==21915==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x00000056cad8 bp 0x7ffdaa57fdb0 sp 0x7ffdaa57fc40 T0) ==21915==The signal is caused by a WRITE memory access. ==21915==Hint: address points to the zero page. #0 0x56cad7 in MOZ_CrashPrintf /src/mfbt/Assertions.cpp:63:3 #1 0x7fcd365c625b in InvalidArrayIndex_CRASH(unsigned long, unsigned long) /src/xpcom/ds/nsTArray.cpp:26:3 #2 0x7fcd3e85b872 in ElementAt /src/obj-firefox/dist/include/nsTArray.h:1048:7 #3 0x7fcd3e85b872 in operator[] /src/obj-firefox/dist/include/nsTArray.h:1086 #4 0x7fcd3e85b872 in SVGTextFrame::GetEndPositionOfChar(nsIContent*, unsigned int, mozilla::nsISVGPoint**) /src/layout/svg/SVGTextFrame.cpp:4387 #5 0x7fcd3cdfc058 in mozilla::dom::SVGTextContentElement::GetEndPositionOfChar(unsigned int, mozilla::ErrorResult&) /src/dom/svg/SVGTextContentElement.cpp:181:19 #6 0x7fcd3a8198b1 in mozilla::dom::SVGTextContentElementBinding::getEndPositionOfChar(JSContext*, JS::Handle<JSObject*>, mozilla::dom::SVGTextContentElement*, JSJitMethodCallArgs const&) /src/obj-firefox/dom/bindings/SVGTextContentElementBinding.cpp:235:58 #7 0x7fcd3b91ec07 in mozilla::dom::GenericBindingMethod(JSContext*, unsigned int, JS::Value*) /src/dom/bindings/BindingUtils.cpp:3042:13 #8 0x7fcd423dc571 in CallJSNative /src/js/src/jscntxtinlines.h:291:15 #9 0x7fcd423dc571 in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) /src/js/src/vm/Interpreter.cpp:473 #10 0x7fcd423c7e5a in CallFromStack /src/js/src/vm/Interpreter.cpp:528:12 #11 0x7fcd423c7e5a in Interpret(JSContext*, js::RunState&) /src/js/src/vm/Interpreter.cpp:3098 #12 0x7fcd423ae120 in js::RunScript(JSContext*, js::RunState&) /src/js/src/vm/Interpreter.cpp:423:12 #13 0x7fcd423dc9fe in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) /src/js/src/vm/Interpreter.cpp:495:15 #14 0x7fcd423dd502 in js::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, js::AnyInvokeArgs const&, JS::MutableHandle<JS::Value>) /src/js/src/vm/Interpreter.cpp:541:10 #15 0x7fcd42ed80cc in JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) /src/js/src/jsapi.cpp:3036:12 #16 0x7fcd3b26c7be in mozilla::dom::EventHandlerNonNull::Call(JSContext*, JS::Handle<JS::Value>, mozilla::dom::Event&, JS::MutableHandle<JS::Value>, mozilla::ErrorResult&) /src/obj-firefox/dom/bindings/EventHandlerBinding.cpp:260:37 #17 0x7fcd3bdc8233 in Call<nsISupports *> /src/obj-firefox/dist/include/mozilla/dom/EventHandlerBinding.h:362:12 #18 0x7fcd3bdc8233 in mozilla::JSEventHandler::HandleEvent(nsIDOMEvent*) /src/dom/events/JSEventHandler.cpp:215 #19 0x7fcd3bd8e1f1 in mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, nsIDOMEvent*, mozilla::dom::EventTarget*) /src/dom/events/EventListenerManager.cpp:1111:51 #20 0x7fcd3bd90102 in mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, nsIDOMEvent**, mozilla::dom::EventTarget*, nsEventStatus*) /src/dom/events/EventListenerManager.cpp:1286:20 #21 0x7fcd3bd7a69f in mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) /src/dom/events/EventDispatcher.cpp:462:16 #22 0x7fcd3bd7dfd5 in mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, nsIDOMEvent*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) /src/dom/events/EventDispatcher.cpp:826:9 #23 0x7fcd3e2ddb21 in nsDocumentViewer::LoadComplete(nsresult) /src/layout/base/nsDocumentViewer.cpp:1070:7 #24 0x7fcd4164d662 in nsDocShell::EndPageLoad(nsIWebProgress*, nsIChannel*, nsresult) /src/docshell/base/nsDocShell.cpp:7878:21 #25 0x7fcd4164958a in nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) /src/docshell/base/nsDocShell.cpp:7671:7 #26 0x7fcd4165138f in non-virtual thunk to nsDocShell::OnStateChange(nsIWebProgress*, nsIRequest*, unsigned int, nsresult) /src/docshell/base/nsDocShell.cpp #27 0x7fcd385aeec7 in nsDocLoader::DoFireOnStateChange(nsIWebProgress*, nsIRequest*, int&, nsresult) /src/uriloader/base/nsDocLoader.cpp:1319:3 #28 0x7fcd385ae0d1 in nsDocLoader::doStopDocumentLoad(nsIRequest*, nsresult) /src/uriloader/base/nsDocLoader.cpp:862:14 #29 0x7fcd385aad64 in nsDocLoader::DocLoaderIsEmpty(bool) /src/uriloader/base/nsDocLoader.cpp:751:9 #30 0x7fcd385acd9c in nsDocLoader::OnStopRequest(nsIRequest*, nsISupports*, nsresult) /src/uriloader/base/nsDocLoader.cpp:633:5 #31 0x7fcd385adcbc in non-virtual thunk to nsDocLoader::OnStopRequest(nsIRequest*, nsISupports*, nsresult) /src/uriloader/base/nsDocLoader.cpp #32 0x7fcd3687295a in mozilla::net::nsLoadGroup::RemoveRequest(nsIRequest*, nsISupports*, nsresult) /src/netwerk/base/nsLoadGroup.cpp:629:28 #33 0x7fcd392d2d9b in imgRequestProxy::RemoveFromLoadGroup() /src/image/imgRequestProxy.cpp:413:15 #34 0x7fcd392dc047 in imgRequestProxy::OnLoadComplete(bool) /src/image/imgRequestProxy.cpp:1096:7 #35 0x7fcd39310dd9 in operator() /src/image/ProgressTracker.cpp:360:13 #36 0x7fcd39310dd9 in void mozilla::image::ImageObserverNotifier<mozilla::image::ObserverTable const*>::operator()<void mozilla::image::SyncNotifyInternal<mozilla::image::ObserverTable const*>(mozilla::image::ObserverTable const* const&, bool, unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&)::{lambda(mozilla::image::IProgressObserver*)#7}>(void mozilla::image::SyncNotifyInternal<mozilla::image::ObserverTable const*>(mozilla::image::ObserverTable const* const&, bool, unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&)::{lambda(mozilla::image::IProgressObserver*)#7}) /src/image/ProgressTracker.cpp:285 #37 0x7fcd3930e7d3 in void mozilla::image::SyncNotifyInternal<mozilla::image::ObserverTable const*>(mozilla::image::ObserverTable const* const&, bool, unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /src/image/ProgressTracker.cpp:359:5 #38 0x7fcd39255b9e in operator() /src/image/ProgressTracker.cpp:380:5 #39 0x7fcd39255b9e in Read<(lambda at /src/image/ProgressTracker.cpp:379:19)> /src/image/CopyOnWrite.h:154 #40 0x7fcd39255b9e in mozilla::image::ProgressTracker::SyncNotifyProgress(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&) /src/image/ProgressTracker.cpp:379 #41 0x7fcd39262fce in mozilla::image::RasterImage::NotifyProgress(unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::Maybe<unsigned int> const&, mozilla::image::DecoderFlags, mozilla::image::SurfaceFlags) /src/image/RasterImage.cpp:1675:28 #42 0x7fcd39275e36 in NotifyForLoadEvent /src/image/RasterImage.cpp:977:3 #43 0x7fcd39275e36 in mozilla::image::RasterImage::NotifyDecodeComplete(mozilla::image::DecoderFinalStatus const&, mozilla::image::ImageMetadata const&, mozilla::image::DecoderTelemetry const&, unsigned int, mozilla::gfx::IntRectTyped<mozilla::gfx::UnknownUnits> const&, mozilla::Maybe<unsigned int> const&, mozilla::image::DecoderFlags, mozilla::image::SurfaceFlags) /src/image/RasterImage.cpp:1762 #44 0x7fcd39250f87 in operator() /src/image/IDecodingTask.cpp:130:12 #45 0x7fcd39250f87 in mozilla::detail::RunnableFunction<mozilla::image::IDecodingTask::NotifyDecodeComplete(mozilla::NotNull<mozilla::image::RasterImage*>, mozilla::NotNull<mozilla::image::Decoder*>)::$_2>::Run() /src/xpcom/threads/nsThreadUtils.h:529 #46 0x7fcd366b212e in nsThread::ProcessNextEvent(bool, bool*) /src/xpcom/threads/nsThread.cpp:1033:14 #47 0x7fcd366cdeb0 in NS_ProcessNextEvent(nsIThread*, bool) /src/xpcom/threads/nsThreadUtils.cpp:508:10 #48 0x7fcd37541efa in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /src/ipc/glue/MessagePump.cpp:97:21 #49 0x7fcd37495ba9 in RunInternal /src/ipc/chromium/src/base/message_loop.cc:326:10 #50 0x7fcd37495ba9 in RunHandler /src/ipc/chromium/src/base/message_loop.cc:319 #51 0x7fcd37495ba9 in MessageLoop::Run() /src/ipc/chromium/src/base/message_loop.cc:299 #52 0x7fcd3d9db96a in nsBaseAppShell::Run() /src/widget/nsBaseAppShell.cpp:157:27 #53 0x7fcd41ed7a4b in nsAppStartup::Run() /src/toolkit/components/startup/nsAppStartup.cpp:288:30 #54 0x7fcd420f0418 in XREMain::XRE_mainRun() /src/toolkit/xre/nsAppRunner.cpp:4649:22 #55 0x7fcd420f324e in XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) /src/toolkit/xre/nsAppRunner.cpp:4811:8 #56 0x7fcd420f46c4 in XRE_main(int, char**, mozilla::BootstrapConfig const&) /src/toolkit/xre/nsAppRunner.cpp:4903:21 #57 0x4f2ca5 in do_main /src/browser/app/nsBrowserApp.cpp:231:22 #58 0x4f2ca5 in main /src/browser/app/nsBrowserApp.cpp:304 #59 0x7fcd5522382f in __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:291 #60 0x4224cc in _start (firefox+0x4224cc)