Closed
Bug 1396976
Opened 7 years ago
Closed 7 years ago
Assertion failure: !HasAddedNodesDuringDocumentChange() [@ mozilla::IMEContentObserver::BeginDocumentUpdate]
Categories
(Core :: DOM: Events, defect)
Core
DOM: Events
Tracking
()
RESOLVED
FIXED
mozilla57
Tracking | Status | |
---|---|---|
firefox-esr52 | --- | unaffected |
firefox55 | --- | wontfix |
firefox56 | --- | wontfix |
firefox57 | --- | fixed |
People
(Reporter: tsmith, Assigned: nika)
References
(Blocks 1 open bug)
Details
(Keywords: assertion, testcase)
Attachments
(3 files)
385 bytes,
text/html
|
Details | |
1.18 KB,
patch
|
masayuki
:
review+
|
Details | Diff | Splinter Review |
1.21 KB,
patch
|
masayuki
:
review-
|
Details | Diff | Splinter Review |
Assertion failure: !HasAddedNodesDuringDocumentChange(), at /builds/worker/workspace/build/src/dom/events/IMEContentObserver.cpp:1379 #0 0x7ff6b1b478d4 in mozilla::IMEContentObserver::BeginDocumentUpdate() /src/dom/events/IMEContentObserver.cpp:1379:3 #1 0x7ff6b0054b9a in nsDocument::BeginUpdate(unsigned int) /src/dom/base/nsDocument.cpp:5349:3 #2 0x7ff6b0110d34 in nsINode::doRemoveChildAt(unsigned int, bool, nsIContent*, nsAttrAndChildArray&) /src/dom/base/nsINode.cpp:1919:20 #3 0x7ff6afee0895 in mozilla::dom::FragmentOrElement::RemoveChildAt(unsigned int, bool) /src/dom/base/FragmentOrElement.cpp:1369:5 #4 0x7ff6b010a31d in nsINode::RemoveChild(nsINode&, mozilla::ErrorResult&) /src/dom/base/nsINode.cpp:604:3 #5 0x7ff6b3121a5c in mozilla::DeleteNodeTransaction::DoTransaction() /src/editor/libeditor/DeleteNodeTransaction.cpp:73:16 #6 0x7ff6b31239b8 in mozilla::EditAggregateTransaction::DoTransaction() /src/editor/libeditor/EditAggregateTransaction.cpp:42:24 #7 0x7ff6b312295e in mozilla::DeleteRangeTransaction::DoTransaction() /src/editor/libeditor/DeleteRangeTransaction.cpp:86:43 #8 0x7ff6b31239b8 in mozilla::EditAggregateTransaction::DoTransaction() /src/editor/libeditor/EditAggregateTransaction.cpp:42:24 #9 0x7ff6b32682c5 in nsTransactionManager::BeginTransaction(nsITransaction*, nsISupports*) /src/editor/txmgr/nsTransactionManager.cpp:661:21 #10 0x7ff6b3267f7c in nsTransactionManager::DoTransaction(nsITransaction*) /src/editor/txmgr/nsTransactionManager.cpp:74:8 #11 0x7ff6b312a9b7 in mozilla::EditorBase::DoTransaction(mozilla::dom::Selection*, nsITransaction*) /src/editor/libeditor/EditorBase.cpp:758:20 #12 0x7ff6b314305c in mozilla::EditorBase::DeleteSelectionImpl(short, short) /src/editor/libeditor/EditorBase.cpp:4144:17 #13 0x7ff6b323f959 in mozilla::TextEditor::DeleteSelection(short, short) /src/editor/libeditor/TextEditor.cpp:630:10 #14 0x7ff6b32352b8 in mozilla::TextEditRules::WillInsertText(EditAction, mozilla::dom::Selection*, bool*, bool*, nsAString const*, nsAString*, int) /src/editor/libeditor/TextEditRules.cpp:669:23 #15 0x7ff6b323457f in mozilla::TextEditRules::WillDoAction(mozilla::dom::Selection*, mozilla::RulesInfo*, bool*, bool*) /src/editor/libeditor/TextEditRules.cpp:279:14 #16 0x7ff6b323ff06 in mozilla::TextEditor::InsertText(nsAString const&) /src/editor/libeditor/TextEditor.cpp:669:24 #17 0x7ff6b32410f1 in mozilla::TextEditor::SetText(nsAString const&) /src/editor/libeditor/TextEditor.cpp:808:14 #18 0x7ff6b1e33e9c in nsTextEditorState::SetValue(nsAString const&, nsAString const*, unsigned int) /src/dom/html/nsTextEditorState.cpp:2694:25 #19 0x7ff6b1dc37fa in mozilla::dom::HTMLTextAreaElement::SetValueInternal(nsAString const&, unsigned int) /src/dom/html/HTMLTextAreaElement.cpp:388:15 #20 0x7ff6b1dc56c2 in mozilla::dom::HTMLTextAreaElement::Reset() /src/dom/html/HTMLTextAreaElement.cpp:853:17 #21 0x7ff6b1dc8505 in