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dimich@chromium.org authored
DumpRenderTree silently crashes at the end of the run because geolocationControllerClient pointer is 0. https://bugs.webkit.org/show_bug.cgi?id=34191 Reviewed by Steve Falkenburg. * page/GeolocationController.cpp: (WebCore::GeolocationController::~GeolocationController): Add check for m_client being 0. (WebCore::GeolocationController::addObserver): Ditto. (WebCore::GeolocationController::removeObserver): Ditto. (WebCore::GeolocationController::lastPosition): Ditto. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@53876 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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