Details
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Bug
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Resolution: Fixed
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P1: Critical
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Qt Creator 10.0.0-beta1
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None
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Linux/X11
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229348853 (10.0), fbcf0fb3b (10.0)
Description
The assert was introduced in https://codereview.qt-project.org/c/qt-creator/qt-creator/+/442620.
Call stack:
1 TextEditor::IAssistProcessor::start iassistprocessor.cpp 28 0x7fffbc417265 2 TextEditor::CodeAssistantPrivate::requestProposal codeassistant.cpp 211 0x7fffbc3f3bf1 3 TextEditor::CodeAssistantPrivate::invoke codeassistant.cpp 124 0x7fffbc3f34f1 4 TextEditor::CodeAssistant::invoke codeassistant.cpp 558 0x7fffbc3f575c 5 TextEditor::TextEditorWidget::invokeAssist texteditor.cpp 8561 0x7fffbc557454 6 CppEditor::CppEditorWidget::invokeTextEditorWidgetAssist cppeditorwidget.cpp 1410 0x7fff82dc7608 7 ClangCodeModel::Internal::ClangdFollowSymbol::Private::handleGotoImplementationResult(LanguageServerProtocol::Response<LanguageServerProtocol::GotoResult, decltype(nullptr)> const&) clangdfollowsymbol.cpp 437 0x7fff807bc102 8 operator() clangdfollowsymbol.cpp 261 0x7fff807b95d1 9 std::__invoke_impl<void, ClangCodeModel::Internal::ClangdFollowSymbol::Private::sendGotoImplementationRequest(const Utils::Link&)::<lambda(const Response&)>&, LanguageServerProtocol::Response<LanguageServerProtocol::GotoResult, std::nullptr_t>>(std::__invoke_other, struct {...} &) invoke.h 61 0x7fff807bf249 10 std::__invoke_r<void, ClangCodeModel::Internal::ClangdFollowSymbol::Private::sendGotoImplementationRequest(const Utils::Link&)::<lambda(const Response&)>&, LanguageServerProtocol::Response<LanguageServerProtocol::GotoResult, std::nullptr_t>>(struct {...} &) invoke.h 111 0x7fff807be776 11 std::_Function_handler<void(LanguageServerProtocol::Response<LanguageServerProtocol::GotoResult, std::nullptr_t>), ClangCodeModel::Internal::ClangdFollowSymbol::Private::sendGotoImplementationRequest(const Utils::Link&)::<lambda(const Response&)>>::_M_invoke(const std::_Any_data &, LanguageServerProtocol::Response<LanguageServerProtocol::GotoResult, std::nullptr_t> &&) std_function.h 290 0x7fff807bdbab 12 std::function<void (LanguageServerProtocol::Response<LanguageServerProtocol::GotoResult, decltype(nullptr)>)>::operator()(LanguageServerProtocol::Response<LanguageServerProtocol::GotoResult, decltype(nullptr)>) const std_function.h 590 0x7fffbc1284e5 13 LanguageServerProtocol::Request<LanguageServerProtocol::GotoResult, decltype(nullptr), LanguageServerProtocol::TextDocumentPositionParams>::responseHandler() const::{lambda(LanguageServerProtocol::JsonRpcMessage const&)#1}::operator()(LanguageServerProtocol::JsonRpcMessage const&) const jsonrpcmessages.h 366 0x7fffbc12346d 14 std::__invoke_impl<void, LanguageServerProtocol::Request<LanguageServerProtocol::GotoResult, decltype(nullptr), LanguageServerProtocol::TextDocumentPositionParams>::responseHandler() const::{lambda(LanguageServerProtocol::JsonRpcMessage const&)#1}&, LanguageServerProtocol::JsonRpcMessage const&>(std::__invoke_other, LanguageServerProtocol::Request<LanguageServerProtocol::GotoResult, decltype(nullptr), LanguageServerProtocol::TextDocumentPositionParams>::responseHandler() const::{lambda(LanguageServerProtocol::JsonRpcMessage const&)#1}&, LanguageServerProtocol::JsonRpcMessage const&) invoke.h 61 0x7fffbc12ea23 15 std::__invoke_r<void, LanguageServerProtocol::Request<LanguageServerProtocol::GotoResult, decltype(nullptr), LanguageServerProtocol::TextDocumentPositionParams>::responseHandler() const::{lambda(LanguageServerProtocol::JsonRpcMessage const&)#1}&, LanguageServerProtocol::JsonRpcMessage const&>(LanguageServerProtocol::Request<LanguageServerProtocol::GotoResult, decltype(nullptr), LanguageServerProtocol::TextDocumentPositionParams>::responseHandler() const::{lambda(LanguageServerProtocol::JsonRpcMessage