Live site testing also reported another seeingly related assertion visiting the same website: Assertion failure: mAppUnitsPerDevPixel == appUnitsPerDevPixel, at /builds/worker/checkouts/gecko/gfx/layers/wr/WebRenderCommandBuilder.cpp:387 ``` 0|0|libxul.so|mozilla::n0|0|libxul.so|mozilla::layers::DIGroup::ComputeGeometryChange(mozilla::nsDisplayItem*, mozilla::layers::BlobItemData*, mozilla::gfx::BaseMatrix<float>&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|387|0x184d 0|1|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1496|0xeb 0|2|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|3|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1547|0x365 0|4|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|5|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|6|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|7|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1547|0x365 0|8|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|9|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|10|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|11|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|12|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|13|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|14|libxul.so|mozilla::layers::Grouper::ConstructGroups(mozilla::nsDisplayListBuilder*, mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1440|0xb9 0|15|libxul.so|mozilla::layers::WebRenderCommandBuilder::DoGroupingForDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1713|0x7cb 0|16|libxul.so|mozilla::nsDisplaySVGWrapper::CreateWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::layers::RenderRootStateManager*, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|8673|0x4e 0|17|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommands(mozilla::nsDisplayItem*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1860|0x81 0|18|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommandsFromDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2154|0x1165 0|19|libxul.so|mozilla::nsDisplayTransform::CreateWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::layers::RenderRootStateManager*, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|6850|0x5d1 0|20|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommands(mozilla::nsDisplayItem*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1860|0x81 0|21|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommandsFromDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2154|0x1165 0|22|libxul.so|mozilla::nsDisplayOwnLayer::CreateWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::layers::RenderRootStateManager*, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|5315|0x351 0|23|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommands(mozilla::nsDisplayItem*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1860|0x81 0|24|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommandsFromDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2154|0x1165 0|25|libxul.so|mozilla::layers::WebRenderCommandBuilder::BuildWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::nsDisplayList*, mozilla::nsDisplayListBuilder*, mozilla::layers::WebRenderScrollData&, WrFiltersHolder&&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1781|0x456 0|26|libxul.so|mozilla::layers::WebRenderLayerManager::EndTransactionWithoutLayer(mozilla::nsDisplayList*, mozilla::nsDisplayListBuilder*, WrFiltersHolder&&, mozilla::layers::WebRenderBackgroundData*, double, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderLayerManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|386|0x2c4 0|27|libxul.so|mozilla::nsDisplayList::PaintRoot(mozilla::nsDisplayListBuilder*, gfxContext*, unsigned int, mozilla::Maybe<double>)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2304|0x6cb 0|28|libxul.so|nsLayoutUtils::PaintFrame(gfxContext*, nsIFrame*, nsRegion const&, unsigned int, mozilla::nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags)|hg:hg.mozilla.org/mozilla-central:layout/base/nsLayoutUtils.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|3245|0x1ad5 0|29|libxul.so|mozilla::PresShell::PaintInternal(nsView*, mozilla::PaintInternalFlags)|hg:hg.mozilla.org/mozilla-central:layout/base/PresShell.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|6824|0x6ad 0|30|libxul.so|nsViewManager::ProcessPendingUpdatesPaint(nsIWidget*)|hg:hg.mozilla.org/mozilla-central:view/nsViewManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|399|0x23a 0|31|libxul.so|nsViewManager::ProcessPendingUpdatesForView(nsView*, bool)|hg:hg.mozilla.org/mozilla-central:view/nsViewManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|334|0x2be 0|32|libxul.so|nsViewManager::ProcessPendingUpdates()|hg:hg.mozilla.org/mozilla-central:view/nsViewManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|784|0xac 0|33|libxul.so|nsRefreshDriver::PaintIfNeeded()|hg:hg.mozilla.org/mozilla-central:layout/base/nsRefreshDriver.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2635|0x448 0|34|libxul.so|nsRefreshDriver::RunRenderingPhaseLegacy<nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick)::$_13>(mozilla::RenderingPhase, nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick)::$_13&&)|hg:hg.mozilla.org/mozilla-central:layout/base/nsRefreshDriver.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1287|0xb7 0|35|libxul.so|nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick)|hg:hg.mozilla.org/mozilla-central:layout/base/nsRefreshDriver.