Make sure the fragment isn't used if it's not the same set we're working with. Fixes #6068.

1 files changed, 9 insertions, 5 deletions

diff --git a/src/manipulation.js b/src/manipulation.js
index b2a9df919..1453f98c5 100644
--- a/src/manipulation.js
+++ b/src/manipulation.js
@@ -300,7 +300,7 @@ jQuery.fn.extend({
 	},
 
 	domManip: function( args, table, callback ) {
-		var results, first, value = args[0], scripts = [], fragment;
+		var results, first, value = args[0], scripts = [], fragment, parent;
 
 		// We can't cloneNode fragments that contain checked, in WebKit
 		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
@@ -318,9 +318,12 @@ jQuery.fn.extend({
 		}
 
 		if ( this[0] ) {
+			parent = value && value.parentNode;
+
 			// If we're in a fragment, just use that instead of building a new one
-			if ( args[0] && args[0].parentNode && args[0].parentNode.nodeType === 11 ) {
-				results = { fragment: args[0].parentNode };
+			if ( parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
+				results = { fragment: parent };
+
 			} else {
 				results = buildFragment( args, this, scripts );
 			}
@@ -429,9 +432,10 @@ jQuery.each({
 	replaceAll: "replaceWith"
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
-		var ret = [], insert = jQuery( selector );
+		var ret = [], insert = jQuery( selector ),
+			parent = this.length === 1 && this[0].parentNode;
 		
-		if ( this.length === 1 && this[0].parentNode && this[0].parentNode.nodeType === 11 && insert.length === 1 ) {
+		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
 			insert[ original ]( this[0] );
 			return this;