| Summary: | krdpserver segfaults when trying to connect | ||
|---|---|---|---|
| Product: | [Plasma] KRdp | Reporter: | jan.claussen10 |
| Component: | general | Assignee: | Unassigned bugs <unassigned-bugs-null> |
| Status: | CONFIRMED --- | ||
| Severity: | crash | CC: | agurenko, ahiemstra, lee295012, nate, sitter, yappy.benedict |
| Priority: | NOR | ||
| Version First Reported In: | 6.3.2 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
coredump
Debug symbols (a lot optimized out) attachment-3758001-0.html attachment-3764450-0.html |
||
If you're reporting a crash, attach a backtrace with debug symbols; see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports Isn't the coredump enough? No, it lacks debug symbols. Created attachment 179230 [details]
Debug symbols (a lot optimized out)
Really hard to get the full debug symbols. I installed all the -debug packages for krdp and its dependencies, but there is still a lot missing. Even tried recompiling it with -O0 -g, but to no avail.
Looks alright. The crash looks like a symptom of something else going wrong though. Specifically we get a dbus error and then crash because of that. Do you maybe have more relevant output in your journal from xdg-desktop-portal-kde or kwin?
At a glance I'd say the crash happens because we have a direct call chain into uninitialized members. That should be an easy fix by guarding d->peer in RdpConnection and/or doing a queued invocation somewhere.
#0 0x00007ffff7e8992c in KRdp::RdpConnection::close (this=0x5555555ae780, reason=KRdp::RdpConnection::CloseReason::None) at /home/jan/.cache/yay/krdp-git/src/krdp/src/RdpConnection.cpp:219
#1 0x0000555555561cfe in operator() (__closure=0x5555559a5140) at /home/jan/.cache/yay/krdp-git/src/krdp/server/SessionController.cpp:155
#2 0x000055555556312f in operator() (__closure=0x7fffffffbcc0) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:141
#3 0x00005555555631fd in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, SessionController::onNewConnection(KRdp::RdpConnection*)::<lambda()> >::call(SessionController::onNewConnection(KRdp::RdpConnection*)::<lambda()>&, void**)::<lambda()> >(void **, struct {...} &&) (args=0x7fffffffbdf8, fn=...) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#4 0x0000555555563174 in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, SessionController::onNewConnection(KRdp::RdpConnection*)::<lambda()> >::call(struct {...} &, void **) (f=..., arg=0x7fffffffbdf8) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:140
#5 0x0000555555563009 in QtPrivate::FunctorCallable<SessionController::onNewConnection(KRdp::RdpConnection*)::<lambda()> >::call<QtPrivate::List<>, void>(struct {...} &, void *, void **) (f=..., arg=0x7fffffffbdf8) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:362
#6 0x0000555555562f59 in QtPrivate::QCallableObject<SessionController::onNewConnection(KRdp::RdpConnection*)::<lambda()>, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=1, this_=0x5555559a5130, r=0x7fffffffd640, a=0x7fffffffbdf8, ret=0x0) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:572
that = 0x5555559a5130
#7 0x00007ffff5bb1a49 in QtPrivate::QSlotObjectBase::call (this=0x5555559a5130, r=0x7fffffffd640, a=0x7fffffffbdf8, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:486
#8 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4115
obj = {m_slotObject = std::unique_ptr<QtPrivate::QSlotObjectBase> = {get() = 0x5555559a5130}}
receiver = 0x7fffffffd640
td = <optimized out>
receiverInSameThread = <optimized out>
senderData = {previous = 0x7fffffffca90, receiver = 0x7fffffffd640, sender = 0x7fffd8010680, signal = 3}
c = 0x55555599ffb0
connections = {d = <optimized out>}
list = <optimized out>
inSenderThread = <optimized out>
highestConnectionId = <optimized out>
signalVector = 0x5555559c11c0
currentThreadId = <optimized out>
sp = <optimized out>
signal_spy_set = 0x0
empty_argv = {0x0}
senderDeleted = false
#9 0x000055555556247b in SessionWrapper::sessionError (this=0x7fffd8010680) at /home/jan/.cache/yay/krdp-git/src/krdp/build/server/krdpserver_autogen/include/SessionController.moc:167
