Bug 246537 – REGRESSION (255506@main-255532@main): [Win] fast/block/positioning/border-change-relayout-test.html is consistently crashing

• Status: RESOLVED
• Resolution: FIXED
• Component: New Bugs

[Ryan Haddad]

Created attachment 462994 [details]
crash log

fast/block/positioning/border-change-relayout-test.html is consistently crashing on Windows

FAULTING_IP: 
WebKit!WebCore::RenderStyle::operator=+22 [C:\cygwin\home\buildbot\worker\Windows-EWS\build\Source\WebCore\rendering\style\RenderStyle.cpp @ 145]

    Frame[00]  Triage Symbol: [WebKit!WebCore::RenderStyle::operator=+0x22]
    Frame[01]  Triage Symbol: [WebKit!WebCore::Layout::Box::updateStyle+0x19]
    Frame[02]  Triage Symbol: [WebKit!WebCore::LayoutIntegration::BoxTree::updateStyle+0xef]
    Frame[03]  Triage Symbol: [WebKit!WebCore::LayoutIntegration::LineLayout::updateStyle+0x5a]
    Frame[04]  Triage Symbol: [WebKit!WebCore::RenderBox::styleDidChange+0x987]
    Frame[05]  Triage Symbol: [WebKit!WebCore::RenderBlockFlow::styleDidChange+0x1e]
    Frame[06]  Triage Symbol: [WebKit!WebCore::RenderElement::setStyle+0x228]
    Frame[07]  Triage Symbol: [WebKit!WebCore::RenderTreeUpdater::updateElementRenderer+0x2b4]
    Frame[08]  Triage Symbol: [WebKit!WebCore::RenderTreeUpdater::updateRenderTree+0x5c5]
    Frame[09]  Triage Symbol: [WebKit!WebCore::RenderTreeUpdater::commit+0x88]
    Frame[0a]  Triage Symbol: [WebKit!WebCore::Document::updateRenderTree+0x78]
    Frame[0b]  Triage Symbol: [WebKit!WebCore::Document::resolveStyle+0x482]
    Frame[0c]  Triage Symbol: [WebKit!WebView::notifyPreferencesChanged+0x11f5]
    Frame[0d]  Triage Symbol: [WebKit!WebView::onNotify+0x88]
    Frame[0e]  Triage Symbol: [WebKit!WebNotificationCenter::postNotificationInternal+0xff]
    Frame[0f]  Triage Symbol: [WebKit!WebNotificationCenter::postNotificationName+0x3f]
    Frame[10]  Triage Symbol: [WebKit!WebPreferences::postPreferencesChangesNotification+0x69]
    Frame[11]  Triage Symbol: [WebKit!WebPreferences::stopBatchingUpdates+0x32]
    Frame[12]  Triage Symbol: [DumpRenderTreeLib!resetWebViewToConsistentStateBeforeTesting+0x2f3]
    Frame[13]  Triage Symbol: [DumpRenderTreeLib!runTest+0xc19]
    Frame[14]  Triage Symbol: [DumpRenderTreeLib!main+0x53f]
    Frame[15]  Triage Symbol: [DumpRenderTree!main+0x81d]
    Frame[16]  Triage Symbol: [DumpRenderTree!__scrt_common_main_seh+0x10c]
    Frame[17]  Triage Symbol: [KERNEL32!BaseThreadInitThunk+0x14]
    Frame[18]  Triage Symbol: [ntdll!RtlUserThreadStart+0x21]

https://results.webkit.org/?suite=layout-tests&test=fast%2Fblock%2Fpositioning%2Fborder-change-relayout-test.html&platform=win

[Ryan Haddad]

Skipped test in https://commits.webkit.org/255558@main to speed up EWS

[Radar WebKit Bug Importer]

<rdar://problem/101188134>

[zalan]

Created attachment 463350 [details]
Patch

[zalan]

Created attachment 463357 [details]
Patch

[zalan]

Created attachment 463375 [details]
Patch

[zalan]

Created attachment 463427 [details]
Patch

[zalan]

Created attachment 463429 [details]
Patch

[Darin Adler]

Comment on attachment 463429 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=463429&action=review

> COMMIT_MESSAGE:5
> +Unreviewed test gardening.

Doesn’t look unreviewed to me.

[Darin Adler]

Comment on attachment 463429 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=463429&action=review

> COMMIT_MESSAGE:5
> +Unreviewed test gardening.

Doesn’t look unreviewed to me.

[zalan]

Created attachment 463433 [details]
[fast-cq]Patch

[zalan]

(In reply to Darin Adler from comment #9)
> Comment on attachment 463429 [details]
> Patch
> 
> View in context:
> https://bugs.webkit.org/attachment.cgi?id=463429&action=review
> 
> > COMMIT_MESSAGE:5
> > +Unreviewed test gardening.
> 
> Doesn’t look unreviewed to me.
:) Didn't think anyone would look (especially here on good, old bugzilla)!

[EWS]

Committed 256371@main (f148d5c81701): <https://commits.webkit.org/256371@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 463433 [details].