#0  WebCore::PluginPackage::fetchInfo (this=this@entry=0x118dc60) at plugins/qt/PluginPackageQt.cpp:42
        gv = <optimized out>
        gm = <optimized out>
        buf = 0x118dc60 "\001"
        err = <optimized out>
#1  0x00007ffff474ab3d in WebCore::PluginPackage::createPackage (path=..., lastModified=@0x7fffffffc610: 1417379748) at plugins/PluginPackage.cpp:161
        package = {m_ptr = 0x118dc60}
#2  0x00007ffff474797d in WebCore::PluginDatabase::refresh (this=0x1317650) at plugins/PluginDatabase.cpp:145
        lastModified = 1417379748
        package = <optimized out>
        it = {m_impl = {m_position = 0x115fed8, m_endPosition = 0x115ffd0, m_table = 0x7fffffffc520, m_next = 0x7fffffffc580, m_previous = 0x0}}
        pathsWithTimes = {m_impl = {static m_maxLoad = <optimized out>, static m_minLoad = <optimized out>, m_table = 0x1131dd0, m_tableSize = 8, m_tableSizeMask = 7, m_keyCount = 1, m_deletedCount = 0, m_iterators = 0x0, m_mutex = {m_ptr = 0x1186150}}}
        shouldSkipUnchangedFiles = true
        __PRETTY_FUNCTION__ = "bool WebCore::PluginDatabase::refresh()"
        end = {m_impl = {m_position = 0xb0, m_endPosition = 0xe0, m_table = 0x10000000c, m_next = 0x3, m_previous = 0x7fff00000033}}
        pluginSetChanged = false
        paths = {m_impl = {static m_maxLoad = <optimized out>, static m_minLoad = <optimized out>, m_table = 0x115fed0, m_tableSize = 32, m_tableSizeMask = 31, m_keyCount = 11, m_deletedCount = 0, m_iterators = 0x7fffffffc640, m_mutex = {m_ptr = 0x114de40}}}
        pathsEnd = {m_impl = {m_position = 0x115ffd0, m_endPosition = 0x115ffd0, m_table = 0x7fffffffc520, m_next = 0x0, m_previous = 0x7fffffffc640}}
#3  0x00007ffff4748b1b in WebCore::PluginDatabase::installedPlugins (populate=populate@entry=true) at plugins/PluginDatabase.cpp:75
        plugins = 0x1317650
#4  0x00007ffff3f92bfd in PlatformStrategiesQt::getPluginInfo (this=<optimized out>, page=<optimized out>, outPlugins=...) at qt/WebCoreSupport/PlatformStrategiesQt.cpp:169
        qPage = <optimized out>
        factory = <optimized out>
        db = <optimized out>
        plugins = <optimized out>
#5  0x00007ffff461aa66 in WebCore::PluginData::PluginData (this=0x1139e70, page=<optimized out>) at plugins/PluginData.cpp:34
No locals.
#6  0x00007ffff45eafff in create (page=0x85e970) at plugins/PluginData.h:54
No locals.
#7  WebCore::Page::pluginData (this=0x85e970) at page/Page.cpp:524
No locals.
#8  0x00007ffff461ad67 in WebCore::DOMPluginArray::pluginData (this=<optimized out>) at plugins/DOMPluginArray.cpp:97
No locals.
#9  0x00007ffff461ad89 in WebCore::DOMPluginArray::length (this=<optimized out>) at plugins/DOMPluginArray.cpp:42
        data = <optimized out>
#10 0x00007ffff5360d1b in WebCore::jsDOMPluginArrayLength (exec=<optimized out>, slotBase=...) at generated/JSDOMPluginArray.cpp:210
No locals.
#11 0x00007ffff48e1c77 in getValue (propertyName=..., exec=0x7fff98bf80a0, this=0x7fffffffca00) at ../JavaScriptCore/runtime/PropertySlot.h:76
No locals.
#12 JSC::JSValue::get (this=<optimized out>, exec=0x7fff98bf80a0, propertyName=..., slot=...) at ../JavaScriptCore/runtime/JSCJSValueInlines.h:639
        cell = <optimized out>
#13 0x00007ffff6348cd3 in JSC::LLInt::llint_slow_path_get_by_id (exec=0x7fff98bf80a0, pc=0x143aee0) at llint/LLIntSlowPaths.cpp:899