Bug 100615

Summary:

ASSERTION FAILED: !currBox->needsLayout() : void WebCore::RenderBlock::checkPositionedObjectsNeedLayout()

Product:

WebKit

Reporter:

Dimitris Apostolou <dimitris.apostolou>

Component:

Layout and Rendering

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

Priority:

Version:

528+ (Nightly build)

Hardware:

Mac (Intel)

OS:

OS X 10.8

URL:

http://www.bing.com/maps/

Attachments:

Description	Flags
Crash log.	none

Dimitris Apostolou

Reported 2012-10-28 13:46:12 PDT

Created attachment 171142 [details] Crash log. r132751 Reproducibility: always Steps: http://www.bing.com/maps/ What happened: ASSERTION FAILED: !currBox->needsLayout() /Users/rex/WebKit/Source/WebCore/rendering/RenderBlock.cpp(7693) : void WebCore::RenderBlock::checkPositionedObjectsNeedLayout() 1 0x105d999b0 WebCore::RenderBlock::checkPositionedObjectsNeedLayout() 2 0x105ef0924 WebCore::RenderObject::checkBlockPositionedObjectsNeedLayout() 3 0x104f5a871 WebCore::RenderObject::setNeedsLayout(bool, WebCore::MarkingBehavior) 4 0x105d721ce WebCore::RenderBlock::layoutBlock(bool, WebCore::FractionalLayoutUnit) 5 0x105d707de WebCore::RenderBlock::layout() 6 0x106012e84 WebCore::RenderView::layoutContent(WebCore::LayoutState const&) 7 0x10601356d WebCore::RenderView::layout() 8 0x10526934b WebCore::FrameView::layout(bool) 9 0x104f11044 WebCore::Document::updateLayout() 10 0x104f11115 WebCore::Document::updateLayoutIgnorePendingStylesheets() 11 0x1050cd21e WebCore::DOMWindow::scrollY() const 12 0x105739ff5 WebCore::DOMWindow::pageYOffset() const 13 0x105709f52 WebCore::jsDOMWindowPageYOffset(JSC::ExecState*, JSC::JSValue, JSC::PropertyName) 14 0x103c77f39 JSC::PropertySlot::getValue(JSC::ExecState*, JSC::PropertyName) const 15 0x103c8af72 JSC::JSValue::get(JSC::ExecState*, JSC::PropertyName, JSC::PropertySlot&) const 16 0x104038b11 llint_slow_path_get_by_id 17 0x104041d5f llint_op_get_by_id 18 0x103e4c864 JSC::JITCode::execute(JSC::JSStack*, JSC::ExecState*, JSC::JSGlobalData*) 19 0x103e49aef JSC::Interpreter::executeCall(JSC::ExecState*, JSC::JSObject*, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) 20 0x103ce6d62 JSC::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) 21 0x105630ff2 WebCore::JSMainThreadExecState::call(JSC::ExecState*, JSC::JSValue, JSC::CallType, JSC::CallData const&, JSC::JSValue, JSC::ArgList const&) 22 0x106086c2f WebCore::ScheduledAction::executeFunctionInContext(JSC::JSGlobalObject*, JSC::JSValue, WebCore::ScriptExecutionContext*) 23 0x1060867f3 WebCore::ScheduledAction::execute(WebCore::Document*) 24 0x106086634 WebCore::ScheduledAction::execute(WebCore::ScriptExecutionContext*) 25 0x1050bcb07 WebCore::DOMTimer::fired() 26 0x10641ace6 WebCore::ThreadTimers::sharedTimerFiredInternal() 27 0x10641aa79 WebCore::ThreadTimers::sharedTimerFired() 28 0x106144473 WebCore::timerFired(__CFRunLoopTimer*, void*) 29 0x7fff84a43da4 __CFRUNLOOP_IS_CALLING_OUT_TO_A_TIMER_CALLBACK_FUNCTION__ 30 0x7fff84a438bd __CFRunLoopDoTimer 31 0x7fff84a29099 __CFRunLoopRun Expected result: No assert failure.

Attachments
Crash log. (68.06 KB, text/plain) 2012-10-28 13:46 PDT, Dimitris Apostolou	no flags	Details
View All Add attachment proposed patch, testcase, etc.

Alexey Proskuryakov

Comment 1 2012-10-29 16:47:41 PDT

<rdar://problem/12595815>

Alexey Proskuryakov

Comment 2 2012-10-29 16:48:25 PDT

*** This bug has been marked as a duplicate of bug 93891 ***

Note You need to log in before you can comment on or make changes to this bug.