ChangeLog

2019-03-25  Patrick Griffis  <pgriffis@igalia.com>

        [GTK][WPE] Disable process warming

        https://bugs.webkit.org/show_bug.cgi?id=196208

        Reviewed by NOBODY (OOPS!).

        Fixes crash caused by r243384.

        Process warming is incompatible with our launcher as it expects a valid

        WebsiteDataStore at initialization time for sandbox permissions.

        * UIProcess/glib/WebProcessPoolGLib.cpp:

        (WebKit::WebProcessPool::platformInitialize):

2019-03-25  Chris Dumez  <cdumez@apple.com>

        Unreviewed, tiny fix after r243388 to address API test failures on iOS

Source/WebKit/UIProcess/glib/WebProcessPoolGLib.cpp

@@void WebProcessPool::platformInitialize()

    if (!memoryPressureMonitorDisabled())

        installMemoryPressureHandler();

    // Process warming is incompatible with the fact our WebProcessProxy::platformGetLaunchOptions()

    // requires a valid WebsiteDataStore at initialization time for our sandbox permissions.

    configuration().setIsAutomaticProcessWarmingEnabled(false);

}

void WebProcessPool::platformInitializeWebProcess(WebProcessCreationParameters& parameters)