RESOLVED FIXED 183877
SVG root is skipped while marking percentage height descendants dirty. 
https://bugs.webkit.org/show_bug.cgi?id=183877
Summary SVG root is skipped while marking percentage height descendants dirty.
zalan
Reported 2018-03-21 15:59:32 PDT
and it leads to gaps in the ancestor chain (child is set to dirty while the parent is not) and the layout traversal logic expects no gaps in the needsLayout flags.
Attachments
Patch (5.20 KB, patch)
2018-03-21 20:59 PDT, zalan 		no flags
DetailsFormatted DiffDiff
Archive of layout-test-results from ews206 for win-future (12.15 MB, application/zip)
2018-03-21 23:01 PDT, EWS Watchlist 		no flags
Details
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.
zalan
Comment 1 2018-03-21 16:00:15 PDT
see also bug 183874
zalan
Comment 2 2018-03-21 20:59:34 PDT
Created attachment 336259 [details] Patch
EWS Watchlist
Comment 3 2018-03-21 23:00:57 PDT
Comment on attachment 336259 [details] Patch Attachment 336259 [details] did not pass win-ews (win): Output: http://webkit-queues.webkit.org/results/7059658 New failing tests: http/tests/preload/download_resources.html
EWS Watchlist
Comment 4 2018-03-21 23:01:09 PDT
Created attachment 336261 [details] Archive of layout-test-results from ews206 for win-future The attached test failures were seen while running run-webkit-tests on the win-ews. Bot: ews206 Port: win-future Platform: CYGWIN_NT-6.1-2.9.0-0.318-5-3-x86_64-64bit
zalan
Comment 5 2018-03-22 07:19:18 PDT
(In reply to Build Bot from comment #3) > Comment on attachment 336259 [details] > Patch > > Attachment 336259 [details] did not pass win-ews (win): > Output: http://webkit-queues.webkit.org/results/7059658 > > New failing tests: > http/tests/preload/download_resources.html Highly unlikely.
WebKit Commit Bot
Comment 6 2018-03-22 07:54:17 PDT
Comment on attachment 336259 [details] Patch Clearing flags on attachment: 336259 Committed r229849: <https://trac.webkit.org/changeset/229849>
WebKit Commit Bot
Comment 7 2018-03-22 07:54:19 PDT
All reviewed patches have been landed. Closing bug.
Radar WebKit Bug Importer
Comment 8 2018-03-22 07:56:11 PDT
<rdar://problem/38751619>
Note You need to log in before you can comment on or make changes to this bug.