[Webkit-unassigned] [Bug 130399] New: Yarr doesn't look at runtime errors

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=130399

           Summary: Yarr doesn't look at runtime errors
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
               URL: https://bugzilla.mozilla.org/show_bug.cgi?id=953013#c5
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: hv1989 at gmail.com


For performance yarr has a runtime check that makes sure no more than 1000000 matches are tested. If there are more than so many matches it will always return NoMatch.
Testcase is in the mozilla bugzilla. We decided to throw an error when that happens instead of erroneously saying there is NoMatch.

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