1715631 - Assertion failure: aBStart <= aBEnd (The band's block start is greater than its block end?), at /builds/worker/checkouts/gecko/layout/generic/nsFloatManager.cpp:1607

Jason Kratzer [:jkratzer]

Reporter

Description

•

3 years ago

Attached file testcase.html — Details

Testcase found while fuzzing mozilla-central rev 007ed77b9cf0 (built with --enable-debug --enable-fuzzing).

Testcase can be reproduced using the following commands:

$ pip install fuzzfetch grizzly-framework
$ python -m fuzzfetch --build 007ed77b9cf0 --debug --fuzzing -n mc-debug
$ python -m grizzly.replay ./mc-debug/firefox ./testcase.html

Assertion failure: aBStart <= aBEnd (The band's block start is greater than its block end?), at /builds/worker/checkouts/gecko/layout/generic/nsFloatManager.cpp:1607

    #0 0x7f9b358438e6 in nsFloatManager::PolygonShapeInfo::ComputeLineIntercept(int, int, int (*)(std::initializer_list<int>), int) const /builds/worker/checkouts/gecko/layout/generic/nsFloatManager.cpp:1606:3
    #1 0x7f9b358403a0 in LineRight /builds/worker/checkouts/gecko/layout/generic/nsFloatManager.cpp:2365:44
    #2 0x7f9b358403a0 in nsFloatManager::GetFlowArea(mozilla::WritingMode, int, int, nsFloatManager::BandInfoType, nsFloatManager::ShapeType, mozilla::LogicalRect, nsFloatManager::SavedState*, nsSize const&) const /builds/worker/checkouts/gecko/layout/generic/nsFloatManager.cpp:208:16
    #3 0x7f9b357b7735 in mozilla::BlockReflowInput::GetFloatAvailableSpaceForBSize(int, int, nsFloatManager::SavedState*) const /builds/worker/checkouts/gecko/layout/generic/BlockReflowInput.cpp:327:43
    #4 0x7f9b357f9b1d in nsBlockFrame::PlaceLine(mozilla::BlockReflowInput&, nsLineLayout&, nsLineList_iterator, nsFloatManager::SavedState*, nsFlowAreaRect&, int&, bool*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:4899:12
    #5 0x7f9b357f8e8e in nsBlockFrame::DoReflowInlineFrames(mozilla::BlockReflowInput&, nsLineLayout&, nsLineList_iterator, nsFlowAreaRect&, int&, nsFloatManager::SavedState*, bool*, LineReflowStatus*, bool) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:4470:12
    #6 0x7f9b357f44b0 in nsBlockFrame::ReflowInlineFrames(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:4228:9
    #7 0x7f9b357f0a80 in nsBlockFrame::ReflowLine(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:3208:5
    #8 0x7f9b357eb668 in nsBlockFrame::ReflowDirtyLines(mozilla::BlockReflowInput&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:2742:7
    #9 0x7f9b357e7eaf in nsBlockFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:1373:3
    #10 0x7f9b357f745c in nsBlockReflowContext::ReflowBlock(mozilla::LogicalRect const&, bool, nsCollapsingMargin&, int, bool, nsLineBox*, mozilla::ReflowInput&, nsReflowStatus&, mozilla::BlockReflowInput&) /builds/worker/checkouts/gecko/layout/generic/nsBlockReflowContext.cpp:288:11
    #11 0x7f9b357f310b in nsBlockFrame::ReflowBlockFrame(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:3864:11
    #12 0x7f9b357f0b26 in nsBlockFrame::ReflowLine(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:3205:5
    #13 0x7f9b357eb668 in nsBlockFrame::ReflowDirtyLines(mozilla::BlockReflowInput&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:2742:7
    #14 0x7f9b357e7eaf in nsBlockFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:1373:3
    #15 0x7f9b357f745c in nsBlockReflowContext::ReflowBlock(mozilla::LogicalRect const&, bool, nsCollapsingMargin&, int, bool, nsLineBox*, mozilla::ReflowInput&, nsReflowStatus&, mozilla::BlockReflowInput&) /builds/worker/checkouts/gecko/layout/generic/nsBlockReflowContext.cpp:288:11
    #16 0x7f9b35800d41 in nsBlockFrame::ReflowFloat(mozilla::BlockReflowInput&, mozilla::LogicalRect const&, nsIFrame*, mozilla::LogicalMargin&, mozilla::LogicalMargin&, bool, nsReflowStatus&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:6636:9
    #17 0x7f9b357b8f74 in mozilla::BlockReflowInput::FlowAndPlaceFloat(nsIFrame*) /builds/worker/checkouts/gecko/layout/generic/BlockReflowInput.cpp:744:13
    #18 0x7f9b357b83d6 in mozilla::BlockReflowInput::AddFloat(nsLineLayout*, nsIFrame*, int) /builds/worker/checkouts/gecko/layout/generic/BlockReflowInput.cpp:562:14
    #19 0x7f9b35909552 in nsLineLayout::ReflowFrame(nsIFrame*, nsReflowStatus&, mozilla::ReflowOutput*, bool&) /builds/worker/checkouts/gecko/layout/generic/nsLineLayout.cpp:919:25
