1423061 - Assertion failure: aStatus.IsEmpty() (Caller should pass a fresh reflow status!), at /builds/worker/workspace/build/src/layout/generic/nsColumnSetFrame.cpp:1196

Status: RESOLVED WORKSFORME

(Core :: Layout, defect, P3)

Description

[Jason Kratzer [:jkratzer]]

Attachment: trigger.html

Testcase found while fuzzing mozilla-central rev 709f355a7a8c.

OS|Linux|0.0.0 Linux 4.4.0-101-generic #124-Ubuntu SMP Fri Nov 10 18:29:59 UTC 2017 x86_64
CPU|amd64|family 6 model 69 stepping 1|1
GPU|||
Crash|SIGSEGV|0x0|0
0|0|libxul.so|nsColumnSetFrame::Reflow|hg:hg.mozilla.org/mozilla-central:layout/generic/nsColumnSetFrame.cpp:709f355a7a8c|1208|0x0
0|1|libxul.so|nsContainerFrame::ReflowChild|hg:hg.mozilla.org/mozilla-central:layout/generic/nsContainerFrame.cpp:709f355a7a8c|934|0x1a
0|2|libxul.so|nsGridContainerFrame::ReflowInFlowChild|hg:hg.mozilla.org/mozilla-central:layout/generic/nsGridContainerFrame.cpp:709f355a7a8c|5145|0x7
0|3|libxul.so|nsGridContainerFrame::ReflowChildren|hg:hg.mozilla.org/mozilla-central:layout/generic/nsGridContainerFrame.cpp:709f355a7a8c|5717|0x2b
0|4|libxul.so|nsGridContainerFrame::Reflow|hg:hg.mozilla.org/mozilla-central:layout/generic/nsGridContainerFrame.cpp:709f355a7a8c|6019|0x26
0|5|libxul.so|nsBlockReflowContext::ReflowBlock|hg:hg.mozilla.org/mozilla-central:layout/generic/nsBlockReflowContext.cpp:709f355a7a8c|306|0x10
0|6|libxul.so|nsBlockFrame::ReflowBlockFrame|hg:hg.mozilla.org/mozilla-central:layout/generic/nsBlockFrame.cpp:709f355a7a8c|3476|0x1e
0|7|libxul.so|nsBlockFrame::ReflowLine|hg:hg.mozilla.org/mozilla-central:layout/generic/nsBlockFrame.cpp:709f355a7a8c|2824|0x13
0|8|libxul.so|nsBlockFrame::ReflowDirtyLines|hg:hg.mozilla.org/mozilla-central:layout/generic/nsBlockFrame.cpp:709f355a7a8c|2363|0x20
0|9|libxul.so|nsBlockFrame::Reflow|hg:hg.mozilla.org/mozilla-central:layout/generic/nsBlockFrame.cpp:709f355a7a8c|1236|0xf
0|10|libxul.so|nsContainerFrame::ReflowChild|hg:hg.mozilla.org/mozilla-central:layout/generic/nsContainerFrame.cpp:709f355a7a8c|934|0x1a
0|11|libxul.so|nsColumnSetFrame::ReflowChildren|hg:hg.mozilla.org/mozilla-central:layout/generic/nsColumnSetFrame.cpp:709f355a7a8c|811|0x45
0|12|libxul.so|nsColumnSetFrame::ReflowColumns|hg:hg.mozilla.org/mozilla-central:layout/generic/nsColumnSetFrame.cpp:709f355a7a8c|509|0x8
0|13|libxul.so|nsColumnSetFrame::Reflow|hg:hg.mozilla.org/mozilla-central:layout/generic/nsColumnSetFrame.cpp:709f355a7a8c|1245|0x10
0|14|libxul.so|nsContainerFrame::ReflowChild|hg:hg.mozilla.org/mozilla-central:layout/generic/nsContainerFrame.cpp:709f355a7a8c|934|0x1a
0|15|libxul.so|nsCanvasFrame::Reflow|hg:hg.mozilla.org/mozilla-central:layout/generic/nsCanvasFrame.cpp:709f355a7a8c|758|0x4d
0|16|libxul.so|nsContainerFrame::ReflowChild|hg:hg.mozilla.org/mozilla-central:layout/generic/nsContainerFrame.cpp:709f355a7a8c|934|0x1a
0|17|libxul.so|nsHTMLScrollFrame::ReflowScrolledFrame|hg:hg.mozilla.org/mozilla-central:layout/generic/nsGfxScrollFrame.cpp:709f355a7a8c|554|0x5
0|18|libxul.so|nsHTMLScrollFrame::TryLayout|hg:hg.mozilla.org/mozilla-central:layout/generic/nsGfxScrollFrame.cpp:709f355a7a8c|345|0x8
0|19|libxul.so|nsHTMLScrollFrame::ReflowContents|hg:hg.mozilla.org/mozilla-central:layout/generic/nsGfxScrollFrame.cpp:709f355a7a8c|720|0xc
0|20|libxul.so|nsHTMLScrollFrame::Reflow|hg:hg.mozilla.org/mozilla-central:layout/generic/nsGfxScrollFrame.cpp:709f355a7a8c|1041|0x5
0|21|libxul.so|nsContainerFrame::ReflowChild|hg:hg.mozilla.org/mozilla-central:layout/generic/nsContainerFrame.cpp:709f355a7a8c|978|0x19
0|22|libxul.so|mozilla::ViewportFrame::Reflow|hg:hg.mozilla.org/mozilla-central:layout/generic/ViewportFrame.cpp:709f355a7a8c|337|0x2b
0|23|libxul.so|mozilla::PresShell::DoReflow|hg:hg.mozilla.org/mozilla-central:layout/base/PresShell.cpp:709f355a7a8c|9007|0x25
0|24|libxul.so|mozilla::PresShell::ProcessReflowCommands|hg:hg.mozilla.org/mozilla-central:layout/base/PresShell.cpp:709f355a7a8c|9180|0xe