const&)#1}&, LanguageServerProtocol::JsonRpcMessage const&) invoke.h 111 0x7fffbc12d2f8 16 std::_Function_handler<void (LanguageServerProtocol::JsonRpcMessage const&), LanguageServerProtocol::Request<LanguageServerProtocol::GotoResult, decltype(nullptr), LanguageServerProtocol::TextDocumentPositionParams>::responseHandler() const::{lambda(LanguageServerProtocol::JsonRpcMessage const&)#1}>::_M_invoke(std::_Any_data const&, LanguageServerProtocol::JsonRpcMessage const&) std_function.h 290 0x7fffbc12abc0 17 std::function<void (LanguageServerProtocol::JsonRpcMessage const&)>::operator()(LanguageServerProtocol::JsonRpcMessage const&) const std_function.h 590 0x7fffa41d6f99 18 LanguageClient::ClientPrivate::handleResponse client.cpp 1757 0x7fffa41b3f30 19 LanguageClient::Client::handleMessage client.cpp 1601 0x7fffa41b3073 20 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<LanguageServerProtocol::JsonRpcMessage const&>, void, void (LanguageClient::Client:: *)(LanguageServerProtocol::JsonRpcMessage const&)>::call qobjectdefs_impl.h 135 0x7fffa420778d 21 QtPrivate::FunctionPointer<void (LanguageClient::Client:: *)(LanguageServerProtocol::JsonRpcMessage const&)>::call<QtPrivate::List<LanguageServerProtocol::JsonRpcMessage const&>, void> qobjectdefs_impl.h 172 0x7fffa41fb440 22 QtPrivate::QSlotObject<void (LanguageClient::Client:: *)(LanguageServerProtocol::JsonRpcMessage const&), QtPrivate::List<LanguageServerProtocol::JsonRpcMessage const&>, void>::impl qobjectdefs_impl.h 383 0x7fffa41ef3a5 23 QtPrivate::QSlotObjectBase::call qobjectdefs_impl.h 363 0x7ffff52998c3 24 doActivate<false> qobject.cpp 3979 0x7ffff5314a9c 25 QMetaObject::activate qobject.cpp 4039 0x7ffff530ae73 26 LanguageClient::InterfaceController::messageReceived client.moc 194 0x7fffa41b85b2 27 QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<LanguageServerProtocol::JsonRpcMessage>, void, void (LanguageClient::InterfaceController:: *)(LanguageServerProtocol::JsonRpcMessage const&)>::call qobjectdefs_impl.h 135 0x7fffa42064cf 28 QtPrivate::FunctionPointer<void (LanguageClient::InterfaceController:: *)(LanguageServerProtocol::JsonRpcMessage const&)>::call<QtPrivate::List<LanguageServerProtocol::JsonRpcMessage>, void> qobjectdefs_impl.h 172 0x7fffa41fa520 29 QtPrivate::QSlotObject<void (LanguageClient::InterfaceController:: *)(LanguageServerProtocol::JsonRpcMessage const&), QtPrivate::List<LanguageServerProtocol::JsonRpcMessage>, void>::impl qobjectdefs_impl.h 383 0x7fffa41ee869 30 QtPrivate::QSlotObjectBase::call qobjectdefs_impl.h 363 0x7ffff52998c3 31 QMetaCallEvent::placeMetaCall qobject.cpp 608 0x7ffff5301c8d 32 QObject::event qobject.cpp 1378 0x7ffff5302f05 33 QApplicationPrivate::notify_helper qapplication.cpp 3315 0x7ffff6d40f74 34 QApplication::notify qapplication.cpp 3266 0x7ffff6d40d66 35 QCoreApplication::notifyInternal2 qcoreapplication.cpp 1026 0x7ffff52783e5 36 QCoreApplication::sendEvent qcoreapplication.cpp 1442 0x7ffff5278f83 37 QCoreApplicationPrivate::sendPostedEvents qcoreapplication.cpp 1804 0x7ffff5279eda 38 QCoreApplication::sendPostedEvents qcoreapplication.cpp 1663 0x7ffff52797a8 39 postEventSourceDispatch qeventdispatcher_glib.cpp 243 0x7ffff56b3ec0 40 g_main_context_dispatch 0x7ffff3bd5d3b 41 ?? 0x7ffff3c2a6c8 42 g_main_context_iteration 0x7ffff3bd33e3 43 QEventDispatcherGlib::processEvents qeventdispatcher_glib.cpp 393 0x7ffff56b4782 44 QXcbGlibEventDispatcher::processEvents qxcbeventdispatcher.cpp 96 0x7ffff0f8764c 45 QEventLoop::processEvents qeventloop.cpp 100 0x7ffff528c745 46 QEventLoop::exec qeventloop.cpp 182 0x7ffff528cab4 47 QCoreApplication::exec qcoreapplication.cpp 1347 0x7ffff5278d50 48 QGuiApplication::exec qguiapplication.cpp 1859 0x7ffff5ebecea 49 QApplication::exec qapplication.cpp 2595 0x7ffff6d3df7d 50 main main.cpp 794 0x5555555639d0
Attachments
| For Gerrit Dashboard: QTCREATORBUG-28769 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V |
| 458626,2 | ClangCodeModel: prevent accessing nullptr | 10.0 | qt-creator/qt-creator | Status: MERGED | +2 | 0 |
| 458659,3 | ClangCodeModel: Fix initial processor state | 10.0 | qt-creator/qt-creator | Status: MERGED | +2 | 0 |