https://bugs.kde.org/show_bug.cgi?id=458226
Nate Graham <n...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|kwin-wayland crashes if |kwin-wayland crashes in
|dragging an attachment from |KWin::Xwl::MozUrlReceiver::
|thunderbird(xwayland) |setData() if dragging an
|around |attachment from
| |thunderbird(xwayland)
| |around
Severity|normal |crash
CC| |n...@kde.org
--- Comment #1 from Nate Graham <n...@kde.org> ---
Pasting the bractrace inline for searchability:
Thread 1 "kwin_wayland" received signal SIGABRT, Aborted.
__pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6,
no_tid=no_tid@entry=0) at pthread_kill.c:44
44 return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;
(gdb) bt
#0 __pthread_kill_implementation
(threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at
pthread_kill.c:44
#1 0x00007fbbd20a1543 in __pthread_kill_internal
(signo=6, threadid=<optimized out>) at pthread_kill.c:78
#2 0x00007fbbd2051998 in __GI_raise (sig=sig@entry=6)
at ../sysdeps/posix/raise.c:26
#3 0x00007fbbd203b53d in __GI_abort () at abort.c:79
#4 0x00007fbbd2299833 in __gnu_cxx::__verbose_terminate_handler() () at
/usr/src/debug/gcc/libstdc++-v3/libsupc++/vterminate.cc:95
#5 0x00007fbbd22a5cfc in __cxxabiv1::__terminate(void (*)())
(handler=<optimized out>)
at /usr/src/debug/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:48
#6 0x00007fbbd22a5d69 in std::terminate() ()
at /usr/src/debug/gcc/libstdc++-v3/libsupc++/eh_terminate.cc:58
#7 0x00007fbbd22a5fcd in __cxxabiv1::__cxa_throw(void*, std::type_info*, void
(*)(void*))
(obj=<optimized out>, tinfo=0x7fbbd2427e38 <typeinfo for std::bad_alloc>,
dest=0x7fbbd22a42a0 <std::bad_alloc::~bad_alloc()>)
at /usr/src/debug/gcc/libstdc++-v3/libsupc++/eh_throw.cc:98
#8 0x00007fbbd2e9fbbf in qBadAlloc() ()
at global/qglobal.cpp:3338
#9 0x00007fbbd2ea45ef in QByteArray::reallocData(unsigned int,
QFlags<QArrayData::AllocationOption>)
(this=0x7ffee2a6e308, alloc=2147483664, options=...)
at text/qbytearray.cpp:1847
#10 0x00007fbbd2f37693 in QByteArray::append(char const*, int)
(this=this@entry=0x7ffee2a6e308, str=0x56374f71dfb8
"%2...@example.com:993/fetch%3EUID%3E.INBOX%3E16710?part=1.2&filename=elekt%C5%99ina%202020.pdf\nelekt?ina
2020.pdf\n218736", len=len@entry=94) at text/qbytearray.cpp:2054
#11 0x000056374db32fb2 in KWin::Xwl::MozUrlReceiver::setData(char const*, int)
(this=this@entry=0x56374f6aaee0, value=<optimized out>,
length=length@entry=278)
at /usr/src/debug/kwin-5.25.4/src/xwayland/transfer.cpp:523
#12 0x000056374db3723a in
KWin::Xwl::DataReceiver::transferFromProperty(xcb_get_property_reply_t*)
(reply=0x56374f52c090, this=0x56374f6aaee0)
at /usr/src/debug/kwin-5.25.4/src/xwayland/transfer.cpp:424
#13 KWin::Xwl::TransferXtoWl::startTransfer() (this=0x56374f5a5830) at
/usr/src/debug/kwin-5.25.4/src/xwayland/transfer.cpp:368
#14
KWin::Xwl::TransferXtoWl::handleSelectionNotify(xcb_selection_notify_event_t*)
(event=<optimized out>, this=0x56374f5a5830) at
/usr/src/debug/kwin-5.25.4/src/xwayland/transfer.cpp:340
#15
KWin::Xwl::TransferXtoWl::handleSelectionNotify(xcb_selection_notify_event_t*)
(event=<optimized out>, this=0x56374f5a5830) at
/usr/src/debug/kwin-5.25.4/src/xwayland/transfer.cpp:309
#16 KWin::Xwl::Selection::handleSelectionNotify(xcb_selection_notify_event_t*)
(event=<optimized out>, this=<optimized out>) at
/usr/src/debug/kwin-5.25.4/src/xwayland/selection.cpp:256
#17 KWin::Xwl::Selection::filterEvent(xcb_generic_event_t*) (this=<optimized
out>, event=<optimized out>) at
/usr/src/debug/kwin-5.25.4/src/xwayland/selection.cpp:121
#18 0x000056374db292fc in non-virtual thunk to
KWin::Xwl::DataBridge::nativeEventFilter(QByteArray const&, void*, long*) () at
/usr/src/debug/kwin-5.25.4/src/xwayland/databridge.h:58
#19 0x00007fbbd30833df in
QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*)
(this=<optimized out>, eventType=..., message=message@entry=0x56374f70c670,
result=result@entry=0x7ffee2a6e4d8) at kernel/qabstracteventdispatcher.cpp:495
#20 0x000056374db3c55c in KWin::Xwl::Xwayland::dispatchEvents()
(this=0x56374f3a4240) at /usr/include/qt/QtCore/qbytearray.h:463
#21 0x00007fbbd30bd341 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffee2a6e610, r=<optimized out>, this=0x56374f3b8b70, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#22 doActivate<false>(QObject*, int, void**) (sender=0x56374f4afeb0,
signal_index=3, argv=0x7ffee2a6e610) at kernel/qobject.cpp:3886
#23 0x00007fbbd30bf054 in QSocketNotifier::activated(QSocketDescriptor,
QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
(this=this@entry=0x56374f4afeb0, _t1=..., _t2=<optimized out>, _t3=...) at
.moc/moc_qsocketnotifier.cpp:178
#24 0x00007fbbd30bf198 in QSocketNotifier::event(QEvent*) (this=0x56374f4afeb0,
e=<optimized out>) at kernel/qsocketnotifier.cpp:302
#25 0x00007fbbd2778b3c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x56374f4afeb0, e=0x7ffee2a6e730) at
kernel/qapplication.cpp:3637
#26 0x00007fbbd308cad8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x56374f4afeb0, event=0x7ffee2a6e730) at
kernel/qcoreapplication.cpp:1064
#27 0x00007fbbd30d5fec in
QEventDispatcherUNIXPrivate::activateSocketNotifiers() (this=0x56374ef8ab10) at
kernel/qeventdispatcher_unix.cpp:304
#28 0x00007fbbd30d70e1 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:511
#29 0x000056374dbfe652 in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
()
#30 0x00007fbbd308527c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffee2a6e8c0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#31 0x00007fbbd308fda9 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#32 0x00007fbbd353a092 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1867
#33 0x00007fbbd2776f4a in QApplication::exec() () at
kernel/qapplication.cpp:2829
#34 0x000056374db23eb5 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /usr/src/debug/kwin-5.25.4/src/main_wayland.cpp:642
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