#10 0x000055555556869a in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (SessionWrapper::*)()>::call(void (SessionWrapper::*)(), SessionWrapper*, void**)::{lambda()#1}::operator()() const (__closure=0x7fffffffbed0) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:152
#11 0x0000555555568f52 in QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (SessionWrapper::*)()>::call(void (SessionWrapper::*)(), SessionWrapper*, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (SessionWrapper::*)()>::call(void (SessionWrapper::*)(), SessionWrapper*, void**)::{lambda()#1}&&) (args=0x7fffffffc008, fn=...) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#12 0x000055555556870c in QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, void (SessionWrapper::*)()>::call(void (SessionWrapper::*)(), SessionWrapper*, void**) (f=(void (SessionWrapper::*)(SessionWrapper * const)) 0x555555562452 <SessionWrapper::sessionError()>, o=0x7fffd8010680, arg=0x7fffffffc008) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:151
#13 0x0000555555567d98 in QtPrivate::FunctionPointer<void (SessionWrapper::*)()>::call<QtPrivate::List<>, void>(void (SessionWrapper::*)(), SessionWrapper*, void**) (f=(void (SessionWrapper::*)(SessionWrapper * const)) 0x555555562452 <SessionWrapper::sessionError()>, o=0x7fffd8010680, arg=0x7fffffffc008) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:199
#14 0x0000555555567199 in QtPrivate::QCallableObject<void (SessionWrapper::*)(), QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=1, this_=0x5555559a3800, r=0x7fffd8010680, a=0x7fffffffc008, ret=0x0) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:570
that = 0x5555559a3800
#15 0x00007ffff5bb1a49 in QtPrivate::QSlotObjectBase::call (this=0x5555559a3800, r=0x7fffd8010680, a=0x7fffffffc008, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:486
#16 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4115
obj = {m_slotObject = std::unique_ptr<QtPrivate::QSlotObjectBase> = {get() = 0x5555559a3800}}
receiver = 0x7fffd8010680
td = <optimized out>
receiverInSameThread = <optimized out>
senderData = {previous = 0x0, receiver = 0x7fffd8010680, sender = 0x5555559bc140, signal = 4}
c = 0x55555599c830
connections = {d = <optimized out>}
list = <optimized out>
inSenderThread = <optimized out>
highestConnectionId = <optimized out>
signalVector = 0x7fffd8001c10
currentThreadId = <optimized out>
sp = <optimized out>
signal_spy_set = 0x0
empty_argv = {0x0}
senderDeleted = false
#17 0x00007ffff7e71f71 in KRdp::AbstractSession::error (this=0x5555559bc140) at /home/jan/.cache/yay/krdp-git/src/krdp/build/src/KRdp_autogen/EWIEGA46WW/moc_AbstractSession.cpp:191
#18 0x00007ffff7ea1a68 in KRdp::PortalSession::onCreateSession (this=0x5555559bc140, code=4294967295, result=...) at /home/jan/.cache/yay/krdp-git/src/krdp/src/PortalSession.cpp:186
PermissionsPersistUntilExplicitlyRevoked = 2
parameters = {d = {d = 0x12a}}
restorationGroup = {<KConfigBase> = {_vptr.KConfigBase = 0x7fffffffc170}, d = {d = 0x7fffffffc1b0}}
restoreToken = {d = {d = 0x7fffffffc170, ptr = 0x7fffffffc1b0 u"抠翿", size = 140737488339368}, static _empty = 0 u'\000'}
#19 0x00007ffff7eb39b5 in std::__invoke_impl<void, void (KRdp::PortalSession::*&)(unsigned int, QMap<QString, QVariant> const&), KRdp::PortalSession*&, unsigned int, QMap<QString, QVariant> const&> (__f=@0x55555599d050: (void (KRdp::PortalSession::*)(KRdp::PortalSession * const, unsigned int, const QMap<QString, QVariant> &)) 0x7ffff7ea194a <KRdp::PortalSession::onCreateSession(unsigned int, QMap<QString, QVariant> const&)>, __t=@0x55555599d060: 0x5555559bc140) at /usr/include/c++/14.2.1/bits/invoke.h:74
#20 0x00007ffff7eb2b5b in std::__invoke<void (KRdp::PortalSession::*&)(unsigned int, QMap<QString, QVariant> const&), KRdp::PortalSession*&, unsigned int, QMap<QString, QVariant> const&> (__fn=@0x55555599d050: (void (KRdp::PortalSession::*)(KRdp::PortalSession * const, unsigned int, const QMap<QString, QVariant> &)) 0x7ffff7ea194a <KRdp::PortalSession::onCreateSession(unsigned int, QMap<QString, QVariant> const&)>) at /usr/include/c++/14.2.1/bits/invoke.h:96
