Reduced with m-c: Assertion failure: false (MOZ_ASSERT_UNREACHABLE: Cols don't paint themselves), at src/layout/tables/nsTableColFrame.cpp:122 ``` #0 nsTableColFrame::BuildDisplayList(nsDisplayListBuilder*, nsDisplayListSet const&) src/layout/tables/nsTableColFrame.cpp:122:3 #1 nsIFrame::BuildDisplayListForStackingContext(nsDisplayListBuilder*, nsDisplayList*, bool*) src/layout/generic/nsFrame.cpp:3251:5 #2 nsLayoutUtils::PaintFrame(gfxContext*, nsIFrame*, nsRegion const&, unsigned int, nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags) src/layout/base/nsLayoutUtils.cpp:4019:17 #3 GenerateAndPushTextMask(nsIFrame*, gfxContext*, nsRect const&, nsDisplayListBuilder*) src/layout/painting/nsDisplayList.cpp:987:3 #4 nsDisplayBackgroundImage::PaintInternal(nsDisplayListBuilder*, gfxContext*, nsRect const&, nsRect*) src/layout/painting/nsDisplayList.cpp:4699:10 #5 mozilla::FrameLayerBuilder::PaintItems(std::vector<mozilla::AssignedDisplayItem, std::allocator<mozilla::AssignedDisplayItem> >&, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, gfxContext*, nsDisplayListBuilder*, nsPresContext*, mozilla::gfx::IntPointTyped<mozilla::gfx::UnknownUnits> const&, float, float) src/layout/painting/FrameLayerBuilder.cpp:7140:20 #6 mozilla::FrameLayerBuilder::DrawPaintedLayer(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*) src/layout/painting/FrameLayerBuilder.cpp:7300:19 #7 mozilla::layers::ClientPaintedLayer::RenderLayerWithReadback(mozilla::layers::ReadbackProcessor*) src/gfx/layers/client/ClientPaintedLayer.cpp:159:9 #8 mozilla::layers::ClientContainerLayer::RenderLayer() src/gfx/layers/client/ClientContainerLayer.h:53:29 #9 mozilla::layers::ClientLayerManager::EndTransactionInternal(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) src/gfx/layers/client/ClientLayerManager.cpp:320:13 #10 mozilla::layers::ClientLayerManager::EndTransaction(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) src/gfx/layers/client/ClientLayerManager.cpp:383:3 #11 nsDisplayList::PaintRoot(nsDisplayListBuilder*, gfxContext*, unsigned int) src/layout/painting/nsDisplayList.cpp:3128:19 #12 nsLayoutUtils::PaintFrame(gfxContext*, nsIFrame*, nsRegion const&, unsigned int, nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags) src/layout/base/nsLayoutUtils.cpp:4119:13 #13 mozilla::PresShell::Paint(nsView*, nsRegion const&, mozilla::PaintFlags) src/layout/base/PresShell.cpp:6153:5 #14 nsViewManager::ProcessPendingUpdatesPaint(nsIWidget*) src/view/nsViewManager.cpp:461:18 #15 nsViewManager::ProcessPendingUpdatesForView(nsView*, bool) src/view/nsViewManager.cpp:396:22 #16 nsViewManager::ProcessPendingUpdates() src/view/nsViewManager.cpp:1019:5 #17 nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:2104:11 #18 mozilla::RefreshDriverTimer::TickRefreshDrivers(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsTArray<RefPtr<nsRefreshDriver> >&) src/layout/base/nsRefreshDriver.cpp:327:7 #19 mozilla::RefreshDriverTimer::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:344:5 #20 mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:710:16 #21 mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::NotifyVsync(mozilla::VsyncEvent const&) src/layout/base/nsRefreshDriver.cpp:605:9 #22 mozilla::layout::VsyncChild::RecvNotify(mozilla::VsyncEvent const&) src/layout/ipc/VsyncChild.cpp:65:16 #23 mozilla::layout::PVsyncChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PVsyncChild.cpp:187:54 #24 