Bug 201493 - [WinCairo][WK1] ASSERTION FAILED: !isAcceleratedCompositing() in WebView::updateBackingStore
Summary: [WinCairo][WK1] ASSERTION FAILED: !isAcceleratedCompositing() in WebView::upd...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebKit Misc. (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Fujii Hironori
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-09-04 23:12 PDT by Fujii Hironori
Modified: 2019-09-05 18:47 PDT (History)
6 users (show)

See Also:

Attachments
multiple-filters-invalidation-crash-log.txt (75.25 KB, text/plain)
2019-09-04 23:16 PDT, Fujii Hironori 		no flags Details
css-animation-resuming-when-visible-with-style-change-crash-log.txt (57.36 KB, text/plain)
2019-09-04 23:16 PDT, Fujii Hironori 		no flags Details
Patch (1.93 KB, patch)
2019-09-04 23:57 PDT, Fujii Hironori 		no flags Details | Formatted Diff | Diff
View All Add an attachment (proposed patch, testcase, etc.)

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Description Fujii Hironori 2019-09-04 23:12:29 PDT 
[WinCairo][WK1] ASSERTION FAILED: !isAcceleratedCompositing()

Some tests are reporting an assertion failure.

ASSERTION FAILED: !isAcceleratedCompositing()
..\..\Source\WebKitLegacy\win\WebView.cpp(1132) : updateBackingStore

https://build.webkit.org/results/WinCairo%2064-bit%20WKL%20Debug%20(Tests)/r249500%20(2264)/results.html

css3/filters/multiple-filters-invalidation.html
fast/animation/css-animation-resuming-when-visible-with-style-change.html
Comment 1 Fujii Hironori 2019-09-04 23:16:24 PDT 
Created attachment 378047 [details]
multiple-filters-invalidation-crash-log.txt
Comment 2 Fujii Hironori 2019-09-04 23:16:39 PDT 
Created attachment 378048 [details]
css-animation-resuming-when-visible-with-style-change-crash-log.txt
Comment 3 Fujii Hironori 2019-09-04 23:57:54 PDT 
Created attachment 378050 [details]
Patch
Comment 4 Fujii Hironori 2019-09-05 18:46:37 PDT 
Comment on attachment 378050 [details]
Patch

Clearing flags on attachment: 378050

Committed r249558: <https://trac.webkit.org/changeset/249558>
Comment 5 Fujii Hironori 2019-09-05 18:46:40 PDT 
All reviewed patches have been landed.  Closing bug.
Comment 6 Radar WebKit Bug Importer 2019-09-05 18:47:20 PDT 
<rdar://problem/55095660>
Comment 7 Radar WebKit Bug Importer 2019-09-05 18:47:27 PDT 
<rdar://problem/55095665>