mozilla::dom::HTMLTextAreaElement::ContentChanged(nsIContent*) /src/dom/html/HTMLTextAreaElement.cpp:1092:5 #22 0x7ff6b01553fd in nsNodeUtils::ContentAppended(nsIContent*, nsIContent*, int) /src/dom/base/nsNodeUtils.cpp:167:3 #23 0x7ff6af310094 in nsHtml5TreeOperation::Append(nsIContent*, nsIContent*, nsHtml5DocumentBuilder*) /src/parser/html/nsHtml5TreeOperation.cpp:186:5 #24 0x7ff6af31115d in nsHtml5TreeOperation::AppendText(char16_t const*, unsigned int, nsIContent*, nsHtml5DocumentBuilder*) /src/parser/html/nsHtml5TreeOperation.cpp:169:10 #25 0x7ff6af30a7d5 in nsHtml5TreeBuilder::appendCharacters(void*, char16_t*, int, int) /src/parser/html/nsHtml5TreeBuilderCppSupplement.h:597:19 #26 0x7ff6af2da384 in nsHtml5TreeBuilder::flushCharacters() /src/parser/html/nsHtml5TreeBuilder.cpp:4581:5 #27 0x7ff6af2f9f6b in nsHtml5TreeBuilder::eof() /src/parser/html/nsHtml5TreeBuilder.cpp:510:3 #28 0x7ff6af2d7232 in nsHtml5Tokenizer::eof() /src/parser/html/nsHtml5Tokenizer.cpp:4444:17 #29 0x7ff6af2dde39 in nsHtml5StringParser::Tokenize(nsAString const&, nsIDocument*, bool) /src/parser/html/nsHtml5StringParser.cpp:122:17 #30 0x7ff6af2dd8d7 in nsHtml5StringParser::ParseFragment(nsAString const&, nsIContent*, nsIAtom*, int, bool, bool) /src/parser/html/nsHtml5StringParser.cpp:61:10 #31 0x7ff6afd38336 in nsContentUtils::ParseFragmentHTML(nsAString const&, nsIContent*, nsIAtom*, int, bool, bool) /src/dom/base/nsContentUtils.cpp:5156:26 #32 0x7ff6afec579f in mozilla::dom::FragmentOrElement::SetInnerHTMLInternal(nsAString const&, mozilla::ErrorResult&) /src/dom/base/FragmentOrElement.cpp:2521:14 #33 0x7ff6b1396478 in mozilla::dom::ElementBinding::set_innerHTML(JSContext*, JS::Handle<JSObject*>, mozilla::dom::Element*, JSJitSetterCallArgs) /src/obj-firefox/dom/bindings/ElementBinding.cpp:2917:9 #34 0x7ff6b1816afe in mozilla::dom::GenericBindingSetter(JSContext*, unsigned int, JS::Value*) /src/dom/bindings/BindingUtils.cpp:3011:8 #35 0x7ff6b67bba41 in js::CallJSNative(JSContext*, bool (*)(JSContext*, unsigned int, JS::Value*), JS::CallArgs const&) /src/js/src/jscntxtinlines.h:293:15 #36 0x7ff6b67bb5ed in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) /src/js/src/vm/Interpreter.cpp:494:16 #37 0x7ff6b67bc485 in InternalCall(JSContext*, js::AnyInvokeArgs const&) /src/js/src/vm/Interpreter.cpp:539:12 #38 0x7ff6b67bc69c 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:558:10 #39 0x7ff6b67bdb93 in js::CallSetter(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::Handle<JS::Value>) /src/js/src/vm/Interpreter.cpp:687:12 #40 0x7ff6b753d2f9 in SetExistingProperty(JSContext*, JS::Handle<js::NativeObject*>, JS::Handle<jsid>, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::Handle<js::NativeObject*>, JS::Handle<JS::PropertyResult>, JS::ObjectOpResult&) /src/js/src/vm/NativeObject.cpp:2749:10 #41 0x7ff6b753c828 in bool js::NativeSetProperty<(js::QualifiedBool)1>(JSContext*, JS::Handle<js::NativeObject*>, JS::Handle<jsid>, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::ObjectOpResult&) /src/js/src/vm/NativeObject.cpp:2785:20 #42 0x7ff6b674d2d0 in js::SetProperty(JSContext*, JS::Handle<JSObject*>, JS::Handle<jsid>, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::ObjectOpResult&) /src/js/src/vm/NativeObject.h:1555:12 #43 0x7ff6b67e129c in SetPropertyOperation(JSContext*, JSOp, JS::Handle<JS::Value>, JS::Handle<jsid>, JS::Handle<JS::Value>) /src/js/src/vm/Interpreter.cpp:268:12 #44 0x7ff6b67a1cf4 in Interpret(JSContext*, js::RunState&) /src/js/src/vm/Interpreter.cpp:2890:10 #45 0x7ff6b679cb41 in js::RunScript(JSContext*, js::RunState&) /src/js/src/vm/Interpreter.cpp:434:12 #46 0x7ff6b67bb570 in js::InternalCallOrConstruct(JSContext*, JS::CallArgs const&, js::MaybeConstruct) /src/js/src/vm/Interpreter.cpp:512:15 #47 0x7ff6b67bc485 in InternalCall(JSContext*, js::AnyInvokeArgs const&) /src/js/src/vm/Interpreter.cpp:539:12 #48 0x7ff6b67bc69c 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:558:10 #49 0x7ff6b7066e1b in JS::Call(JSContext*, JS::Handle<JS::Value>, JS::Handle<JS::Value>, JS::HandleValueArray const&, JS::MutableHandle<JS::Value>) /src/js/src/jsapi.cpp:2937:12 #50 0x7ff6b1304fe9 in mozilla::dom::EventListener::HandleEvent(JSContext*, JS::Handle<JS::Value>, mozilla::dom::Event&, mozilla::ErrorResult&) /src/obj-firefox/dom/bindings/EventListenerBinding.cpp:47:8 #51 0x7ff6b1b33011 in void mozilla::dom::EventListener::HandleEvent<mozilla::dom::EventTarget*>(mozilla::dom::EventTarget* const&, mozilla::dom::Event&, mozilla::ErrorResult&, char const*, mozilla::dom::CallbackObject::ExceptionHandling, JSCompartment*) /src/obj-firefox/dist/include/mozilla/dom/EventListenerBinding.h:65:12 #52 0x7ff6b1b32b96 in mozilla::EventListenerManager::HandleEventSubType(mozilla::EventListenerManager::Listener*, nsIDOMEvent*, mozilla::dom::EventTarget*) /src/dom/events/EventListenerManager.cpp:1109:9 #53 0x7ff6b1b33ef5 in mozilla::EventListenerManager::HandleEventInternal(nsPresContext*, mozilla::WidgetEvent*, nsIDOMEvent**, mozilla::dom::EventTarget*, nsEventStatus*) /src/dom/events/EventListenerManager.cpp:1283:20 #54 0x7ff6b1b1fceb in mozilla::EventTargetChainItem::HandleEvent(mozilla::EventChainPostVisitor&, mozilla::ELMCreationDetector&) /src/dom/events/EventDispatcher.cpp:313:17 #55 0x7ff6b1b1f3af in mozilla::EventTargetChainItem::HandleEventTargetChain(nsTArray<mozilla::EventTargetChainItem>&, mozilla::EventChainPostVisitor&, mozilla::EventDispatchingCallback*, mozilla::ELMCreationDetector&) /src/dom/events/EventDispatcher.cpp:462:16 #56 0x7ff6b1b20e8d in mozilla::EventDispatcher::Dispatch(nsISupports*, nsPresContext*, mozilla::WidgetEvent*, nsIDOMEvent*, nsEventStatus*, mozilla::EventDispatchingCallback*, nsTArray<mozilla::dom::EventTarget*>*) /src/dom/events/EventDispatcher.cpp:822:9 #57 0x7ff6b1b01e90 in mozilla::EventDispatcher::DispatchDOMEvent(nsISupports*, mozilla::WidgetEvent*, nsIDOMEvent*, nsPresContext*, nsEventStatus*) /src/dom/events/EventDispatcher.cpp:888:12 #58 0x7ff6b010e06e in nsINode::DispatchEvent(nsIDOMEvent*, bool*) /src/dom/base/nsINode.cpp:1341:5 #59 0x7ff6afd32684 in nsContentUtils::DispatchEvent(nsIDocument*, nsISupports*, nsAString const&, bool, bool, bool, bool*, bool) /src/dom/base/nsContentUtils.cpp:4554:18 #60 0x7ff6afd3242b in nsContentUtils::DispatchTrustedEvent(nsIDocument*, nsISupports*, nsAString const&, bool, bool, bool*) /src/dom/base/nsContentUtils.cpp:4522:10 #61 0x7ff6b00565d3 in nsDocument::DispatchContentLoadedEvents() /src/dom/base/nsDocument.cpp:5534:3 #62 0x7ff6b00cfd95 in mozilla::detail::RunnableMethodImpl<nsDocument*, void (nsDocument::*)(), true, (mozilla::RunnableKind)0>::Run() /src/obj-firefox/dist/include/nsThreadUtils.h:1192:13 #63 0x7ff6adc2ad59 in mozilla::SchedulerGroup::Runnable::Run() /src/xpcom/threads/SchedulerGroup.cpp:396:25 #64 0x7ff6adc6013f in nsThread::ProcessNextEvent(bool, bool*) /src/xpcom/threads/nsThread.cpp:1039:14 #65 0x7ff6adc64fe0 in NS_ProcessNextEvent(nsIThread*, bool) /src/xpcom/threads/nsThreadUtils.cpp:521:10 #66 0x7ff6ae7d2a65 in mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) /src/ipc/glue/MessagePump.cpp:97:21 #67 0x7ff6ae722267 in MessageLoop::RunInternal() /src/ipc/chromium/src/base/message_loop.cc:326:10 #68 0x7ff6ae7220f9 in