgmime/ChangeLog
index 015e3c2403..7acd74ed92 100644
--- a/gtk/xdgmime/ChangeLog
+++ b/gtk/xdgmime/ChangeLog
@@ -1,3 +1,9 @@
+2007-04-09  Matthias Clasen  <mclasen@redhat.com>
+
+	* xdgmimeglob.c (_xdg_glob_hash_insert_text): Duplicate the
+	mime_type when storing it in a hash node, to avoid leaks. 
+	Update all callers.
+
 2007-01-07  Matthias Clasen  <mclasen@redhat.com>
 
 	* xdgmimecache.c (cache_glob_node_lookup_suffix): Don't return "" 
diff --git a/gtk/xdgmime/xdgmimeglob.c b/gtk/xdgmime/xdgmimeglob.c
index 95d9587ff4..3aad6113c7 100644
--- a/gtk/xdgmime/xdgmimeglob.c
+++ b/gtk/xdgmime/xdgmimeglob.c
@@ -263,7 +263,7 @@ _xdg_glob_hash_insert_text (XdgGlobHashNode *glob_hash_node,
 		{
 		  child = _xdg_glob_hash_node_new ();
 		  child->character = '\000';
-		  child->mime_type = mime_type;
+		  child->mime_type = strdup (mime_type);
 		  child->child = NULL;
 		  child->next = node->child;
 		  node->child = child;
@@ -272,7 +272,7 @@ _xdg_glob_hash_insert_text (XdgGlobHashNode *glob_hash_node,
 	}
       else
 	{
-	  node->mime_type = mime_type;
+	  node->mime_type = strdup (mime_type);
 	}
     }
   else
@@ -477,7 +477,7 @@ _xdg_glob_hash_append_glob (XdgGlobHash *glob_hash,
       glob_hash->literal_list = _xdg_glob_list_append (glob_hash->literal_list, strdup (glob), strdup (mime_type));
       break;
     case XDG_GLOB_SIMPLE:
-      glob_hash->simple_node = _xdg_glob_hash_insert_text (glob_hash->simple_node, glob + 1, strdup (mime_type));
+      glob_hash->simple_node = _xdg_glob_hash_insert_text (glob_hash->simple_node, glob + 1, mime_type);
       break;
     case XDG_GLOB_FULL:
       glob_hash->full_list = _xdg_glob_list_append (glob_hash->full_list, strdup (glob), strdup (mime_type));