Bug 196485 - Crash on mousedown ruby annotation within anchor
Summary: Crash on mousedown ruby annotation within anchor
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: Safari 12
Hardware: Mac macOS 10.14
: P2 Normal
Assignee: zalan
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-04-02 00:35 PDT by Jihyeok Seo
Modified: 2022-07-01 15:41 PDT (History)
4 users (show)

See Also:

Attachments
test case (175 bytes, text/html)
2019-04-02 00:35 PDT, Jihyeok Seo 		no flags Details
crash log (81.22 KB, text/plain)
2019-04-03 22:29 PDT, Jihyeok Seo 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Jihyeok Seo 2019-04-02 00:35:16 PDT 
Created attachment 366473 [details]
test case

Clicking on a ruby annotation within an anchor produces a crash.
Comment 1 Alexey Proskuryakov 2019-04-03 13:49:06 PDT 
I cannot reproduce this. Could you please upload a crash log?
Comment 2 Jihyeok Seo 2019-04-03 22:29:45 PDT 
Created attachment 366700 [details]
crash log
Comment 3 Alexey Proskuryakov 2019-04-04 09:26:01 PDT 
Thank you! Not sure why I cannot reproduce, but the crash signature matches bug 196579. Except that there was no hit testing in that one.

Alan and Ryosuke, do you concur? If this is the same bug, can an automated test case be made based on the attached test?
Comment 4 zalan 2019-04-04 09:30:54 PDT 
A repro test case! This is great! (It took 2 attempts though, but still this is awesome)
and yes, this is indeed fixed by r243844 (but now with the repro case, I might be able to come up with a better fix).
Comment 5 Ryosuke Niwa 2019-04-04 13:39:26 PDT 
Nice!