RESOLVED FIXED 201493
[WinCairo][WK1] ASSERTION FAILED: !isAcceleratedCompositing() in WebView::updateBackingStore 
https://bugs.webkit.org/show_bug.cgi?id=201493
Summary [WinCairo][WK1] ASSERTION FAILED: !isAcceleratedCompositing() in WebView::upd...
Fujii Hironori
Reported 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
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
DetailsFormatted DiffDiff
View All Add attachment proposed patch, testcase, etc.
Fujii Hironori
Comment 1 2019-09-04 23:16:24 PDT
Created attachment 378047 [details] multiple-filters-invalidation-crash-log.txt
Fujii Hironori
Comment 2 2019-09-04 23:16:39 PDT
Created attachment 378048 [details] css-animation-resuming-when-visible-with-style-change-crash-log.txt
Fujii Hironori
Comment 3 2019-09-04 23:57:54 PDT
Created attachment 378050 [details] Patch
Fujii Hironori
Comment 4 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>
Fujii Hironori
Comment 5 2019-09-05 18:46:40 PDT
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 6 2019-09-05 18:47:20 PDT
<rdar://problem/55095660>
Radar WebKit Bug Importer
Comment 7 2019-09-05 18:47:27 PDT
<rdar://problem/55095665>
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