Bug 259250

Summary:

(REGRESSION 264248@main) [IFC] ASSERT_NOT_REACHED in InlineFormattingGeometry::logicalTopForNextLine

Product:

WebKit

Reporter:

zalan <zalan>

Component:

Layout and Rendering

Assignee:

zalan <zalan>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

bfulgham, koivisto, simon.fraser, webkit-bug-importer, zalan

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Test reduction	none
Patch	none
Patch	none

zalan

Reported 2023-07-15 16:26:50 PDT

when visiting https://next.dk/beregn/nybil/1/indtast-nummerplade

Attachments
Test reduction (448 bytes, text/html) 2023-07-15 19:32 PDT, zalan	no flags	Details
Patch (11.78 KB, patch) 2023-07-17 21:32 PDT, zalan	no flags	Details Formatted Diff Diff
Patch (13.09 KB, patch) 2023-07-18 07:50 PDT, zalan	no flags	Details Formatted Diff Diff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

Tim Nguyen (:ntim)

Comment 1 2023-07-15 18:02:14 PDT

*** Bug 259251 has been marked as a duplicate of this bug. ***

zalan

Comment 2 2023-07-15 19:32:22 PDT

Created attachment 467054 [details] Test reduction

Radar WebKit Bug Importer

Comment 3 2023-07-15 19:36:22 PDT

<rdar://problem/112338580>

zalan

Comment 4 2023-07-15 19:40:03 PDT

Ahmad came across this at https://stackoverflow.com/questions/76659792/angular-website-fails-on-ios-16-5-or-newer

zalan

Comment 5 2023-07-15 19:46:42 PDT

..and while the crash was addressed by a speculative fix at 264579@main now that there's a test case we could check if it needs some more work (assert indicates it does).

zalan

Comment 6 2023-07-17 12:53:24 PDT

This looks to be an issue with intrusive float propagation to sibling (descendant) formatting contexts.

zalan

Comment 7 2023-07-17 19:42:30 PDT

(In reply to zalan from comment #6) > This looks to be an issue with intrusive float propagation to sibling > (descendant) formatting contexts. scratch that. patch is coming up.

zalan

Comment 8 2023-07-17 21:32:20 PDT

Created attachment 467065 [details] Patch

zalan

Comment 9 2023-07-18 07:50:54 PDT

Created attachment 467068 [details] Patch

EWS

Comment 10 2023-07-19 05:48:37 PDT

Committed 266159@main (7cac269045d9): <https://commits.webkit.org/266159@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 467068 [details].

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