Found with m-c: BuildID=20180509093426 SourceStamp=9294f67b3f3bd4a3dd898961148cecd8bfc1ce9c Assertion failure: aContainingBlockISize >= 0 (inline-size less than zero), at src/layout/generic/nsFrame.cpp:6414 #0 nsIFrame::ComputeISizeValue(gfxContext*, int, int, int, nsStyleCoord const&, nsIFrame::ComputeSizeFlags) src/layout/generic/nsFrame.cpp:6424:5 #1 nsFrame::ComputeSizeWithIntrinsicDimensions(gfxContext*, mozilla::WritingMode, mozilla::IntrinsicSize const&, nsSize, mozilla::LogicalSize const&, mozilla::LogicalSize const&, mozilla::LogicalSize const&, mozilla::LogicalSize const&, nsIFrame::ComputeSizeFlags) src/layout/generic/nsFrame.cpp:6037:13 #2 nsVideoFrame::ComputeSize(gfxContext*, mozilla::WritingMode, mozilla::LogicalSize const&, int, mozilla::LogicalSize const&, mozilla::LogicalSize const&, mozilla::LogicalSize const&, nsIFrame::ComputeSizeFlags) src/layout/generic/nsVideoFrame.cpp:630:10 #3 mozilla::ReflowInput::InitConstraints(nsPresContext*, mozilla::LogicalSize const&, nsMargin const*, nsMargin const*, mozilla::LayoutFrameType) src/layout/generic/ReflowInput.cpp:2473:17 #4 mozilla::ReflowInput::Init(nsPresContext*, mozilla::LogicalSize const*, nsMargin const*, nsMargin const*) src/layout/generic/ReflowInput.cpp:414:3 #5 mozilla::ReflowInput::ReflowInput(nsPresContext*, mozilla::ReflowInput const&, nsIFrame*, mozilla::LogicalSize const&, mozilla::LogicalSize const*, unsigned int) src/layout/generic/ReflowInput.cpp:246:5 #6 void mozilla::Maybe<mozilla::ReflowInput>::emplace<nsPresContext*&, mozilla::ReflowInput const&, nsIFrame*&, mozilla::LogicalSize>(nsPresContext*&, mozilla::ReflowInput const&, nsIFrame*&, mozilla::LogicalSize&&) src/obj-firefox/dist/include/mozilla/Maybe.h:550:34 #7 nsBlockFrame::ReflowBlockFrame(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) src/layout/generic/nsBlockFrame.cpp:3429:17 #8 nsBlockFrame::ReflowLine(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) src/layout/generic/nsBlockFrame.cpp:2813:5 #9 nsBlockFrame::ReflowDirtyLines(mozilla::BlockReflowInput&) src/layout/generic/nsBlockFrame.cpp:2352:7 #10 nsBlockFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) src/layout/generic/nsBlockFrame.cpp:1225:3 #11 nsBlockReflowContext::ReflowBlock(mozilla::LogicalRect const&, bool, nsCollapsingMargin&, int, bool, nsLineBox*, mozilla::ReflowInput&, nsReflowStatus&, mozilla::BlockReflowInput&) src/layout/generic/nsBlockReflowContext.cpp:306:11 #12 nsBlockFrame::ReflowBlockFrame(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) src/layout/generic/nsBlockFrame.cpp:3463:11 #13 nsBlockFrame::ReflowLine(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) src/layout/generic/nsBlockFrame.cpp:2813:5 #14 nsBlockFrame::ReflowDirtyLines(mozilla::BlockReflowInput&) src/layout/generic/nsBlockFrame.cpp:2352:7 #15 nsBlockFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) src/layout/generic/nsBlockFrame.cpp:1225:3 #16 nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, mozilla::WritingMode const&, mozilla::LogicalPoint const&, nsSize const&, unsigned int, nsReflowStatus&, nsOverflowContinuationTracker*) src/layout/generic/nsContainerFrame.cpp:951:14 #17 nsColumnSetFrame::ReflowChildren(mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&, nsColumnSetFrame::ReflowConfig const&, bool, nsCollapsingMargin*, nsColumnSetFrame::ColumnBalanceData&) src/layout/generic/nsColumnSetFrame.cpp:766:7 #18 nsColumnSetFrame::ReflowColumns(mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&, nsColumnSetFrame::ReflowConfig&, bool, nsCollapsingMargin*, nsColumnSetFrame::ColumnBalanceData&) src/layout/generic/nsColumnSetFrame.cpp:463:19 #19 nsColumnSetFrame::FindBestBalanceBSize(mozilla::ReflowInput const&, nsPresContext*, nsColumnSetFrame::ReflowConfig&, nsColumnSetFrame::ColumnBalanceData&, mozilla::ReflowOutput&, nsCollapsingMargin&, bool&, bool&, nsReflowStatus&) src/layout/generic/nsColumnSetFrame.cpp:1102:16 #20 nsColumnSetFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) src/layout/generic/nsColumnSetFrame.cpp:1209:5 #21 nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, mozilla::WritingMode const&, mozilla::LogicalPoint const&, nsSize const&, unsigned int, nsReflowStatus&, nsOverflowContinuationTracker*) src/layout/generic/nsContainerFrame.cpp:951:14 #22 nsCanvasFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) src/layout/generic/nsCanvasFrame.cpp:713:5 #23 nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, mozilla::WritingMode const&, mozilla::LogicalPoint const&, nsSize const&, unsigned int, nsReflowStatus&, nsOverflowContinuationTracker*) src/layout/generic/nsContainerFrame.cpp:951:14 #24 