mozilla::ipc::PBackgroundChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PBackgroundChild.cpp:4821:32 #25 mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecycleProxy*, IPC::Message const&) src/ipc/glue/MessageChannel.cpp:2184:25 #26 mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) src/ipc/glue/MessageChannel.cpp:2108:9 #27 mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::MessageChannel::MessageTask&) src/ipc/glue/MessageChannel.cpp:1955:3 #28 mozilla::ipc::MessageChannel::MessageTask::Run() src/ipc/glue/MessageChannel.cpp:1986:13 #29 nsThread::ProcessNextEvent(bool, bool*) src/xpcom/threads/nsThread.cpp:1225:14 #30 NS_ProcessNextEvent(nsIThread*, bool) src/xpcom/threads/nsThreadUtils.cpp:486:10 #31 mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:110:5 #32 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10 #33 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3 #34 nsBaseAppShell::Run() src/widget/nsBaseAppShell.cpp:137:27 #35 XRE_RunAppShell() src/toolkit/xre/nsEmbedFunctions.cpp:919:20 #36 mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:238:9 #37 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10 #38 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3 #39 XRE_InitChildProcess(int, char**, XREChildData const*) src/toolkit/xre/nsEmbedFunctions.cpp:754:34 #40 content_process_main(mozilla::Bootstrap*, int, char**) src/browser/app/../../ipc/contentproc/plugin-container.cpp:56:28 #41 main src/browser/app/nsBrowserApp.cpp:267:18 ```
Bug 1568015 Comment 0 Edit History
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Reduced with m-c: BuildID=20190722093634 SourceStamp=db8f3ee41bdf525db2d0e5816d26ee654ab6ec7e Assertion failure: false (MOZ_ASSERT_UNREACHABLE: Cols don't paint themselves), at src/layout/tables/nsTableColFrame.cpp:122 ``` #0 nsTableColFrame::BuildDisplayList(nsDisplayListBuilder*, nsDisplayListSet const&) src/layout/tables/nsTableColFrame.cpp:122:3 #1 nsIFrame::BuildDisplayListForStackingContext(nsDisplayListBuilder*, nsDisplayList*, bool*) src/layout/generic/nsFrame.cpp:3251:5 #2 nsLayoutUtils::PaintFrame(gfxContext*, nsIFrame*, nsRegion const&, unsigned int, nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags) src/layout/base/nsLayoutUtils.cpp:4019:17 #3 GenerateAndPushTextMask(nsIFrame*, gfxContext*, nsRect const&, nsDisplayListBuilder*) src/layout/painting/nsDisplayList.cpp:987:3 #4 nsDisplayBackgroundImage::PaintInternal(nsDisplayListBuilder*, gfxContext*, nsRect const&, nsRect*) src/layout/painting/nsDisplayList.cpp:4699:10 #5 mozilla::FrameLayerBuilder::PaintItems(std::vector<mozilla::AssignedDisplayItem, std::allocator<mozilla::AssignedDisplayItem> >&, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, gfxContext*, nsDisplayListBuilder*, nsPresContext*, mozilla::gfx::IntPointTyped<mozilla::gfx::UnknownUnits> const&, float, float) src/layout/painting/FrameLayerBuilder.cpp:7140:20 #6 mozilla::FrameLayerBuilder::DrawPaintedLayer(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*) src/layout/painting/FrameLayerBuilder.cpp:7300:19 #7 mozilla::layers::ClientPaintedLayer::RenderLayerWithReadback(mozilla::layers::ReadbackProcessor*) src/gfx/layers/client/ClientPaintedLayer.cpp:159:9 #8 mozilla::layers::ClientContainerLayer::RenderLayer() src/gfx/layers/client/ClientContainerLayer.h:53:29 #9 mozilla::layers::ClientLayerManager::EndTransactionInternal(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) src/gfx/layers/client/ClientLayerManager.cpp:320:13 #10 mozilla::layers::ClientLayerManager::EndTransaction(void (*)(mozilla::layers::PaintedLayer*, gfxContext*, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, mozilla::layers::DrawRegionClip, mozilla::gfx::IntRegionTyped<mozilla::gfx::UnknownUnits> const&, void*), void*, mozilla::layers::LayerManager::EndTransactionFlags) src/gfx/layers/client/ClientLayerManager.cpp:383:3 #11 nsDisplayList::PaintRoot(nsDisplayListBuilder*, gfxContext*, unsigned int) src/layout/painting/nsDisplayList.cpp:3128:19 #12 nsLayoutUtils::PaintFrame(gfxContext*, nsIFrame*, nsRegion const&, unsigned int, nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags) src/layout/base/nsLayoutUtils.cpp:4119:13 #13 mozilla::PresShell::Paint(nsView*, nsRegion const&, mozilla::PaintFlags) src/layout/base/PresShell.cpp:6153:5 #14 nsViewManager::ProcessPendingUpdatesPaint(nsIWidget*) src/view/nsViewManager.cpp:461:18 #15 nsViewManager::ProcessPendingUpdatesForView(nsView*, bool) src/view/nsViewManager.cpp:396:22 #16 nsViewManager::ProcessPendingUpdates() src/view/nsViewManager.cpp:1019:5 #17 nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:2104:11 #18 mozilla::RefreshDriverTimer::TickRefreshDrivers(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsTArray<RefPtr<nsRefreshDriver> >&) src/layout/base/nsRefreshDriver.cpp:327:7 #19 mozilla::RefreshDriverTimer::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:344:5 #20 mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp) src/layout/base/nsRefreshDriver.cpp:710:16 #21 mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::NotifyVsync(mozilla::VsyncEvent const&) src/layout/base/nsRefreshDriver.cpp:605:9 #22 mozilla::layout::VsyncChild::RecvNotify(mozilla::VsyncEvent const&) src/layout/ipc/VsyncChild.cpp:65:16 #23 mozilla::layout::PVsyncChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PVsyncChild.cpp:187:54 #24 mozilla::ipc::PBackgroundChild::OnMessageReceived(IPC::Message const&) src/obj-firefox/ipc/ipdl/PBackgroundChild.cpp:4821:32 #25 mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecycleProxy*, IPC::Message const&) src/ipc/glue/MessageChannel.cpp:2184:25 #26 mozilla::ipc::MessageChannel::DispatchMessage(IPC::Message&&) src/ipc/glue/MessageChannel.cpp:2108:9 #27 mozilla::ipc::MessageChannel::RunMessage(mozilla::ipc::MessageChannel::MessageTask&) src/ipc/glue/MessageChannel.cpp:1955:3 #28 mozilla::ipc::MessageChannel::MessageTask::Run() src/ipc/glue/MessageChannel.cpp:1986:13 #29 nsThread::ProcessNextEvent(bool, bool*) src/xpcom/threads/nsThread.cpp:1225:14 #30 NS_ProcessNextEvent(nsIThread*, bool) src/xpcom/threads/nsThreadUtils.cpp:486:10 #31 mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:110:5 #32 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10 #33 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3 #34 nsBaseAppShell::Run() src/widget/nsBaseAppShell.cpp:137:27 #35 XRE_RunAppShell() src/toolkit/xre/nsEmbedFunctions.cpp:919:20 #36 mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:238:9 #37 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10 #38 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3 #39 XRE_InitChildProcess(int, char**, XREChildData const*) src/toolkit/xre/nsEmbedFunctions.cpp:754:34 #40 content_process_main(mozilla::Bootstrap*, int, char**) src/browser/app/../../ipc/contentproc/plugin-container.cpp:56:28 #41 main src/browser/app/nsBrowserApp.cpp:267:18 ```