fix for regresson bug #346172

dragging a link into firefox and dropping it onto a tab opens it in the focused tab, and not the desired tab. this regression was caused by bug #333791 r=mconnor
2006-07-27 21:31:59 +00:00 · 2006-07-27 21:31:59 +00:00 · eee6e110a3
--- a/toolkit/content/widgets/tabbrowser.xml
+++ b/toolkit/content/widgets/tabbrowser.xml
@ -1656,7 +1656,8 @@
        <parameter name="aDragSession"/>
        <body>
          <![CDATA[
-            if (aDragSession.sourceNode.parentNode == this.mTabContainer &&
+            if (aDragSession.sourceNode &&
+                aDragSession.sourceNode.parentNode == this.mTabContainer &&
                (aEvent.screenX >= aDragSession.sourceNode.boxObject.screenX &&
                 aEvent.screenX <= (aDragSession.sourceNode.boxObject.screenX +
                                    aDragSession.sourceNode.boxObject.width)))