Bug 220211

Summary: JSFunction::deleteProperty() fails to delete a non-existent "prototype" property
Product: WebKit Reporter: Alexey Shvayka <ashvayka>
Component: JavaScriptCoreAssignee: Alexey Shvayka <ashvayka>
Status: RESOLVED FIXED    
Severity: Minor CC: ews-watchlist, keith_miller, mark.lam, msaboff, saam, tzagallo, webkit-bug-importer, ysuzuki
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: All   
OS: All   
Attachments:
Description Flags
Patch ysuzuki: review+

Description Alexey Shvayka 2020-12-31 09:19:57 PST 
JSFunction::deleteProperty() fails to delete a non-existent "prototype" property
Comment 1 Alexey Shvayka 2020-12-31 09:21:47 PST 
Created attachment 416867 [details]
Patch
Comment 2 Yusuke Suzuki 2020-12-31 13:07:44 PST 
Comment on attachment 416867 [details]
Patch

r=me
Comment 3 Alexey Shvayka 2020-12-31 19:38:44 PST 
Committed r271117: <https://trac.webkit.org/changeset/271117>
Comment 4 Radar WebKit Bug Importer 2020-12-31 19:39:15 PST 
<rdar://problem/72760671>