1580576 - Assertion failure: aFrame->IsDetailsFrame() || aFrame->IsLineFrame() || aFrame->IsLetterFrame() (We should be here for a DetailsFrame, or an nsFirstLineFrame or nsFirstLetterFrame child inside the DetailsFrame!)

Status: RESOLVED FIXED

(Core :: Layout, defect, P3)

Description

[Tyson Smith [:tsmith]]

Attachment: testcase.html

Assertion failure: aFrame->IsDetailsFrame() || aFrame->IsLineFrame() || aFrame->IsLetterFrame() (We should be here for a DetailsFrame, or an nsFirstLineFrame or nsFirstLetterFrame child inside the DetailsFrame!), at src/layout/base/nsCSSFrameConstructor.cpp:11366

#0 nsCSSFrameConstructor::WipeInsertionParent(nsContainerFrame*) src/layout/base/nsCSSFrameConstructor.cpp:11363:5
#1 nsCSSFrameConstructor::ContentAppended(nsIContent*, nsCSSFrameConstructor::InsertionKind) src/layout/base/nsCSSFrameConstructor.cpp:6791:7
#2 mozilla::RestyleManager::ProcessRestyledFrames(nsStyleChangeList&) src/layout/base/RestyleManager.cpp:1462:27
#3 mozilla::RestyleManager::DoProcessPendingRestyles(mozilla::ServoTraversalFlags) src/layout/base/RestyleManager.cpp:3113:9
#4 mozilla::PresShell::DoFlushPendingNotifications(mozilla::ChangesToFlush) src/layout/base/PresShell.cpp:4126:39
#5 mozilla::PresShell::DoFlushPendingNotifications(mozilla::FlushType) src/layout/base/PresShell.cpp:3951:3
#6 mozilla::EventStateManager::FlushPendingEvents(nsPresContext*) src/dom/events/EventStateManager.cpp:5599:16
#7 mozilla::EventStateManager::PreHandleEvent(nsPresContext*, mozilla::WidgetEvent*, nsIFrame*, nsIContent*, nsEventStatus*, nsIContent*) src/dom/events/EventStateManager.cpp:644:7
#8 mozilla::PresShell::EventHandler::DispatchEvent(mozilla::EventStateManager*, mozilla::WidgetEvent*, bool, nsEventStatus*, nsIContent*) src/layout/base/PresShell.cpp:7840:39
#9 mozilla::PresShell::EventHandler::HandleEventWithCurrentEventInfo(mozilla::WidgetEvent*, nsEventStatus*, bool, nsIContent*) src/layout/base/PresShell.cpp:7809:17
#10 mozilla::PresShell::EventHandler::HandleEventWithTarget(mozilla::WidgetEvent*, nsIFrame*, nsIContent*, nsEventStatus*, bool, nsIContent**, nsIContent*) src/layout/base/PresShell.cpp:7696:17
#11 mozilla::PresShell::HandleEventWithTarget(mozilla::WidgetEvent*, nsIFrame*, nsIContent*, nsEventStatus*, bool, nsIContent**, nsIContent*) src/obj-firefox/dist/include/mozilla/PresShell.h:643:25
#12 mozilla::PointerEventHandler::DispatchPointerFromMouseOrTouch(mozilla::PresShell*, nsIFrame*, nsIContent*, mozilla::WidgetGUIEvent*, bool, nsEventStatus*, nsIContent**) src/dom/events/PointerEventHandler.cpp:536:12
#13 mozilla::PresShell::EventHandler::DispatchPrecedingPointerEvent(nsIFrame*, mozilla::WidgetGUIEvent*, nsIContent*, bool, mozilla::PresShell::EventHandler::EventTargetData*, nsEventStatus*) src/layout/base/PresShell.cpp:6922:3
#14 mozilla::PresShell::EventHandler::HandleEventUsingCoordinates(nsIFrame*, mozilla::WidgetGUIEvent*, nsEventStatus*, bool) src/layout/base/PresShell.cpp:6747:8
#15 mozilla::PresShell::EventHandler::HandleEvent(nsIFrame*, mozilla::WidgetGUIEvent*, bool, nsEventStatus*) src/layout/base/PresShell.cpp:6573:12
#16 mozilla::PresShell::HandleEvent(nsIFrame*, mozilla::WidgetGUIEvent*, bool, nsEventStatus*) src/layout/base/PresShell.cpp:6499:23
#17 nsViewManager::DispatchEvent(mozilla::WidgetGUIEvent*, nsView*, nsEventStatus*) src/view/nsViewManager.cpp:751:18
#18 nsView::HandleEvent(mozilla::WidgetGUIEvent*, bool) src/view/nsView.cpp:1064:9
#19 mozilla::widget::PuppetWidget::DispatchEvent(mozilla::WidgetGUIEvent*, nsEventStatus&) src/widget/PuppetWidget.cpp:381:37
#20 mozilla::layers::APZCCallbackHelper::DispatchWidgetEvent(mozilla::WidgetGUIEvent&) src/gfx/layers/apz/util/APZCCallbackHelper.cpp:544:21
