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  1. Qt Creator
  2. QTCREATORBUG-30710

Crash when trying to change base type of inline component

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: P2: Important P2: Important
    • None
    • Qt Creator 13.0.0
    • Quick / QML Support
    • None
    • Linux/Wayland

      Crash happens when trying to modify this code:

      import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
ApplicationWindow {
    id: window
    visible: true
    component BaseNode: Item {
    }
    component Something: Rectangle {
    }
    component Node: BaseNode {
    }
}

      Put cursor after Rectangle there, CTRL+Backspace and then write fast "basen".

      #0  QmlJS::Bind::bindObject (this=this@entry=0x768360853520,
    qualifiedTypeNameId=<optimized out>, initializer=0x76836023ae40)
    at /home/qt/work/build/qt_install_dir/include/QtCore/qstring.h:280
#1  0x00007684f06d83d1 in QmlJS::Bind::visit (this=0x768360853520,
    ast=0x76836023ae78)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsbind.cpp:273
#2  0x00007684f06a5fd0 in QmlJS::AST::UiObjectDefinition::accept0 (
    this=0x76836023ae78, visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast.cpp:1221
#3  0x00007684f06a41b5 in QmlJS::AST::Node::accept (visitor=0x768360853520,
    this=0x76836023ae78)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:270
#4  QmlJS::AST::Node::accept (visitor=0x768360853520, node=0x76836023ae78)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:280
#5  QmlJS::AST::UiInlineComponent::accept0 (this=0x76836023aea0,
    visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast.cpp:1569
#6  0x00007684f06a1536 in QmlJS::AST::Node::accept (visitor=0x768360853520,
    this=0x76836023aea0)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:270
#7  QmlJS::AST::Node::accept (visitor=0x768360853520, node=0x76836023aea0)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:280
#8  QmlJS::AST::UiObjectMemberList::accept0 (this=0x768360334738,
    visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast.cpp:1285
#9  0x00007684f06a3432 in QmlJS::AST::Node::accept (visitor=0x768360853520,
    this=0x768360334738)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:270
#10 QmlJS::AST::Node::accept (visitor=0x768360853520, node=0x768360334738)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:280
#11 QmlJS::AST::UiObjectInitializer::accept0 (this=0x7683608b7ef8,
    visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast.cpp:1233
#12 0x00007684f06d66f2 in QmlJS::AST::Node::accept (visitor=0x768360853520,
    this=0x7683608b7ef8)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:270
#13 QmlJS::AST::Node::accept (visitor=0x768360853520,
    visitor@entry=0x7683608b7ef8, node=node@entry=0x7683608b7ef8)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:280
#14 QmlJS::Bind::accept (this=this@entry=0x768360853520,
    node=node@entry=0x7683608b7ef8)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsbind.cpp:176
#15 0x00007684f06d72db in QmlJS::Bind::bindObject (
    this=this@entry=0x768360853520, qualifiedTypeNameId=<optimized out>,
    initializer=0x7683608b7ef8)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsbind.cpp:161
#16 0x00007684f06d83d1 in QmlJS::Bind::visit (this=0x768360853520,
    ast=0x7683608b7f30)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsbind.cpp:273
#17 0x00007684f06a5fd0 in QmlJS::AST::UiObjectDefinition::accept0 (
    this=0x7683608b7f30, visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast.cpp:1221
#18 0x00007684f06a1536 in QmlJS::AST::Node::accept (visitor=0x768360853520,
    this=0x7683608b7f30)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:270
#19 QmlJS::AST::Node::accept (visitor=0x768360853520, node=0x7683608b7f30)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:280
#20 QmlJS::AST::UiObjectMemberList::accept0 (this=0x7683608b7f58,
    visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast.cpp:1285
#21 0x00007684f068d965 in QmlJS::AST::Node::accept (this=0x7683608b7f58,
    visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:270
#22 0x00007684f06a5205 in QmlJS::AST::Node::accept (visitor=0x768360853520,
    node=<optimized out>)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:280
#23 QmlJS::AST::UiProgram::accept0 (this=0x7683608b7f78,
    visitor=0x768360853520)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast.cpp:1200
#24 0x00007684f06d66f2 in QmlJS::AST::Node::accept (visitor=0x768360853520,
    this=0x7683608b7f78)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:270
#25 QmlJS::AST::Node::accept (visitor=0x768360853520,
    visitor@entry=0x7683608b7f78, node=0x7683608b7f78)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/parser/qmljsast_p.h:280
#26 QmlJS::Bind::accept (this=this@entry=0x768360853520, node=0x7683608b7f78)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsbind.cpp:176
#27 0x00007684f06d9973 in QmlJS::Bind::Bind (this=this@entry=0x768360853520,
    doc=doc@entry=0x768360b1cab0, messages=messages@entry=0x768360b1cac8,
    isJsLibrary=<optimized out>, jsImports=...)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsbind.cpp:48
#28 0x00007684f0711ede in QmlJS::Document::parse_helper (this=0x768360b1cab0,
    startToken=<optimized out>)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsdocument.cpp:305
#29 0x00007684f0778b1e in QmlJS::ModelManagerInterface::parseLoop(QSet<Utils::FilePath>&, QSet<Utils::FilePath>&, QmlJS::ModelManagerInterface::WorkingCopy const&, QList<Utils::FilePath>, QmlJS::ModelManagerInterface*, QmlJS::Dialect, bool, std::function<bool (double)> const&) (scannedPaths=..., newLibraries=...,
    workingCopy=..., files=..., modelManager=modelManager@entry=0x1ce07b0,
    mainLanguage=mainLanguage@entry=..., emitDocChangedOnDisk=false,
    reportProgress=...)
    at /home/qt/work/build/qt_install_dir/include/QtCore/qsharedpointer_impl.h:271
#30 0x00007684f0779896 in QmlJS::ModelManagerInterface::parse (promise=...,
    workingCopy=..., files=..., modelManager=0x1ce07b0, mainLanguage=...,
    emitDocChangedOnDisk=<optimized out>)
    at /home/qt/work/build/qt-creator/src/libs/qmljs/qmljsmodelmanagerinterface.cpp:1151

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            qtqmlteam Qt Qml Team User
            poikelin Joni Poikelin
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              Created:
              Updated:

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