0|25|libxul.so|mozilla::PresShell::DoFlushPendingNotifications|hg:hg.mozilla.org/mozilla-central:layout/base/PresShell.cpp:709f355a7a8c|4267|0x15
0|26|libxul.so|mozilla::PresShell::DoFlushPendingNotifications|hg:hg.mozilla.org/mozilla-central:layout/base/PresShell.cpp:709f355a7a8c|4085|0x7
0|27|libxul.so|nsDocumentViewer::LoadComplete|hg:hg.mozilla.org/mozilla-central:layout/base/nsIPresShell.h:709f355a7a8c|571|0xf
0|28|libxul.so|nsDocShell::EndPageLoad|hg:hg.mozilla.org/mozilla-central:docshell/base/nsDocShell.cpp:709f355a7a8c|7878|0x18
0|29|libxul.so|nsDocShell::OnStateChange|hg:hg.mozilla.org/mozilla-central:docshell/base/nsDocShell.cpp:709f355a7a8c|7671|0x18
0|30|libxul.so|nsDocLoader::DoFireOnStateChange|hg:hg.mozilla.org/mozilla-central:uriloader/base/nsDocLoader.cpp:709f355a7a8c|1319|0x2b
0|31|libxul.so|nsDocLoader::doStopDocumentLoad|hg:hg.mozilla.org/mozilla-central:uriloader/base/nsDocLoader.cpp:709f355a7a8c|862|0x22
0|32|libxul.so|nsDocLoader::DocLoaderIsEmpty|hg:hg.mozilla.org/mozilla-central:uriloader/base/nsDocLoader.cpp:709f355a7a8c|751|0xf
0|33|libxul.so|nsDocLoader::OnStopRequest|hg:hg.mozilla.org/mozilla-central:uriloader/base/nsDocLoader.cpp:709f355a7a8c|633|0x16
0|34|libxul.so|mozilla::net::nsLoadGroup::RemoveRequest|hg:hg.mozilla.org/mozilla-central:netwerk/base/nsLoadGroup.cpp:709f355a7a8c|629|0x1f
0|35|libxul.so|nsDocument::DoUnblockOnload|hg:hg.mozilla.org/mozilla-central:dom/base/nsDocument.cpp:709f355a7a8c|9116|0x20
0|36|libxul.so|nsDocument::UnblockOnload|hg:hg.mozilla.org/mozilla-central:dom/base/nsDocument.cpp:709f355a7a8c|9038|0x5
0|37|libxul.so|nsDocument::DispatchContentLoadedEvents|hg:hg.mozilla.org/mozilla-central:dom/base/nsDocument.cpp:709f355a7a8c|5678|0x11
0|38|libxul.so|mozilla::detail::RunnableMethodImpl<nsDocument*, void (nsDocument::*)(), true, (mozilla::RunnableKind)0u>::Run|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.h:709f355a7a8c|1142|0x13
0|39|libxul.so|mozilla::SchedulerGroup::Runnable::Run|hg:hg.mozilla.org/mozilla-central:xpcom/threads/SchedulerGroup.cpp:709f355a7a8c|396|0x1c
0|40|libxul.so|nsThread::ProcessNextEvent|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThread.cpp:709f355a7a8c|1033|0x15
0|41|libxul.so|NS_ProcessNextEvent|hg:hg.mozilla.org/mozilla-central:xpcom/threads/nsThreadUtils.cpp:709f355a7a8c|508|0x11
0|42|libxul.so|mozilla::ipc::MessagePump::Run|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:709f355a7a8c|97|0xa
0|43|libxul.so|MessageLoop::RunInternal|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:709f355a7a8c|326|0x17
0|44|libxul.so|MessageLoop::Run|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:709f355a7a8c|319|0x8
0|45|libxul.so|nsBaseAppShell::Run|hg:hg.mozilla.org/mozilla-central:widget/nsBaseAppShell.cpp:709f355a7a8c|157|0xd
0|46|libxul.so|XRE_RunAppShell|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:709f355a7a8c|865|0x11
0|47|libxul.so|mozilla::ipc::MessagePumpForChildProcess::Run|hg:hg.mozilla.org/mozilla-central:ipc/glue/MessagePump.cpp:709f355a7a8c|269|0x5
0|48|libxul.so|MessageLoop::RunInternal|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:709f355a7a8c|326|0x17
0|49|libxul.so|MessageLoop::Run|hg:hg.mozilla.org/mozilla-central:ipc/chromium/src/base/message_loop.cc:709f355a7a8c|319|0x8
0|50|libxul.so|XRE_InitChildProcess|hg:hg.mozilla.org/mozilla-central:toolkit/xre/nsEmbedFunctions.cpp:709f355a7a8c|691|0x8
0|51|firefox|content_process_main|hg:hg.mozilla.org/mozilla-central:ipc/contentproc/plugin-container.cpp:709f355a7a8c|63|0x14
0|52|firefox|main|hg:hg.mozilla.org/mozilla-central:browser/app/nsBrowserApp.cpp:709f355a7a8c|280|0x11
0|53|libc-2.23.so||||0x20830
0|54|firefox|MOZ_ReportAssertionFailure|hg:hg.mozilla.org/mozilla-central:mfbt/Assertions.h:709f355a7a8c|165|0x5

Comment 1

[Tyson Smith [:tsmith]]

The attached test case is no longer reproducible and it was last reported by fuzzer running m-c 20191105-4d585c7edc76.