nsHTMLScrollFrame::ReflowScrolledFrame(mozilla::ScrollReflowInput*, bool, bool, mozilla::ReflowOutput*, bool) src/layout/generic/nsGfxScrollFrame.cpp:555:3 #25 nsHTMLScrollFrame::ReflowContents(mozilla::ScrollReflowInput*, mozilla::ReflowOutput const&) src/layout/generic/nsGfxScrollFrame.cpp:678:3 #26 nsHTMLScrollFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) src/layout/generic/nsGfxScrollFrame.cpp:1055:3 #27 nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, int, int, unsigned int, nsReflowStatus&, nsOverflowContinuationTracker*) src/layout/generic/nsContainerFrame.cpp:995:14 #28 mozilla::ViewportFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) src/layout/generic/ViewportFrame.cpp:335:7 #29 mozilla::PresShell::DoReflow(nsIFrame*, bool) src/layout/base/PresShell.cpp:8981:11 #30 mozilla::PresShell::ProcessReflowCommands(bool) src/layout/base/PresShell.cpp:9154:24 #31 mozilla::PresShell::DoFlushPendingNotifications(mozilla::ChangesToFlush) src/layout/base/PresShell.cpp:4366:11 #32 mozilla::PresShell::DoFlushPendingNotifications(mozilla::FlushType) src/layout/base/PresShell.cpp:4159:3 #33 mozilla::EventStateManager::PreHandleEvent(nsPresContext*, mozilla::WidgetEvent*, nsIFrame*, nsIContent*, nsEventStatus*, nsIContent*) src/dom/events/EventStateManager.cpp:748:5 #34 mozilla::PresShell::HandleEventInternal(mozilla::WidgetEvent*, nsEventStatus*, bool, nsIContent*) src/layout/base/PresShell.cpp:7642:19 #35 mozilla::PresShell::HandleEvent(nsIFrame*, mozilla::WidgetGUIEvent*, bool, nsEventStatus*) src/layout/base/PresShell.cpp:7287:17 #36 nsViewManager::DispatchEvent(mozilla::WidgetGUIEvent*, nsView*, nsEventStatus*) src/view/nsViewManager.cpp:812:14 #37 nsView::HandleEvent(mozilla::WidgetGUIEvent*, bool) src/view/nsView.cpp:1141:9 #38 mozilla::widget::PuppetWidget::DispatchEvent(mozilla::WidgetGUIEvent*, nsEventStatus&) src/widget/PuppetWidget.cpp:410:35 #39 mozilla::layers::APZCCallbackHelper::DispatchWidgetEvent(mozilla::WidgetGUIEvent&) src/gfx/layers/apz/util/APZCCallbackHelper.cpp:500:21 #40 mozilla::dom::TabChild::HandleRealMouseButtonEvent(mozilla::WidgetMouseEvent const&, mozilla::layers::ScrollableLayerGuid const&, unsigned long const&) src/dom/ipc/TabChild.cpp:1741:3 #41 mozilla::dom::TabChild::RecvRealMouseButtonEvent(mozilla::WidgetMouseEvent const&, mozilla::layers::ScrollableLayerGuid const&, unsigned long const&) src/dom/ipc/TabChild.cpp:1708:3 #42 mozilla::dom::TabChild::RecvSynthMouseMoveEvent(mozilla::WidgetMouseEvent const&, mozilla::layers::ScrollableLayerGuid const&, unsigned long const&) src/dom/ipc/TabChild.cpp:1669:8 #43 mozilla::dom::PBrowserChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PBrowserChild.cpp:3535:20 #44 mozilla::dom::PContentChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PContentChild.cpp:5316:28 #45 mozilla::dom::ContentChild::OnMessageReceived(IPC::Message const&) src/dom/ipc/ContentChild.cpp:3787:25 #46 mozilla::ipc::MessageChannel::DispatchAsyncMessage(IPC::Message const&) src/ipc/glue/MessageChannel.cpp:2135:25 #47 mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) src/ipc/glue/MessageChannel.cpp:2065:17 #48 mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::MessageChannel::MessageTask&) src/ipc/glue/MessageChannel.cpp:1911:5 #49 mozilla::ipc::MessageChannel::MessageTask::Run() src/ipc/glue/MessageChannel.cpp:1944:15 #50 mozilla::SchedulerGroup::Runnable::Run() src/xpcom/threads/SchedulerGroup.cpp:337:32 #51 nsThread::ProcessNextEvent(bool, bool*) src/xpcom/threads/nsThread.cpp:1090:14 #52 NS_ProcessNextEvent(nsIThread*, bool) src/xpcom/threads/nsThreadUtils.cpp:519:10 #53 mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:97:21 #54 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:326:10 #55 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:299:3 #56 nsBaseAppShell::Run() src/widget/nsBaseAppShell.cpp:157:27 #57 XRE_RunAppShell() src/toolkit/xre/nsEmbedFunctions.cpp:893:22 #58 mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:269:9 #59 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:326:10 #60 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:299:3 #61 XRE_InitChildProcess(int, char**, XREChildData const*) src/toolkit/xre/nsEmbedFunctions.cpp:719:34 #62 content_process_main(mozilla::Bootstrap*, int, char**) src/browser/app/../../ipc/contentproc/plugin-container.cpp:50:30 #63 main src/browser/app/nsBrowserApp.cpp:282:18 #64 __libc_start_main /build/glibc-Cl5G7W/glibc-2.23/csu/../csu/libc-start.c:291 #65 _start (firefox+0x423444)

bughunter can reproduce on windows/linux on https://www.letras.mus.br/fabiana-anastacio/mulher-marcha/ and 36 other urls from that site.