Bug 248250

Something is wrong in RemoteInspector: ==436677== Conditional jump or move depends on uninitialised value(s) ==436677== at 0xADF8BBE: Inspector::RemoteInspector::listingForInspectionTarget(Inspector::RemoteInspectionTarget const&) const (RemoteInspectorGlib.cpp:173) ==436677== by 0xADF8F62: Inspector::RemoteInspector::listingForTarget(Inspector::RemoteControllableTarget const&) const (RemoteInspector.cpp:220) ==436677== by 0xADFCD02: Inspector::RemoteInspector::registerTarget(Inspector::RemoteControllableTarget*) (RemoteInspector.cpp:74) ==436677== by 0xB1FEA85: JSC::JSGlobalObject::init(JSC::VM&) (JSGlobalObject.cpp:798) ==436677== by 0xB206A2D: JSC::JSGlobalObject::finishCreation(JSC::VM&) (JSGlobalObject.cpp:2998) ==436677== by 0xA51B695: create (JSAPIGlobalObject.h:51) ==436677== by 0xA51B695: JSGlobalContextCreateInGroup (JSContextRef.cpp:142) ==436677== by 0xA4A85E1: jscContextSetVirtualMachine(_JSCContext*, WTF::GRefPtr<_JSCVirtualMachine>&&) (JSCContext.cpp:110) ==436677== by 0xA4ABC4B: jscContextConstructed(_GObject*) (JSCContext.cpp:156) ==436677== by 0x4A1249C: g_object_new_internal (gobject.c:2279) ==436677== by 0x4A12870: g_object_new_with_properties (gobject.c:2391) ==436677== by 0x4A11D37: g_object_new (gobject.c:2037) ==436677== by 0x6CCAC42: ensureContext (APISerializedScriptValueGLib.cpp:60) ==436677== by 0x6CCAC42: API::SerializedScriptValue::sharedJSCContext() (APISerializedScriptValueGLib.cpp:94) ==436677== Uninitialised value was created by a heap allocation ==436677== at 0x484286F: malloc (vg_replace_malloc.c:393) ==436677== by 0xB6B9A2F: pas_debug_heap_allocate (pas_debug_heap.h:101) ==436677== by 0xB6B9A2F: pas_try_allocate_intrinsic_impl_casual_case (pas_try_allocate_intrinsic.h:104) ==436677== by 0xB6B9A2F: bmalloc_allocate_impl_casual_case.constprop.0 (bmalloc_heap_inlines.h:70) ==436677== by 0xB6B9CE8: bmalloc_allocate_casual (bmalloc_heap.c:64) ==436677== by 0xB1FEA28: operator new (JSGlobalObjectDebuggable.h:43) ==436677== by 0xB1FEA28: make_unique<JSC::JSGlobalObjectDebuggable, JSC::JSGlobalObject&> (unique_ptr.h:1065) ==436677== by 0xB1FEA28: makeUnique<JSC::JSGlobalObjectDebuggable, JSC::JSGlobalObject&> (StdLibExtras.h:539) ==436677== by 0xB1FEA28: JSC::JSGlobalObject::init(JSC::VM&) (JSGlobalObject.cpp:797) ==436677== by 0xB206A2D: JSC::JSGlobalObject::finishCreation(JSC::VM&) (JSGlobalObject.cpp:2998) ==436677== by 0xA51B695: create (JSAPIGlobalObject.h:51) ==436677== by 0xA51B695: JSGlobalContextCreateInGroup (JSContextRef.cpp:142) ==436677== by 0xA4A85E1: jscContextSetVirtualMachine(_JSCContext*, WTF::GRefPtr<_JSCVirtualMachine>&&) (JSCContext.cpp:110) ==436677== by 0xA4ABC4B: jscContextConstructed(_GObject*) (JSCContext.cpp:156) ==436677== by 0x4A1249C: g_object_new_internal (gobject.c:2279) ==436677== by 0x4A12870: g_object_new_with_properties (gobject.c:2391) ==436677== by 0x4A11D37: g_object_new (gobject.c:2037) ==436677== by 0x6CCAC42: ensureContext (APISerializedScriptValueGLib.cpp:60) ==436677== by 0x6CCAC42: API::SerializedScriptValue::sharedJSCContext() (APISerializedScriptValueGLib.cpp:94)