#21 0x00007ffff7eb20c5 in std::_Bind<void (KRdp::PortalSession::*(KRdp::PortalSession*, std::_Placeholder<1>, std::_Placeholder<2>))(unsigned int, QMap<QString, QVariant> const&)>::__call<void, unsigned int&&, QMap<QString, QVariant> const&, 0ul, 1ul, 2ul>(std::tuple<unsigned int&&, QMap<QString, QVariant> const&>&&, std::_Index_tuple<0ul, 1ul, 2ul>) (this=0x55555599d050, __args=...) at /usr/include/c++/14.2.1/functional:513
#22 0x00007ffff7eb1407 in std::_Bind<void (KRdp::PortalSession::*(KRdp::PortalSession*, std::_Placeholder<1>, std::_Placeholder<2>))(unsigned int, QMap<QString, QVariant> const&)>::operator()<unsigned int, QMap<QString, QVariant> const&, void>(unsigned int&&, QMap<QString, QVariant> const&) (this=0x55555599d050) at /usr/include/c++/14.2.1/functional:598
#23 0x00007ffff7eb0303 in std::__invoke_impl<void, std::_Bind<void (KRdp::PortalSession::*(KRdp::PortalSession*, std::_Placeholder<1>, std::_Placeholder<2>))(unsigned int, QMap<QString, QVariant> const&)>&, unsigned int, QMap<QString, QVariant> const&>(std::__invoke_other, std::_Bind<void (KRdp::PortalSession::*(KRdp::PortalSession*, std::_Placeholder<1>, std::_Placeholder<2>))(unsigned int, QMap<QString, QVariant> const&)>&, unsigned int&&, QMap<QString, QVariant> const&) (__f=...) at /usr/include/c++/14.2.1/bits/invoke.h:61
#24 0x00007ffff7eaf06f in std::__invoke_r<void, std::_Bind<void (KRdp::PortalSession::*(KRdp::PortalSession*, std::_Placeholder<1>, std::_Placeholder<2>))(unsigned int, QMap<QString, QVariant> const&)>&, unsigned int, QMap<QString, QVariant> const&>(std::_Bind<void (KRdp::PortalSession::*(KRdp::PortalSession*, std::_Placeholder<1>, std::_Placeholder<2>))(unsigned int, QMap<QString, QVariant> const&)>&, unsigned int&&, QMap<QString, QVariant> const&) (__fn=...) at /usr/include/c++/14.2.1/bits/invoke.h:111
#25 0x00007ffff7ead3b2 in std::_Function_handler<void (unsigned int, QMap<QString, QVariant> const&), std::_Bind<void (KRdp::PortalSession::*(KRdp::PortalSession*, std::_Placeholder<1>, std::_Placeholder<2>))(unsigned int, QMap<QString, QVariant> const&)> >::_M_invoke(std::_Any_data const&, unsigned int&&, QMap<QString, QVariant> const&) (__functor=..., __args#0=@0x7fffffffc514: 4294967295, __args#1=...) at /usr/include/c++/14.2.1/bits/std_function.h:290
#26 0x00007ffff7ea7d36 in std::function<void(unsigned int, QMap<QString, QVariant> const&)>::operator() (this=0x555555975160, __args#0=4294967295, __args#1=...) at /usr/include/c++/14.2.1/bits/std_function.h:591
#27 0x00007ffff7ea065a in KRdp::PortalRequest::onStarted (this=0x555555975140, watcher=0x55555599d000) at /home/jan/.cache/yay/krdp-git/src/krdp/src/PortalSession.cpp:57
reply = {<QDBusPendingReplyBase> = {<QDBusPendingCall> = {d = {d = 0x5555558b1440}}, <No data fields>}, <No data fields>}
I do actually. The token thing looks like it Mär 08 16:24:57 precision5810 kwin_wayland[1716]: kwin_screencast: PipeWire remote error: connection error Mär 08 16:51:02 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a6fabe0) Mär 08 17:03:18 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a6fabe0) Mär 08 17:04:38 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a6fabe0) Mär 08 17:04:54 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a6fabe0) Mär 08 17:05:09 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a6fabe0) Mär 08 17:05:14 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a6fabe0) Mär 08 17:05:33 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a6fabe0) Mär 08 17:42:43 precision5810 kwin_wayland[1716]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Mär 08 17:42:44 precision5810 kwin_wayland[1716]: kf.windowsystem: static bool KX11Extras::mapViewport() may only be used on X11 Mär 08 17:43:01 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a7bdcc0) Mär 08 18:33:14 precision5810 kwin_wayland[1716]: kwin_core: Cannot grant a token to KWin::ClientConnection(0x5dab6a7bdcc0) The plot thickens. Couple of thoughts: a) is pipewire