Bug 71177 – Assert failure in WebCore::HTMLFrameElementBase::insertedIntoDocument()

• Status: RESOLVED
• Resolution: DUPLICATE
• Component: WebCore Misc.

[Dimitris Apostolou]

r98805

Reproducibility: always

Steps:
Go to http://jezebel.com/5660461/a-day-in-the-life-of-a-paparazzo

What happened:
Assert failure.

ASSERTION FAILED: !renderer()
/Users/rex/WebKit/Source/WebCore/html/HTMLFrameElementBase.cpp(212) : virtual void WebCore::HTMLFrameElementBase::insertedIntoDocument()
1   0x109b8ee61 WebCore::HTMLFrameElementBase::insertedIntoDocument()
2   0x109b93a97 WebCore::HTMLIFrameElement::insertedIntoDocument()
3   0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
4   0x10999f3ef WebCore::Element::insertedIntoDocument()
5   0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
6   0x10999f3ef WebCore::Element::insertedIntoDocument()
7   0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
8   0x10999f3ef WebCore::Element::insertedIntoDocument()
9   0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
10  0x10999f3ef WebCore::Element::insertedIntoDocument()
11  0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
12  0x10999f3ef WebCore::Element::insertedIntoDocument()
13  0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
14  0x10999f3ef WebCore::Element::insertedIntoDocument()
15  0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
16  0x10999f3ef WebCore::Element::insertedIntoDocument()
17  0x1095e963e WebCore::ContainerNode::insertedIntoDocument()
18  0x10999f3ef WebCore::Element::insertedIntoDocument()
19  0x1095e728c _ZN7WebCoreL19notifyChildInsertedEPNS_4NodeE
20  0x1095e6984 WebCore::ContainerNode::appendChild(WTF::PassRefPtr<WebCore::Node>, int&, bool)
21  0x10a34f4f2 WebCore::Node::appendChild(WTF::PassRefPtr<WebCore::Node>, int&, bool)
22  0x10a0265ea WebCore::JSNode::appendChild(JSC::ExecState*)
23  0x10a022499 WebCore::jsNodePrototypeFunctionAppendChild(JSC::ExecState*)
24  0x4059424011f8
25  0x108b31929 JSC::JITCode::execute(JSC::RegisterFile*, JSC::ExecState*, JSC::JSGlobalData*)
26  0x108b2e266 JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
27  0x108a82ab1 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
28  0x109dbe303 WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&)
29  0x10a68b203 WebCore::ScheduledAction::executeFunctionInContext(JSC::JSGlobalObject*, JSC::JSValue, WebCore::ScriptExecutionContext*)
30  0x10a68ace9 WebCore::ScheduledAction::execute(WebCore::Document*)
31  0x10a68ab14 WebCore::ScheduledAction::execute(WebCore::ScriptExecutionContext*)

Expected result:
No assert failure.

[Eric Seidel (no email)]

This does not reproduce for me in a Debug build, but it may have been ad-related.  We'll need more reports (or a reproduction) to be sure.

*** This bug has been marked as a duplicate of bug 50312 ***