Ticket #5114: 5114.patch

_source/plugins/selection/plugin.js

@@ -141 +141 @@
 
                                                                 // IE before version 8 will leave cursor blinking inside the document after
                                                                 // editor blurred unless we clean up the selection. (#4716)
-                                                                var env = CKEDITOR.env;
-                                                                if( env.ie && env.version < 8 )
-                                                                        editor.document.$.selection.empty();
+                                                                if ( CKEDITOR.env.ie && CKEDITOR.env.version < 8 )
+                                                                {
+                                                                        // IE stack overflows when we're doing so inside table. (#5114)   
+                                                                        var parent =
+                                                                                savedRange
+                                                                                && savedRange.parentElement
+                                                                                && savedRange.parentElement();
+
+                                                                        if( !( parent && parent.tagName.toLowerCase() in CKEDITOR.dtd.$tableContent ) )
+                                                                                editor.document.$.selection.empty();
+                                                                }
                                                         });
 
                                                 // IE fires the "selectionchange" event when clicking