RESOLVED INVALID 170964
Uncaught Exception: TypeError: null is not an object (evaluating 'event.relatedTarget.isDescendant') 
https://bugs.webkit.org/show_bug.cgi?id=170964
Summary Uncaught Exception: TypeError: null is not an object (evaluating 'event.relat...
Aaron Chu
Reported 2017-04-18 13:46:26 PDT
------- Inspected URL: file:///Volumes/Home/aaronchu/Work/reduced-test-cases/video/voiceover_video_issue.html Loading completed: true Frontend User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_4) AppleWebKit/604.1.18+ (KHTML, like Gecko) Uncaught Exceptions: - TypeError: null is not an object (evaluating 'event.relatedTarget.isDescendant') (at CSSStyleDeclarationSection.js:694:32) _handleBlur @ CSSStyleDeclarationSection.js:694:32 _handleBlur @ [native code] ------- * STEPS TO REPRODUCE 1. What were you doing? Include setup or other preparations to reproduce the exception. 2. Include explicit, accurate, and minimal steps taken. Do not include extraneous or irrelevant steps. * NOTES Document any additional information that might be useful in resolving the problem, such as screen shots or other included attachments.
Attachments
Add attachment proposed patch, testcase, etc.
Alexey Proskuryakov
Comment 1 2017-04-18 18:42:14 PDT
> Inspected URL: file:///Volumes/Home/aaronchu/Work/reduced-test-cases/video/voiceover_video_issue.html The file is not attached. What were you doing when this happened? Is the issue reproducible?
Aaron Chu
Comment 2 2017-04-19 16:22:08 PDT
I was inspecting the computed CSS Rules of a control inside a shadow DOM, but I am unable to reproduce anymore.
Note You need to log in before you can comment on or make changes to this bug.