#21 mozilla::dom::BrowserChild::HandleRealMouseButtonEvent(mozilla::WidgetMouseEvent const&, mozilla::layers::ScrollableLayerGuid const&, unsigned long const&) src/dom/ipc/BrowserChild.cpp:1663:3
#22 mozilla::dom::BrowserChild::ProcessPendingCoalescedMouseDataAndDispatchEvents() src/dom/ipc/BrowserChild.cpp:1519:7
#23 nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:1928:12
#24 mozilla::RefreshDriverTimer::TickRefreshDrivers(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsTArray<RefPtr<nsRefreshDriver> >&) src/layout/base/nsRefreshDriver.cpp:350:7
#25 mozilla::RefreshDriverTimer::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:367:5
#26 mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:727:16
#27 mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::NotifyVsync(mozilla::VsyncEvent const&) src/layout/base/nsRefreshDriver.cpp:622:9
#28 mozilla::layout::VsyncChild::RecvNotify(mozilla::VsyncEvent const&) src/layout/ipc/VsyncChild.cpp:65:16
#29 mozilla::layout::PVsyncChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PVsyncChild.cpp:187:54
#30 mozilla::ipc::PBackgroundChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PBackgroundChild.cpp:5759:32
#31 mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecycleProxy*, IPC::Message const&) src/ipc/glue/MessageChannel.cpp:2185:25
#32 mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) src/ipc/glue/MessageChannel.cpp:2109:9
#33 mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::MessageChannel::MessageTask&) src/ipc/glue/MessageChannel.cpp:1954:3
#34 mozilla::ipc::MessageChannel::MessageTask::Run() src/ipc/glue/MessageChannel.cpp:1985:13
#35 nsThread::ProcessNextEvent(bool, bool*) src/xpcom/threads/nsThread.cpp:1225:14
#36 NS_ProcessNextEvent(nsIThread*, bool) src/xpcom/threads/nsThreadUtils.cpp:486:10
#37 mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:88:21
#38 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10
#39 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3
#40 nsBaseAppShell::Run() src/widget/nsBaseAppShell.cpp:137:27
#41 XRE_RunAppShell() src/toolkit/xre/nsEmbedFunctions.cpp:934:20
#42 mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:238:9
#43 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10
#44 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3
#45 XRE_InitChildProcess(int, char**, XREChildData const*) src/toolkit/xre/nsEmbedFunctions.cpp:769:34
#46 content_process_main(mozilla::Bootstrap*, int, char**) src/browser/app/../../ipc/contentproc/plugin-container.cpp:56:28
#47 main src/browser/app/nsBrowserApp.cpp:272:18

Comment 1

[Ting-Yu Lin [:TYLin] (PST, UTC-8)]

This assertion is added in bug 1579953. I'll take a look.

Comment 2

[Ting-Yu Lin [:TYLin] (PST, UTC-8)]

Attachment: Bug 1580576 - Remove an assertion to check <details> element's frame type when reframing. r=emilio

If a <details> is a multi-column container, and has a column-span child
inside, aFrame can be ColumnSetWrapper or column-span-wrapper frame (due
to GetInsertionPrevSibling()'s modification). The latter case is handled
by "Situation #5 in WipeContainingBlock(), and can be reproduced by
changing <article> tag to <details> in
testing/web-platform/tests/css/css-multicol/multicol-span-all-dynamic-add-005.html

In any case, aFrame might end up in a frame generated by the <details>
element. I feel the assertion to check frame types might not be very
useful. Let's remove it.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/86f48f5d5a15
Remove an assertion to check <details> element's frame type when reframing. r=emilio

Comment 4

[Natalia Csoregi [:nataliaCs]]

https://hg.mozilla.org/mozilla-central/rev/86f48f5d5a15