1 files changed, 1 insertions, 1 deletions
diff --git a/editor/libeditor/WSRunObject.cpp b/editor/libeditor/WSRunObject.cpp
index 39ac3fee8..0748f09e5 100644
--- a/editor/libeditor/WSRunObject.cpp
+++ b/editor/libeditor/WSRunObject.cpp
@@ -1315,7 +1315,7 @@ WSRunObject::DeleteChars(nsINode* aStartNode,
       if (!range) {
         range = new nsRange(aStartNode);
         nsresult rv =
-          range->Set(aStartNode, aStartOffset, aEndNode, aEndOffset);
+          range->SetStartAndEnd(aStartNode, aStartOffset, aEndNode, aEndOffset);
         NS_ENSURE_SUCCESS(rv, rv);
       }
       bool nodeBefore, nodeAfter;