Bug 222523

Summary: [JSC] Throw TypeError when getFunctionRealm hits revoked Proxy
Product: WebKit Reporter: Yusuke Suzuki <ysuzuki>
Component: New BugsAssignee: Yusuke Suzuki <ysuzuki>
Status: RESOLVED FIXED    
Severity: Normal CC: ashvayka, ews-watchlist, keith_miller, mark.lam, msaboff, saam, tzagallo, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch
none
Patch
none
Patch none

Description Yusuke Suzuki 2021-02-27 23:06:45 PST 
[JSC] Throw TypeError when getFunctionRealm hits revoked Proxy
Comment 1 Yusuke Suzuki 2021-02-27 23:26:15 PST 
Created attachment 421767 [details]
Patch
Comment 2 Yusuke Suzuki 2021-02-27 23:28:54 PST 
Created attachment 421768 [details]
Patch
Comment 3 Yusuke Suzuki 2021-02-27 23:34:53 PST 
Created attachment 421769 [details]
Patch
Comment 4 Alexey Shvayka 2021-03-01 08:00:49 PST 
Comment on attachment 421769 [details]
Patch

Absolutely gorgeous!
Comment 5 Yusuke Suzuki 2021-03-01 10:50:16 PST 
Comment on attachment 421769 [details]
Patch

Thanks!
Comment 6 EWS 2021-03-01 11:21:47 PST 
Committed r273661: <https://commits.webkit.org/r273661>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 421769 [details].
Comment 7 Radar WebKit Bug Importer 2021-03-01 11:22:15 PST 
<rdar://problem/74880414>