[kate] [Bug 368300] Kate crashes when closing tabs having split vertical view.

[Dominik Haumann via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=368300

Dominik Haumann  changed:

   What|Removed |Added

  Latest Commit||http://commits.kde.org/kate
   ||/a4ff0af8075d004647b62cff8b
   ||9c16b46e235120
   Version Fixed In||16.08.2

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[kate] [Bug 368300] Kate crashes when closing tabs having split vertical view.

[Dominik Haumann via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=368300

--- Comment #2 from Dominik Haumann  ---
Thanks for the way to reproduce!

Valgrind trace:

==3082== Invalid read of size 8
==3082==at 0xAA74BEE: QMetaObject::cast(QObject const*) const (in
/usr/lib64/libQt5Core.so.5.7.0)
==3082==by 0x2681890C: KTextEditor::Document*
qobject_cast(QObject*) (qobject.h:516)
==3082==by 0x26818776:
QtPrivate::QVariantValueHelper::object(QVariant const&)
(qvariant.h:709)
==3082==by 0x26818440:
QtPrivate::ObjectInvoker,
QVariant const&, KTextEditor::Document*>::invoke(QVariant const&)
(qvariant.h:102)
==3082==by 0x26817EBC: KTextEditor::Document*
qvariant_cast(QVariant const&) (qvariant.h:835)
==3082==by 0x268174DB: KTextEditor::Document*
QVariant::value() const (qvariant.h:352)
==3082==by 0x26815721:
TabSwitcherPluginView::unregisterDocument(KTextEditor::Document*)
(tabswitcher.cpp:153)
==3082==by 0x268158EF: TabSwitcherPluginView::raiseView(KTextEditor::View*)
(tabswitcher.cpp:183)
==3082==by 0x26818F83: TabSwitcherPluginView::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (moc_tabswitcher.cpp:171)
==3082==by 0xAA946E4: QMetaObject::activate(QObject*, int, int, void**) (in
/usr/lib64/libQt5Core.so.5.7.0)
==3082==by 0x517253E:
KTextEditor::MainWindow::viewChanged(KTextEditor::View*)
(moc_mainwindow.cpp:186)
==3082==by 0x51721D6: KTextEditor::MainWindow::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (moc_mainwindow.cpp:92)
==3082==  Address 0x1d8fef50 is 0 bytes inside a block of size 528 free'd
==3082==at 0x4C2A84C: operator delete(void*) (in
/usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==3082==by 0x4F73CB5: KTextEditor::DocumentPrivate::~DocumentPrivate()
(katedocument.cpp:340)
==3082==by 0x4A10C2:
KateDocManager::closeDocuments(QList, bool)
(katedocmanager.cpp:243)
==3082==by 0x4A1268: KateDocManager::closeDocument(KTextEditor::Document*,
bool) (katedocmanager.cpp:273)
==3082==by 0x4C67CA: KateViewSpace::closeTabRequest(int)
(kateviewspace.cpp:516)
==3082==by 0x4CBC34: QtPrivate::FunctorCall,
QtPrivate::List, void, void (KateViewSpace::*)(int)>::call(void
(KateViewSpace::*)(int), KateViewSpace*, void**) (qobjectdefs_impl.h:507)
==3082==by 0x4CB8EC: void QtPrivate::FunctionPointer::call(void
(KateViewSpace::*)(int), KateViewSpace*, void**) (qobjectdefs_impl.h:526)
==3082==by 0x4CAB48: QtPrivate::QSlotObject, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*,
void**, bool*) (qobject_impl.h:149)
==3082==by 0xAA95DF5: QObject::event(QEvent*) (in
/usr/lib64/libQt5Core.so.5.7.0)
==3082==by 0x92BFE4A: QWidget::event(QEvent*) (in
/usr/lib64/libQt5Widgets.so.5.7.0)
==3082==by 0x927CAFB: QApplicationPrivate::notify_helper(QObject*, QEvent*)
(in /usr/lib64/libQt5Widgets.so.5.7.0)
==3082==by 0x9283A7F: QApplication::notify(QObject*, QEvent*) (in
/usr/lib64/libQt5Widgets.so.5.7.0)

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[kate] [Bug 368300] Kate crashes when closing tabs having split vertical view.

[Dominik Haumann via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=368300

Dominik Haumann  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |DUPLICATE

--- Comment #1 from Dominik Haumann  ---


*** This bug has been marked as a duplicate of bug 348604 ***

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[kate] [Bug 368300] Kate crashes when closing tabs having split vertical view.

[Tony via KDE Bugzilla]

https://bugs.kde.org/show_bug.cgi?id=368300

Tony  changed:

   What|Removed |Added

   Platform|unspecified |Neon Packages
Version|unspecified |Git

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