This bug was filed from the Socorro interface and is report bp-adca7b68-8a8f-4396-bd70-8fb4e2161209. ============================================================= ¡Hola! This is top 21 crash for Nightly as of today (31 crashes), it is a startup crash. More reports at https://crash-stats.mozilla.com/signature/?product=Firefox&signature=mozilla%3A%3Aipc%3A%3AFatalError%20%7C%20mozilla%3A%3Agfx%3A%3APVRManagerChild%3A%3AWrite ¡Gracias! Alex Crashing Thread (0) Frame Module Signature Source 0 xul.dll mozilla::ipc::FatalError(char const*, char const*, bool) ipc/glue/ProtocolUtils.cpp:299 1 xul.dll mozilla::gfx::PVRManagerChild::Write(mozilla::layers::PTextureChild const*, IPC::Message*, bool) obj-firefox/ipc/ipdl/PTransportProviderChild.cpp:153 2 xul.dll mozilla::dom::PURLClassifierParent::Send__delete__(mozilla::dom::PURLClassifierParent*, mozilla::dom::MaybeResult const&) obj-firefox/ipc/ipdl/PURLClassifierParent.cpp:52 3 xul.dll mozilla::dom::URLClassifierParent::OnClassifyComplete(nsresult) dom/ipc/URLClassifierParent.cpp:43 4 xul.dll nsUrlClassifierClassifyCallback::HandleEvent(nsACString_internal const&) toolkit/components/url-classifier/nsUrlClassifierDBService.cpp:1158 5 xul.dll nsUrlClassifierLookupCallback::HandleResults() toolkit/components/url-classifier/nsUrlClassifierDBService.cpp:1127 6 xul.dll nsUrlClassifierLookupCallback::CompletionFinished(nsresult) toolkit/components/url-classifier/nsUrlClassifierDBService.cpp:1012 7 xul.dll XPTC__InvokebyIndex xpcom/reflect/xptcall/md/win32/xptcinvoke_asm_x86_64.asm:97 8 @0x7ffbffffffff 9 xul.dll XPCWrappedNative::CallMethod(XPCCallContext&, XPCWrappedNative::CallMode) js/xpconnect/src/XPCWrappedNative.cpp:1350 10 xul.dll XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*) js/xpconnect/src/XPCWrappedNativeJSOps.cpp:1143 11 xul.dll js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) js/src/vm/Interpreter.cpp:457 12 xul.dll Interpret js/src/vm/Interpreter.cpp:2919 13 xul.dll js::RunScript(JSContext*, js::RunState&) js/src/vm/Interpreter.cpp:403 14 xul.dll js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) js/src/vm/Interpreter.cpp:475 15 xul.dll JS_CallFunctionValue(JSContext*, JS::Handle<JSObject*>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) js/src/jsapi.cpp:2771 16 xul.dll nsXPCWrappedJSClass::CallMethod(nsXPCWrappedJS*, unsigned short, XPTMethodDescriptor const*, nsXPTCMiniVariant*) js/xpconnect/src/XPCWrappedJSClass.cpp:1213 17 xul.dll nsXPCWrappedJS::CallMethod(unsigned short, XPTMethodDescriptor const*, nsXPTCMiniVariant*) js/xpconnect/src/XPCWrappedJS.cpp:613 18 xul.dll PrepareAndDispatch xpcom/reflect/xptcall/md/win32/xptcstubs_x86_64.cpp:174 19 xul.dll SharedStub xpcom/reflect/xptcall/md/win32/xptcstubs_asm_x86_64.asm:57 20 xul.dll mozilla::net::nsHttpChannel::OnStopRequest(nsIRequest*, nsISupports*, nsresult) netwerk/protocol/http/nsHttpChannel.cpp:6797 21 xul.dll nsInputStreamPump::OnStateStop() netwerk/base/nsInputStreamPump.cpp:714 22 xul.dll nsInputStreamPump::OnInputStreamReady(nsIAsyncInputStream*) netwerk/base/nsInputStreamPump.cpp:433 23 xul.dll nsOutputStreamReadyEvent::Run() xpcom/io/nsStreamUtils.cpp:95 24 xul.dll nsThread::ProcessNextEvent(bool, bool*) xpcom/threads/nsThread.cpp:1213 25 xul.dll NS_ProcessNextEvent(nsIThread*, bool) xpcom/glue/nsThreadUtils.cpp:381 26 xul.dll mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) ipc/glue/MessagePump.cpp:124 27 xul.dll MessageLoop::RunHandler() ipc/chromium/src/base/message_loop.cc:225 28 xul.dll MessageLoop::Run() ipc/chromium/src/base/message_loop.cc:205 29 xul.dll nsBaseAppShell::Run() widget/nsBaseAppShell.cpp:156 30 xul.dll nsAppShell::Run() widget/windows/nsAppShell.cpp:262 31 xul.dll nsAppStartup::Run() toolkit/components/startup/nsAppStartup.cpp:283 32 xul.dll XREMain::XRE_mainRun() toolkit/xre/nsAppRunner.cpp:4485 33 xul.dll XREMain::XRE_main(int, char** const, nsXREAppData const*) toolkit/xre/nsAppRunner.cpp:4618 34 xul.dll XRE_main toolkit/xre/nsAppRunner.cpp:4709 35 firefox.exe do_main browser/app/nsBrowserApp.cpp:328 36 firefox.exe wmain toolkit/xre/nsWindowsWMain.cpp:115 37 firefox.exe __scrt_common_main_seh f:/dd/vctools/crt/vcstartup/src/startup/exe_common.inl:253 38 kernel32.dll BaseThreadInitThunk 39 ntdll.dll RtlUserThreadStart

Another mozilla::dom::URLClassifierParent::OnClassifyComplete signature.