[Webkit-unassigned] [Bug 119767] New: [WK2] Sync messages from secondary threads always time out

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=119767

           Summary: [WK2] Sync messages from secondary threads always time
                    out
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Macintosh
        OS/Version: Mac OS X 10.8
            Status: UNCONFIRMED
          Severity: Major
          Priority: P2
         Component: WebKit2
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: justin at cam.org


Created an attachment (id=208670)
 --> (https://bugs.webkit.org/attachment.cgi?id=208670&action=review)
proposed patch

Any request from the UI process to the Web Content process that is made from a secondary thread will probably fail, because of a bug introduced with Connection::sendSyncMessageFromSecondaryThread() in r139514 (https://bugs.webkit.org/show_bug.cgi?id=106708). It is quite simple: the timeout argument to semaphore.wait() is supposed to be an absolute time, but the length of the timeout is being sent instead.

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