diff --git a/content/base/src/nsDocument.cpp b/content/base/src/nsDocument.cpp
index 8f33cd7124c..a78d6d1185f 100644
--- a/content/base/src/nsDocument.cpp
+++ b/content/base/src/nsDocument.cpp
@@ -2374,6 +2374,11 @@ nsDocument::ContentAppended(nsIDocument* aDocument,
{
NS_ASSERTION(aDocument == this, "unexpected doc");
+ if (aContainer->GetBindingParent()) {
+ // Anonymous node; bail out
+ return;
+ }
+
for (nsINode::ChildIterator iter(aContainer, aNewIndexInContainer);
!iter.IsDone();
iter.Next()) {
@@ -2391,6 +2396,11 @@ nsDocument::ContentInserted(nsIDocument* aDocument,
NS_ABORT_IF_FALSE(aContent, "Null content!");
+ if (aContent->GetBindingParent()) {
+ // Anonymous node; bail out
+ return;
+ }
+
RegisterNamedItems(aContent);
}
@@ -2404,6 +2414,11 @@ nsDocument::ContentRemoved(nsIDocument* aDocument,
NS_ABORT_IF_FALSE(aChild, "Null content!");
+ if (aChild->GetBindingParent()) {
+ // Anonymous node; bail out
+ return;
+ }
+
UnregisterNamedItems(aChild);
}
@@ -2415,6 +2430,11 @@ nsDocument::AttributeWillChange(nsIDocument* aDocument,
NS_ABORT_IF_FALSE(aContent, "Null content!");
NS_PRECONDITION(aAttribute, "Must have an attribute that's changing!");
+ if (aContent->GetBindingParent()) {
+ // Anonymous node; bail out
+ return;
+ }
+
if (aNameSpaceID != kNameSpaceID_None)
return;
if (aAttribute == nsGkAtoms::name) {
@@ -2435,6 +2455,11 @@ nsDocument::AttributeChanged(nsIDocument* aDocument,
NS_ABORT_IF_FALSE(aContent, "Null content!");
NS_PRECONDITION(aAttribute, "Must have an attribute that's changing!");
+ if (aContent->GetBindingParent()) {
+ // Anonymous node; bail out
+ return;
+ }
+
if (aNameSpaceID != kNameSpaceID_None)
return;
if (aAttribute == nsGkAtoms::name) {
diff --git a/content/base/test/Makefile.in b/content/base/test/Makefile.in
index 1316dcfd404..ab54f6c130e 100644
--- a/content/base/test/Makefile.in
+++ b/content/base/test/Makefile.in
@@ -314,6 +314,7 @@ _TEST_FILES = test_bug5141.html \
bug466409-empty.css \
test_bug466409.html \
test_classList.html \
+ test_bug489925.xhtml \
$(NULL)
# Disabled; see bug 492181
# test_plugin_freezing.html
diff --git a/content/base/test/test_bug489925.xhtml b/content/base/test/test_bug489925.xhtml
new file mode 100644
index 00000000000..b16df3bc7fc
--- /dev/null
+++ b/content/base/test/test_bug489925.xhtml
@@ -0,0 +1,87 @@
+
+
+
+ Test for Bug 489925
+
+
+
+
+
+
+
+
+
+
+
+
+
+ document.getAnonymousElementByAttribute(this, "anonid", "test").id = "test1";
+
+
+
+
+
+
+
+
+
+
+
+
+ var s = document.createElement("span");
+ s.id = "test2";
+ document.getAnonymousElementByAttribute(this, "anonid", "test").appendChild(s);
+
+
+
+
+
+
+
+
+
+
+
+
+ var s = document.createElement("span");
+ s.id = "test3";
+ var p = document.getAnonymousElementByAttribute(this, "anonid", "test");
+ p.appendChild(document.createTextNode("testing"));
+ p.insertBefore(s, p.lastChild);
+
+
+
+
+
+
+Mozilla Bug 489925
+
+
+
+
+
+
+
+
+
+
+
+
+