https://bugs.kde.org/show_bug.cgi?id=504622
Fabio <ctrlal...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
CC| |ctrlal...@gmail.com
Status|REPORTED |CONFIRMED
--- Comment #1 from Fabio <ctrlal...@gmail.com> ---
Crash confirmed by valgrind
If i read it correctly, the RdpView destructor has already been executed but
the parent class method RemoteView::startQuitting() is calling
RdpView::startQuittingConnection()
[23:21:40:562] [22692:000058e3] [ERROR][com.freerdp.core] -
[transport_read_layer]: ERRCONNECT_CONNECT_TRANSPORT_FAILED [0x0002000D]
==22692== Invalid read of size 8
==22692== at 0x4A1B2EE: RemoteView::startQuitting() (remoteview.cpp:152)
==22692== by 0x1E54DA52: RdpView::handleError(unsigned int)
(rdpview.cpp:364)
==22692== by 0x1E551275: QtPrivate::FunctorCall<QtPrivate::IndexesList<0>,
QtPrivate::List<unsigned int>, void, void (RdpView::*)(unsigned
int)>::call(void (RdpView::*)(unsigned int), RdpView*,
void**)::{lambda()#1}::operator()() const (qobjectdefs_impl.h:152)
==22692== by 0x1E551862: void
QtPrivate::FunctorCallBase::call_internal<void,
QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<unsigned
int>, void, void (RdpView::*)(unsigned int)>::call(void (RdpView::*)(unsigned
int), RdpView*, void**)::{lambda()#1}>(void**,
QtPrivate::FunctorCall<QtPrivate::IndexesList<0>, QtPrivate::List<unsigned
int>, void, void (RdpView::*)(unsigned int)>::call(void (RdpView::*)(unsigned
int), RdpView*, void**)::{lambda()#1}&&) (qobjectdefs_impl.h:65)
==22692== by 0x1E5512D8: QtPrivate::FunctorCall<QtPrivate::IndexesList<0>,
QtPrivate::List<unsigned int>, void, void (RdpView::*)(unsigned
int)>::call(void (RdpView::*)(unsigned int), RdpView*, void**)
(qobjectdefs_impl.h:151)
==22692== by 0x1E550EDF: void QtPrivate::FunctionPointer<void
(RdpView::*)(unsigned int)>::call<QtPrivate::List<unsigned int>, void>(void
(RdpView::*)(unsigned int), RdpView*, void**) (qobjectdefs_impl.h:199)
==22692== by 0x1E55077A: QtPrivate::QCallableObject<void
(RdpView::*)(unsigned int), QtPrivate::List<unsigned int>, void>::impl(int,
QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (qobjectdefs_impl.h:570)
==22692== by 0x73E778E: QObject::event(QEvent*) (in
/usr/lib64/libQt6Core.so.6.8.3)
==22692== by 0x4A1C642: RemoteView::event(QEvent*) (remoteview.cpp:429)
==22692== by 0x5F1D1F4: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (in /usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x737CCC7: QCoreApplication::notifyInternal2(QObject*, QEvent*)
(in /usr/lib64/libQt6Core.so.6.8.3)
==22692== by 0x73812C0: QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (in /usr/lib64/libQt6Core.so.6.8.3)
==22692== Address 0x1dcecf10 is 0 bytes inside a block of size 312 free'd
==22692== at 0x484D739: operator delete(void*, unsigned long)
(vg_replace_malloc.c:1181)
==22692== by 0x1E54B6FE: RdpView::~RdpView() (rdpview.cpp:78)
==22692== by 0x73E754F: QObjectPrivate::deleteChildren() (in
/usr/lib64/libQt6Core.so.6.8.3)
==22692== by 0x5F7FCEF: QWidget::~QWidget() (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x5F7FEBC: QWidget::~QWidget() (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x73E754F: QObjectPrivate::deleteChildren() (in
/usr/lib64/libQt6Core.so.6.8.3)
==22692== by 0x5F7FCEF: QWidget::~QWidget() (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x41DDAA: RemoteViewScrollArea::~RemoteViewScrollArea()
(mainwindow.h:159)
==22692== by 0x41DDCB: RemoteViewScrollArea::~RemoteViewScrollArea()
(mainwindow.h:159)
==22692== by 0x73E79D1: QObject::event(QEvent*) (in
/usr/lib64/libQt6Core.so.6.8.3)
==22692== by 0x602A713: QFrame::event(QEvent*) (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x5F1D1F4: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (in /usr/lib64/libQt6Widgets.so.6.8.3)
==22692== Block was alloc'd at
==22692== at 0x4849F3F: operator new(unsigned long)
(vg_replace_malloc.c:487)
==22692== by 0x1E54A201: RdpViewFactory::createView(QWidget*, QUrl const&,
KConfigGroup) (rdpviewfactory.cpp:94)
==22692== by 0x43E475: MainWindow::newConnection(QUrl const&, bool, QString
const&) (mainwindow.cpp:286)
==22692== by 0x43EDA2: MainWindow::openFromRemoteDesktopsModel(QModelIndex
const&) (mainwindow.cpp:356)
==22692== by 0x41BB55: MainWindow::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (moc_mainwindow.cpp:354)
==22692== by 0x73ED0C4: ??? (in /usr/lib64/libQt6Core.so.6.8.3)
==22692== by 0x6247A0B:
QAbstractItemView::mouseDoubleClickEvent(QMouseEvent*) (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x5F84D69: QWidget::event(QEvent*) (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x602A713: QFrame::event(QEvent*) (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x737CA05:
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (in
/usr/lib64/libQt6Core.so.6.8.3)
==22692== by 0x5F1D1E4: QApplicationPrivate::notify_helper(QObject*,
QEvent*) (in /usr/lib64/libQt6Widgets.so.6.8.3)
==22692== by 0x5F2761D: QApplication::notify(QObject*, QEvent*) (in
/usr/lib64/libQt6Widgets.so.6.8.3)
==22692==
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