Edit transactions should store their editor instance with strong reference

Edit transactions should store their editor instance with a strong reference, and they should be released when the editor is destroyed.

1 files changed, 1 insertions, 1 deletions

diff --git a/editor/libeditor/CreateElementTransaction.h b/editor/libeditor/CreateElementTransaction.h
index 70fecceae..fd5abb8a8 100644
--- a/editor/libeditor/CreateElementTransaction.h
+++ b/editor/libeditor/CreateElementTransaction.h
@@ -57,7 +57,7 @@ protected:
   virtual ~CreateElementTransaction();
 
   // The document into which the new node will be inserted.
-  EditorBase* mEditorBase;
+  RefPtr<EditorBase> mEditorBase;
 
   // The tag (mapping to object type) for the new element.
   nsCOMPtr<nsIAtom> mTag;