running and working? b) is there something special about your setup? do you have a source build or something of plasmashell/xdg-desktop-portal-kde/kwin? the "Cannot grant a token to" specifically suggests that your plasmashell is getting rejected from talking to kwin, which usually means kwin cannot find plasma's desktop file in /usr/share/applications. Created attachment 179231 [details] attachment-3758001-0.html Not sure. I do run Arch, but everything KDE should be from the official repos. Pipewire is running. ❯ systemctl --user status pipewire ● pipewire.service - PipeWire Multimedia Service Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; preset: enabled) Active: active (running) since Sat 2025-03-08 19:16:53 CET; 3min 16s ago Invocation: 73f8e5fee38b47aebd6a8d96e0efd994 TriggeredBy: ● pipewire.socket Main PID: 49942 (pipewire) Tasks: 4 (limit: 76623) Memory: 6M (peak: 6.8M) CPU: 58ms CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service └─49942 /usr/bin/pipewire Mär 08 19:16:53 precision5810 systemd[1558]: Started PipeWire Multimedia Service. Mär 08 19:16:53 precision5810 pipewire[49942]: pw.context: vm.overrides in context.properties are deprecated, use context.properties.rules instead Not sure about the XDG stuff, but the desktop files are there. ❯ ls /usr/share/applications/ | grep plasma kcm_plasmasearch.desktop org.kde.kdeconnect.nonplasma.desktop org.kde.plasma-fallback-session-save.desktop org.kde.plasma-systemmonitor.desktop org.kde.plasma-welcome.desktop org.kde.plasma.browser_integration.host.desktop org.kde.plasma.emojier.desktop org.kde.plasma.settings.open.desktop org.kde.plasma.themeexplorer.desktop org.kde.plasmaengineexplorer.desktop org.kde.plasmashell.desktop org.kde.plasmawindowed.desktop On März 8 2025, at 7:05 pm, Harald Sitter <bugzilla_noreply@kde.org> wrote: > https://bugs.kde.org/show_bug.cgi?id=501229 > > --- Comment #7 from Harald Sitter <sitter@kde.org> --- > The plot thickens. Couple of thoughts: > > a) is pipewire running and working? > b) is there something special about your setup? do you have a source build or > something of plasmashell/xdg-desktop-portal-kde/kwin? the "Cannot grant a token > to" specifically suggests that your plasmashell is getting rejected from > talking to kwin, which usually means kwin cannot find plasma's desktop file in > /usr/share/applications. > > -- > You are receiving this mail because: > You reported the bug. > Oh well, let's deal with the crash and see where that gets us. Created attachment 179232 [details] attachment-3764450-0.html Alright, if I can look up more stuff for you, let me know! On März 8 2025, at 7:27 pm, Harald Sitter <bugzilla_noreply@kde.org> wrote: > https://bugs.kde.org/show_bug.cgi?id=501229 > > Harald Sitter <sitter@kde.org> changed: > What |Removed |Added > ---------------------------------------------------------------------------- > Status|NEEDSINFO |CONFIRMED > Resolution|WAITINGFORINFO |--- > Ever confirmed|0 |1 > > --- Comment #9 from Harald Sitter <sitter@kde.org> --- > Oh well, let's deal with the crash and see where that gets us. > > -- > You are receiving this mail because: > You reported the bug. > I also got this error. In my case, I also have NoMachine installed, seems to conflict (?)
On openSUSE Tumbleweed with Plasma Wayland 6.3.5, KF 6.14.0, Qt 6.9.0, Kernel 6.14.6-1-default (64-bit)
here's output from journalctl --user --no-pager -xu app-org.kde.krdpserver.service
May 28 03:19:56 benardxsuse krdpserver[745184]: org.kde.krdp: Listening for connections on QHostAddress(QHostAddress::Any) 3389
May 28 03:26:16 benardxsuse krdpserver[745184]: org.kde.krdp: Initializing Freedesktop Portal Session
May 28 03:26:16 benardxsuse krdpserver[745184]: org.kde.krdp: Could not open a new remote desktop session, error code 4294967295
May 28 03:26:16 benardxsuse krdpserver[745184]: KCrash: Application 'krdpserver' crashing... crashRecursionCounter = 2
May 28 03:26:17 benardxsuse systemd-coredump[746582]: [🡕] Process 745184 (krdpserver) of user 1000 dumped core.
Module libnxegl.so without build-id.