    #20 0x7f9b357f92ff in nsBlockFrame::ReflowInlineFrame(mozilla::BlockReflowInput&, nsLineLayout&, nsLineList_iterator, nsIFrame*, LineReflowStatus*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:4541:15
    #21 0x7f9b357f8846 in nsBlockFrame::DoReflowInlineFrames(mozilla::BlockReflowInput&, nsLineLayout&, nsLineList_iterator, nsFlowAreaRect&, int&, nsFloatManager::SavedState*, bool*, LineReflowStatus*, bool) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:4343:5
    #22 0x7f9b357f44b0 in nsBlockFrame::ReflowInlineFrames(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:4228:9
    #23 0x7f9b357f0a80 in nsBlockFrame::ReflowLine(mozilla::BlockReflowInput&, nsLineList_iterator, bool*) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:3208:5
    #24 0x7f9b357eb668 in nsBlockFrame::ReflowDirtyLines(mozilla::BlockReflowInput&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:2742:7
    #25 0x7f9b357e7eaf in nsBlockFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) /builds/worker/checkouts/gecko/layout/generic/nsBlockFrame.cpp:1373:3
    #26 0x7f9b35820390 in nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, mozilla::WritingMode const&, mozilla::LogicalPoint const&, nsSize const&, nsIFrame::ReflowChildFlags, nsReflowStatus&, nsOverflowContinuationTracker*) /builds/worker/checkouts/gecko/layout/generic/nsContainerFrame.cpp:1001:14
    #27 0x7f9b3580e380 in nsCanvasFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) /builds/worker/checkouts/gecko/layout/generic/nsCanvasFrame.cpp:818:7
    #28 0x7f9b35820390 in nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, mozilla::WritingMode const&, mozilla::LogicalPoint const&, nsSize const&, nsIFrame::ReflowChildFlags, nsReflowStatus&, nsOverflowContinuationTracker*) /builds/worker/checkouts/gecko/layout/generic/nsContainerFrame.cpp:1001:14
    #29 0x7f9b3585bb52 in nsHTMLScrollFrame::ReflowScrolledFrame(mozilla::ScrollReflowInput*, bool, bool, mozilla::ReflowOutput*) /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:758:3
    #30 0x7f9b3585c4c9 in nsHTMLScrollFrame::ReflowContents(mozilla::ScrollReflowInput*, mozilla::ReflowOutput const&) /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:881:3
    #31 0x7f9b35860959 in nsHTMLScrollFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) /builds/worker/checkouts/gecko/layout/generic/nsGfxScrollFrame.cpp:1300:3
    #32 0x7f9b358207a8 in nsContainerFrame::ReflowChild(nsIFrame*, nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, int, int, nsIFrame::ReflowChildFlags, nsReflowStatus&, nsOverflowContinuationTracker*) /builds/worker/checkouts/gecko/layout/generic/nsContainerFrame.cpp:1041:14
    #33 0x7f9b357deb74 in mozilla::ViewportFrame::Reflow(nsPresContext*, mozilla::ReflowOutput&, mozilla::ReflowInput const&, nsReflowStatus&) /builds/worker/checkouts/gecko/layout/generic/ViewportFrame.cpp:374:7
    #34 0x7f9b356eb8b2 in mozilla::PresShell::DoReflow(nsIFrame*, bool, mozilla::OverflowChangedTracker*) /builds/worker/checkouts/gecko/layout/base/PresShell.cpp:9607:11
    #35 0x7f9b356f58ce in mozilla::PresShell::ProcessReflowCommands(bool) /builds/worker/checkouts/gecko/layout/base/PresShell.cpp:9778:24
    #36 0x7f9b356f4dcb in mozilla::PresShell::DoFlushPendingNotifications(mozilla::ChangesToFlush) /builds/worker/checkouts/gecko/layout/base/PresShell.cpp:4247:11
    #37 0x7f9b35763a9b in FlushPendingNotifications /builds/worker/workspace/obj-build/dist/include/mozilla/PresShell.h:1402:5
    #38 0x7f9b35763a9b in nsDocumentViewer::LoadComplete(nsresult) /builds/worker/checkouts/gecko/layout/base/nsDocumentViewer.cpp:946:16
    #39 0x7f9b3687cd15 in nsDocShell::EndPageLoad(nsIWebProgress*, nsIChannel*, nsresult) /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp:6514:20
    #40 0x7f9b3687c80f in nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp:5904:7
    #41 0x7f9b3687d68f in non-virtual thunk to nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp
    #42 0x7f9b31fb697c in nsDocLoader::DoFireOnStateChange(nsIWebProgress*, nsIRequest*, int&, nsresult) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:1362:3
    #43 0x7f9b31fb5f4a in nsDocLoader::doStopDocumentLoad(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:968:14