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2553|0x9d2 0|36|libxul.so|mozilla::detail::RunnableFunction<nsRefreshDriver::FinishedWaitingForTransaction()::$_0>::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.h:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|548|0x36 0|37|libxul.so|mozilla::RunnableTask::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|703|0x17 0|38|libxul.so|mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1310|0x50e 0|39|libxul.so|mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1133|0x57 0|40|libxul.so|mozilla::TaskController::ProcessPendingMTTask(bool)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|639|0x65 0|41|libxul.so|mozilla::detail::RunnableFunction<mozilla::TaskController::TaskController()::$_0>::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.h:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|548|0x16 0|42|libxul.so|nsThread::ProcessNextEvent(bool, bool*)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThread.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1159|0x5aa 0|43|libxul.so|NS_ProcessNextEvent(nsIThread*, bool)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|480|0x4f 0|44|libxul.so|mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|85|0xc0 0|45|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|344|0x61 0|46|libxul.so|nsBaseAppShell::Run()|hg:hg.mozilla.org/mozilla-central:widget/nsBaseAppShell.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|148|0x28 0|47|libxul.so|nsAppShell::Run()|hg:hg.mozilla.org/mozilla-central:widget/gtk/nsAppShell.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|471|0x114 0|48|libxul.so|XRE_RunAppShell()|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|647|0x6b 0|49|libxul.so|mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|235|0x3c 0|50|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|344|0x61 0|51|libxul.so|XRE_InitChildProcess(int, char**, XREChildData const*)|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|585|0xa79 0|52|firefox-bin|main|hg:hg.mozilla.org/mozilla-central:browser/app/nsBrowserApp.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|397|0x1fe ```
Bug 1739530 Comment 13 Edit History
Note: The actual edited comment in the bug view page will always show the original commenter’s name and original timestamp.
Live site testing also reported another seeingly related assertion visiting the same website: Assertion failure: mAppUnitsPerDevPixel == appUnitsPerDevPixel, at /builds/worker/checkouts/gecko/gfx/layers/wr/WebRenderCommandBuilder.cpp:387 ``` 0|0|libxul.so|mozilla::layers::DIGroup::ComputeGeometryChange(mozilla::nsDisplayItem*, mozilla::layers::BlobItemData*, mozilla::gfx::BaseMatrix<float>&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|387|0x184d 0|1|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1496|0xeb 0|2|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|3|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1547|0x365 0|4|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|5|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|6|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|7|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1547|0x365 0|8|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|9|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|10|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|11|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|12|libxul.so|mozilla::layers::Grouper::ConstructGroupInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1473|0x61 0|13|libxul.so|mozilla::layers::Grouper::ConstructItemInsideInactive(mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&, bool*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1554|0x1d4 0|14|libxul.so|mozilla::layers::Grouper::ConstructGroups(mozilla::nsDisplayListBuilder*, mozilla::layers::WebRenderCommandBuilder*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::DIGroup*, mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::layers::StackingContextHelper const&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1440|0xb9 0|15|libxul.so|mozilla::layers::WebRenderCommandBuilder::DoGroupingForDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1713|0x7cb 0|16|libxul.so|mozilla::nsDisplaySVGWrapper::CreateWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::layers::RenderRootStateManager*, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|8673|0x4e 0|17|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommands(mozilla::nsDisplayItem*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1860|0x81 0|18|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommandsFromDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2154|0x1165 0|19|libxul.so|mozilla::nsDisplayTransform::CreateWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::layers::RenderRootStateManager*, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|6850|0x5d1 0|20|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommands(mozilla::nsDisplayItem*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1860|0x81 0|21|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommandsFromDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2154|0x1165 0|22|libxul.so|mozilla::nsDisplayOwnLayer::CreateWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::layers::RenderRootStateManager*, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|5315|0x351 0|23|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommands(mozilla::nsDisplayItem*, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::layers::StackingContextHelper const&, mozilla::nsDisplayListBuilder*)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1860|0x81 0|24|libxul.so|mozilla::layers::WebRenderCommandBuilder::CreateWebRenderCommandsFromDisplayList(mozilla::nsDisplayList*, mozilla::nsDisplayItem*, mozilla::nsDisplayListBuilder*, mozilla::layers::StackingContextHelper const&, mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2154|0x1165 0|25|libxul.so|mozilla::layers::WebRenderCommandBuilder::BuildWebRenderCommands(mozilla::wr::DisplayListBuilder&, mozilla::wr::IpcResourceUpdateQueue&, mozilla::nsDisplayList*, mozilla::nsDisplayListBuilder*, mozilla::layers::WebRenderScrollData&, WrFiltersHolder&&)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderCommandBuilder.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1781|0x456 0|26|libxul.so|mozilla::layers::WebRenderLayerManager::EndTransactionWithoutLayer(mozilla::nsDisplayList*, mozilla::nsDisplayListBuilder*, WrFiltersHolder&&, mozilla::layers::WebRenderBackgroundData*, double, bool)|hg:hg.mozilla.org/mozilla-central:gfx/layers/wr/WebRenderLayerManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|386|0x2c4 0|27|libxul.so|mozilla::nsDisplayList::PaintRoot(mozilla::nsDisplayListBuilder*, gfxContext*, unsigned int, mozilla::Maybe<double>)|hg:hg.mozilla.org/mozilla-central:layout/painting/nsDisplayList.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2304|0x6cb 0|28|libxul.so|nsLayoutUtils::PaintFrame(gfxContext*, nsIFrame*, nsRegion const&, unsigned int, mozilla::nsDisplayListBuilderMode, nsLayoutUtils::PaintFrameFlags)|hg:hg.mozilla.org/mozilla-central:layout/base/nsLayoutUtils.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|3245|0x1ad5 0|29|libxul.so|mozilla::PresShell::PaintInternal(nsView*, mozilla::PaintInternalFlags)|hg:hg.mozilla.org/mozilla-central:layout/base/PresShell.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|6824|0x6ad 0|30|libxul.so|nsViewManager::ProcessPendingUpdatesPaint(nsIWidget*)|hg:hg.mozilla.org/mozilla-central:view/nsViewManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|399|0x23a 0|31|libxul.so|nsViewManager::ProcessPendingUpdatesForView(nsView*, bool)|hg:hg.mozilla.org/mozilla-central:view/nsViewManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|334|0x2be 0|32|libxul.so|nsViewManager::ProcessPendingUpdates()|hg:hg.mozilla.org/mozilla-central:view/nsViewManager.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|784|0xac 0|33|libxul.so|nsRefreshDriver::PaintIfNeeded()|hg:hg.mozilla.org/mozilla-central:layout/base/nsRefreshDriver.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2635|0x448 0|34|libxul.so|nsRefreshDriver::RunRenderingPhaseLegacy<nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick)::$_13>(mozilla::RenderingPhase, nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick)::$_13&&)|hg:hg.mozilla.org/mozilla-central:layout/base/nsRefreshDriver.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1287|0xb7 0|35|libxul.so|nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsRefreshDriver::IsExtraTick)|hg:hg.mozilla.org/mozilla-central:layout/base/nsRefreshDriver.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|2553|0x9d2 0|36|libxul.so|mozilla::detail::RunnableFunction<nsRefreshDriver::FinishedWaitingForTransaction()::$_0>::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.h:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|548|0x36 0|37|libxul.so|mozilla::RunnableTask::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|703|0x17 0|38|libxul.so|mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1310|0x50e 0|39|libxul.so|mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1133|0x57 0|40|libxul.so|mozilla::TaskController::ProcessPendingMTTask(bool)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/TaskController.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|639|0x65 0|41|libxul.so|mozilla::detail::RunnableFunction<mozilla::TaskController::TaskController()::$_0>::Run()|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.h:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|548|0x16 0|42|libxul.so|nsThread::ProcessNextEvent(bool, bool*)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThread.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|1159|0x5aa 0|43|libxul.so|NS_ProcessNextEvent(nsIThread*, bool)|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|480|0x4f 0|44|libxul.so|mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|85|0xc0 0|45|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|344|0x61 0|46|libxul.so|nsBaseAppShell::Run()|hg:hg.mozilla.org/mozilla-central:widget/nsBaseAppShell.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|148|0x28 0|47|libxul.so|nsAppShell::Run()|hg:hg.mozilla.org/mozilla-central:widget/gtk/nsAppShell.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|471|0x114 0|48|libxul.so|XRE_RunAppShell()|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|647|0x6b 0|49|libxul.so|mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*)|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|235|0x3c 0|50|libxul.so|MessageLoop::Run()|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|344|0x61 0|51|libxul.so|XRE_InitChildProcess(int, char**, XREChildData const*)|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|585|0xa79 0|52|firefox-bin|main|hg:hg.mozilla.org/mozilla-central:browser/app/nsBrowserApp.cpp:a5500d271fe3a1fefb4d81d96fc4abd00d9eade7|397|0x1fe ```