MessageLoop::Run() /src/ipc/chromium/src/base/message_loop.cc:299:3 #69 0x7ff6b303405a in nsBaseAppShell::Run() /src/widget/nsBaseAppShell.cpp:158:27 #70 0x7ff6b63a2b86 in XRE_RunAppShell() /src/toolkit/xre/nsEmbedFunctions.cpp:866:22 #71 0x7ff6ae7d3665 in mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) /src/ipc/glue/MessagePump.cpp:269:9 #72 0x7ff6ae722267 in MessageLoop::RunInternal() /src/ipc/chromium/src/base/message_loop.cc:326:10 #73 0x7ff6ae7220f9 in MessageLoop::Run() /src/ipc/chromium/src/base/message_loop.cc:299:3 #74 0x7ff6b63a23b7 in XRE_InitChildProcess(int, char**, XREChildData const*) /src/toolkit/xre/nsEmbedFunctions.cpp:691:34 #75 0x4ec0fe in content_process_main(mozilla::Bootstrap*, int, char**) /src/browser/app/../../ipc/contentproc/plugin-container.cpp:63:30 #76 0x4ec376 in main /src/browser/app/nsBrowserApp.cpp:285:18 #77 0x7ff6ccce282f in __libc_start_main /build/glibc-bfm8X4/glibc-2.23/csu/../csu/libc-start.c:291 #78 0x41e1b4 in _start (firefox+0x41e1b4)
Flags: in-testsuite?
Comment 1•7 years ago
|
||
mystor was looking at this code recently, I think (as always, feel free to say 'no, go away' ;).
Flags: needinfo?(michael)
Updated•7 years ago
|
Flags: needinfo?(masayuki)
Comment 2•7 years ago
|
||
Hmm, the assertion detects unexpected nested mutation. While setting .innerHTML, <textarea> is created? Then, it causes setting text to the textarea, then, deleting default value of the <textarea>. I wonder, when HasAddedNodesDuringDocumentChange() returns true in IMEContentObserver::BeginDocumentUpdate(), IMEContentObserver should flush pending changes?
Flags: needinfo?(masayuki)
Assignee | ||
Comment 3•7 years ago
|
||
I think masayuki's suggestion makes the most sense here - so here's a simple patch which makes that change. It seems to me like the original code's assumption that document updates are not re-entrant was flawed.
Attachment #8907287 -
Flags: review?(masayuki)
Comment 4•7 years ago
|
||
Comment on attachment 8907287 [details] [diff] [review] Flush IME document changes when entering nested Document Update Thanks!
Attachment #8907287 -
Flags: review?(masayuki) → review+
Assignee | ||
Updated•7 years ago
|
Flags: needinfo?(michael)
Pushed by michael@thelayzells.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/0d1afc4073ab Flush IME document changes when entering nested Document Update, r=masayuki
Comment 6•7 years ago
|
||
bugherder |
https://hg.mozilla.org/mozilla-central/rev/0d1afc4073ab
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla57
Comment 7•7 years ago
|
||
Can we land a crashtest for this?
Assignee: nobody → michael
Blocks: 1250823
status-firefox55:
--- → wontfix
status-firefox56:
--- → wontfix
status-firefox-esr52:
--- → unaffected
Flags: needinfo?(michael)
Assignee | ||
Comment 8•7 years ago
|
||
I'm not sure how useful this will be as a crashtest, as this problem was just an incorrect assertion, but there's no good reason not to add it.
Attachment #8909407 -
Flags: review?(masayuki)
Comment 9•7 years ago
|
||
Comment on attachment 8909407 [details] [diff] [review] Add a crashtest for change The important thing is not no-crash. Instead, please test text change notification(s) occurred as expected. Can you do that in runIMEContentObserverTest() of widget/tests/window_composition_text_querycontent.xul? If DOMContentLoaded event is required, you need to create an <iframe> element, though.
Attachment #8909407 -
Flags: review?(masayuki) → review-
Assignee | ||
Updated•6 years ago
|
Flags: needinfo?(nika)
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Description
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