[Webkit-unassigned] [Bug 35575] New: V8 crash when a plugin throws a javascript exception when no v8 context exists

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=35575

           Summary: V8 crash when a plugin throws a javascript exception
                    when no v8 context exists
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Android
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: WebCore JavaScript
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: leonclarke at google.com


When a plugin sets a script exception on an object that isn't a javascript
object, we would usually attempt to log it to the javascript console. However,
if there isn't a javascript context (e.g. the page doesn't contain any
javascript) then v8 isn't initialized enough to pass the error on. In this
situation, we should throw the error away rather than crashing.

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