    #44 0x7f9b31fb4357 in nsDocLoader::DocLoaderIsEmpty(bool, mozilla::Maybe<nsresult> const&) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:787:9
    #45 0x7f9b31fb553f in nsDocLoader::OnStopRequest(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/uriloader/base/nsDocLoader.cpp:670:5
    #46 0x7f9b3689d608 in nsDocShell::OnStopRequest(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/docshell/base/nsDocShell.cpp:13660:23
    #47 0x7f9b30f0a34a in mozilla::net::nsLoadGroup::NotifyRemovalObservers(nsIRequest*, nsresult) /builds/worker/checkouts/gecko/netwerk/base/nsLoadGroup.cpp:625:22
    #48 0x7f9b30f0b7c3 in mozilla::net::nsLoadGroup::RemoveRequest(nsIRequest*, nsISupports*, nsresult) /builds/worker/checkouts/gecko/netwerk/base/nsLoadGroup.cpp:529:10
    #49 0x7f9b329b851d in mozilla::dom::Document::DoUnblockOnload() /builds/worker/checkouts/gecko/dom/base/Document.cpp:11325:18
    #50 0x7f9b32995a70 in mozilla::dom::Document::UnblockOnload(bool) /builds/worker/checkouts/gecko/dom/base/Document.cpp:11255:9
    #51 0x7f9b329a7a06 in mozilla::dom::Document::DispatchContentLoadedEvents() /builds/worker/checkouts/gecko/dom/base/Document.cpp:7790:3
    #52 0x7f9b32a17666 in applyImpl<mozilla::dom::Document, void (mozilla::dom::Document::*)()> /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:1150:12
    #53 0x7f9b32a17666 in apply<mozilla::dom::Document, void (mozilla::dom::Document::*)()> /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:1156:12
    #54 0x7f9b32a17666 in mozilla::detail::RunnableMethodImpl<mozilla::dom::Document*, void (mozilla::dom::Document::*)(), true, (mozilla::RunnableKind)0>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:1203:13
    #55 0x7f9b30d51eb2 in mozilla::SchedulerGroup::Runnable::Run() /builds/worker/checkouts/gecko/xpcom/threads/SchedulerGroup.cpp:143:20
    #56 0x7f9b30d7cdae in mozilla::RunnableTask::Run() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:482:16
    #57 0x7f9b30d5a8b9 in mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:766:26
    #58 0x7f9b30d59814 in mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:621:15
    #59 0x7f9b30d599a3 in mozilla::TaskController::ProcessPendingMTTask(bool) /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:405:36
    #60 0x7f9b30d805a6 in operator() /builds/worker/checkouts/gecko/xpcom/threads/TaskController.cpp:138:37
    #61 0x7f9b30d805a6 in mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_0>::Run() /builds/worker/workspace/obj-build/dist/include/nsThreadUtils.h:534:5
    #62 0x7f9b30d6c4cf in nsThread::ProcessNextEvent(bool, bool*) /builds/worker/checkouts/gecko/xpcom/threads/nsThread.cpp:1159:16
    #63 0x7f9b30d7315a in NS_ProcessNextEvent(nsIThread*, bool) /builds/worker/checkouts/gecko/xpcom/threads/nsThreadUtils.cpp:548:10
    #64 0x7f9b31659cd6 in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:85:21
    #65 0x7f9b315c1ff7 in MessageLoop::RunInternal() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:335:10
    #66 0x7f9b315c1f12 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:328:3
    #67 0x7f9b315c1f12 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:310:3
    #68 0x7f9b353f5bb8 in nsBaseAppShell::Run() /builds/worker/checkouts/gecko/widget/nsBaseAppShell.cpp:137:27
    #69 0x7f9b36dc2393 in XRE_RunAppShell() /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:911:20
    #70 0x7f9b3165abca in mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) /builds/worker/checkouts/gecko/ipc/glue/MessagePump.cpp:235:9
    #71 0x7f9b315c1ff7 in MessageLoop::RunInternal() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:335:10
    #72 0x7f9b315c1f12 in RunHandler /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:328:3
    #73 0x7f9b315c1f12 in MessageLoop::Run() /builds/worker/checkouts/gecko/ipc/chromium/src/base/message_loop.cc:310:3
    #74 0x7f9b36dc1fae in XRE_InitChildProcess(int, char**, XREChildData const*) /builds/worker/checkouts/gecko/toolkit/xre/nsEmbedFunctions.cpp:743:34
    #75 0x55c2b3180c56 in content_process_main /builds/worker/checkouts/gecko/browser/app/../../ipc/contentproc/plugin-container.cpp:57:28
    #76 0x55c2b3180c56 in main /builds/worker/checkouts/gecko/browser/app/nsBrowserApp.cpp:313:18
    #77 0x7f9b45e500b2 in __libc_start_main /build/glibc-eX1tMB/glibc-2.31/csu/../csu/libc-start.c:308:16

