[Webkit-unassigned] [Bug 212820] New: SVG Fragment Reference Fails in ShadowTree under some circumstances

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=212820

            Bug ID: 212820
           Summary: SVG Fragment Reference Fails in ShadowTree under some
                    circumstances
           Product: WebKit
           Version: Safari 13
          Hardware: All
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: SVG
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: ian at ianbellomy.com
                CC: zimmermann at kde.org

Created attachment 401145

  --> https://bugs.webkit.org/attachment.cgi?id=401145&action=review

Repro

filter:url(#myFilter), fill:url(#myPattern), etc. can fail in some circumstances when the SVG is in a shadowTree and there are multiple shadowTrees with that SVG in it. The result is no fill, no filter or the element disappearing. 

The attached example reproduces in Safari 13.1, STP 107, and iPadOS 13.5. 
It does not reproduce in Chrome 83 or FF 77.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20200605/f15390f8/attachment.htm>