[Webkit-unassigned] [Bug 244839] New: The following PoC outputs differently on JSC and V8.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Sep 6 04:45:03 PDT 2022


https://bugs.webkit.org/show_bug.cgi?id=244839

            Bug ID: 244839
           Summary: The following PoC outputs differently  on JSC and V8.
           Product: WebKit
           Version: WebKit Local Build
          Hardware: PC
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: 2608053331 at qq.com

Created attachment 462161

  --> https://bugs.webkit.org/attachment.cgi?id=462161&action=review

the minimal poc

var str = "ab";
var pattern = /a/;
str.split(pattern);
print(RegExp.rightContext);
//JSC: 
//V8:b

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