Flags: in-testsuite?

Bugmon [:jkratzer for issues]

Comment 1

•

3 years ago

Bugmon Analysis:
Verified bug as reproducible on mozilla-central 20210609111307-662aa4502f55.
The bug appears to have been introduced in the following build range:

Start: ce45f7273cc0bf01e4432f6791d1588de5f17444 (20200622074626)
End: 7a13c77442451fdb9fd1032f605f1322a218702b (20200622094618)
Pushlog: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=ce45f7273cc0bf01e4432f6791d1588de5f17444&tochange=7a13c77442451fdb9fd1032f605f1322a218702b

Whiteboard: [bugmon:confirm] → [bugmon:bisected,confirmed]

Jonathan Kew [:jfkthame]

Comment 2

•

3 years ago

Given the numbers in the testcase, I suspect nscoord overflow is probably happening somewhere. But after trying several times using the commands in comment 0, this is failing to reproduce for me.

Daniel Holbert [:dholbert]

Assignee

Comment 3

•

3 years ago

I can't reproduce any assertion failures, just loading the testcase in a debug build. (Not sure if that's expected to work or not, given the additional commands in comment 0.)

It's possible the bug is font-dependent, given this part of the testcase:

var_0.setAttribute("lang", "ko")

But yeah, this feels like it's just nscoord overflow causing a large coordinate (aBEnd in this case) to become negative. Probably the assertion just wants to be softened to be nonfatal.

Bugmon [:jkratzer for issues]

Comment 4

•

3 years ago

Bugmon Analysis
The bug appears to have been fixed in the following build range:

Start: 57328f12e67aafad12fd1f062fddf48b41120a4f (20210614004220)
End: e77eb14241b9e712ddda1e8c1cc21ef455377e3c (20210614070416)
Pushlog: https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=57328f12e67aafad12fd1f062fddf48b41120a4f&tochange=e77eb14241b9e712ddda1e8c1cc21ef455377e3c
Removing bugmon keyword as no further action possible. Please review the bug and re-add the keyword for further analysis.

Keywords: bugmon

Daniel Holbert [:dholbert]

Assignee

Comment 5

•

3 years ago

Thanks. That explains why we weren't able to reproduce.

I confirmed that I can still reproduce, using an older debug build via this command:

mozregression --launch 2021-06-09 --build-type debug -a https://bug1715631.bmoattachments.org/attachment.cgi?id=9226199

Let's close this as fixed by Bug 1542807 then.

Status: NEW → RESOLVED

Closed: 3 years ago

Depends on: 1542807

Resolution: --- → FIXED

Daniel Holbert [:dholbert]

Assignee

Comment 6

•

3 years ago

Attached file Bug 1715631: Add crashtest. r?#layout-reviewers — Details

Phabricator Automation

Updated

•

3 years ago

Assignee: nobody → dholbert

Daniel Holbert [:dholbert]

Assignee

Updated

•

3 years ago

Assignee: dholbert → nobody

Phabricator Automation

Updated

•

3 years ago

Assignee: nobody → dholbert

Daniel Holbert [:dholbert]

Assignee

Comment 7

•

3 years ago

sorry for assignee-change-spam; apparently any action on phabricator re-triggers assignee-setting to the phabricator author.

I'll just leave this with assignee=me to avoid triggering more spam (though my only action here is just landing the test; the actual bug was fixed elsewhere in Bug 1542807 as noted above).

BugBot [:suhaib / :marco/ :calixte]

Comment 8

•

3 years ago

:dholbert, since this bug contains a bisection range, could you fill (if possible) the regressed_by field?
For more information, please visit auto_nag documentation.

Flags: needinfo?(dholbert)

Pulsebot

Comment 9

•

3 years ago

Pushed by dholbert@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/cfb323870af4 Add crashtest. r=emilio

Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)

Comment 10

•

3 years ago

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/30073 for changes under testing/web-platform/tests

Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)

Updated

•

3 years ago

Whiteboard: [bugmon:bisected,confirmed] → [bugmon:bisected,confirmed], [wptsync upstream]

Daniel Holbert [:dholbert]

Assignee

Comment 11

•

3 years ago

(In reply to Release mgmt bot [:sylvestre / :calixte / :marco for bugbug] from comment #8)

:dholbert, since this bug contains a bisection range, could you fill (if possible) the regressed_by field?
For more information, please visit auto_nag documentation.

Sure. Strictly speaking, this was probably a regression from bug 1646224, which changed how we store/return font-size. The testcase uses an absurdly-large numeric line-height, and that bug's commit did change the arithmetic inside the (lineHeight.IsNumber()) case:
https://hg.mozilla.org/integration/autoland/rev/7a13c77442451fdb9fd1032f605f1322a218702b#l22.8

(probably changing it in a way that was correct, but which lends itself more to this particular bit of nscoord overflow for whatever reason).

Anyway, seems to be fixed now.

Flags: needinfo?(dholbert)

Regressed by: 1646224

BMO Automation

Updated

•

3 years ago

Has Regression Range: --- → yes

Mathew Hodson

Updated

•

3 years ago

status-firefox91: affected → fixed

Marian-Vasile Laza

Comment 12

•

3 years ago

bugherder

https://hg.mozilla.org/mozilla-central/rev/cfb323870af4

Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)

Comment 13

•

3 years ago

Upstream PR merged by moz-wptsync-bot

Ryan VanderMeulen [:RyanVM]

Updated

•

3 years ago

status-firefox-esr78: --- → unaffected

Flags: in-testsuite? → in-testsuite+

Marco Castelluccio [:marco]

Comment 14

•

3 years ago

Set release status flags based on info from the regressing bug 1646224

status-firefox93: --- → affected

status-firefox94: --- → affected

status-firefox-esr91: --- → affected

Marco Castelluccio [:marco]

Comment 15

•

3 years ago

Sorry for the noise, I was debugging the bot and wrongly run it.

status-firefox92: --- → fixed

status-firefox93: affected → fixed

status-firefox94: affected → fixed

status-firefox-esr91: affected → fixed

BugBot [:suhaib / :marco/ :calixte]

Updated

•

3 years ago

Keywords: regression

Mathew Hodson

Updated

•

3 years ago

status-firefox92: fixed → ---

status-firefox93: fixed → ---

status-firefox94: fixed → ---

status-firefox-esr91: fixed → ---

testcase.html 3 years ago Jason Kratzer [:jkratzer] 1.41 KB, text/html		Details
Bug 1715631: Add crashtest. r?#layout-reviewers 3 years ago Daniel Holbert [:dholbert] 48 bytes, text/x-phabricator-request		Details \| Review