Stack trace of thread 745184:
#0 0x00007fb55609b37c __pthread_kill_implementation (libc.so.6 + 0x9b37c)
#1 0x00007fb556041cb6 raise (libc.so.6 + 0x41cb6)
#2 0x00007fb55895ca7a _ZN6KCrash19defaultCrashHandlerEi (libKF6Crash.so.6 + 0x7a7a)
#3 0x00007fb556041e00 __restore_rt (libc.so.6 + 0x41e00)
#4 0x00007fb558927e22 _ZN4KRdp13RdpConnection5closeENS0_11CloseReasonE (libKRdp.so.6 + 0x1ee22)
#5 0x00007fb556a182a1 n/a (libQt6Core.so.6 + 0x2182a1)
#6 0x00007fb556a182a1 n/a (libQt6Core.so.6 + 0x2182a1)
#7 0x00007fb55892f450 n/a (libKRdp.so.6 + 0x26450)
#8 0x00007fb5589311d4 _ZN4KRdp13PortalSession5startEv (libKRdp.so.6 + 0x281d4)
#9 0x000055f477927b6f n/a (/usr/bin/krdpserver + 0xab6f)
#10 0x00007fb556a182a1 n/a (libQt6Core.so.6 + 0x2182a1)
#11 0x00007fb55892297f _ZN4KRdp6Server20newConnectionCreatedEPNS_13RdpConnectionE (libKRdp.so.6 + 0x1997f)
#12 0x00007fb5582f43c0 _ZN17QTcpServerPrivate16readNotificationEv (libQt6Network.so.6 + 0xd73c0)
#13 0x00007fb5582f5a7a n/a (libQt6Network.so.6 + 0xd8a7a)
#14 0x00007fb557be142a _ZN19QApplicationPrivate13notify_helperEP7QObjectP6QEvent (libQt6Widgets.so.6 + 0x1e142a)
#15 0x00007fb5569b75e8 _ZN16QCoreApplication15notifyInternal2EP7QObjectP6QEvent (libQt6Core.so.6 + 0x1b75e8)
#16 0x00007fb556c2204b n/a (libQt6Core.so.6 + 0x42204b)
#17 0x00007fb555c48678 n/a (libglib-2.0.so.0 + 0x5f678)
#18 0x00007fb555c4a3d8 n/a (libglib-2.0.so.0 + 0x613d8)
#19 0x00007fb555c4abec g_main_context_iteration (libglib-2.0.so.0 + 0x61bec)
#20 0x00007fb556c1a013 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x41a013)
#21 0x00007fb5569c24db _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1c24db)
#22 0x00007fb5569baddc _ZN16QCoreApplication4execEv (libQt6Core.so.6 + 0x1baddc)
#23 0x000055f477925bb3 n/a (/usr/bin/krdpserver + 0x8bb3)
#24 0x00007fb55602b12e __libc_start_call_main (libc.so.6 + 0x2b12e)
#25 0x00007fb55602b1f9 __libc_start_main@@GLIBC_2.34 (libc.so.6 + 0x2b1f9)
#26 0x000055f477926305 n/a (/usr/bin/krdpserver + 0x9305)
Stack trace of thread 745194:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095fec __futex_abstimed_wait_common (libc.so.6 + 0x95fec)
#3 0x00007fb556098a78 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x98a78)
#4 0x00007fb546f8b879 n/a (libgallium-25.0.5.so + 0x58b879)
#5 0x00007fb546f5749b n/a (libgallium-25.0.5.so + 0x55749b)
#6 0x00007fb546f8b7b7 n/a (libgallium-25.0.5.so + 0x58b7b7)
#7 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#8 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745192:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095871 __syscall_cancel (libc.so.6 + 0x95871)
#3 0x00007fb55610f87a __poll (libc.so.6 + 0x10f87a)
#4 0x00007fb556369f47 n/a (libQt6WaylandClient.so.6 + 0x88f47)
#5 0x00007fb556b2c22a n/a (libQt6Core.so.6 + 0x32c22a)
#6 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#7 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745198:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095fec __futex_abstimed_wait_common (libc.so.6 + 0x95fec)
#3 0x00007fb556098a78 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x98a78)
#4 0x00007fb546f8b879 n/a (libgallium-25.0.5.so + 0x58b879)
#5 0x00007fb546f5749b n/a (libgallium-25.0.5.so + 0x55749b)
#6 0x00007fb546f8b7b7 n/a (libgallium-25.0.5.so + 0x58b7b7)
#7 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#8 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745193:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095fec __futex_abstimed_wait_common (libc.so.6 + 0x95fec)
#3 0x00007fb556098a78 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x98a78)
#4 0x00007fb546f8b879 n/a (libgallium-25.0.5.so + 0x58b879)
#5 0x00007fb546f5749b n/a (libgallium-25.0.5.so + 0x55749b)
#6 0x00007fb546f8b7b7 n/a (libgallium-25.0.5.so + 0x58b7b7)
#7 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#8 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745185:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095871 __syscall_cancel (libc.so.6 + 0x95871)
#3 0x00007fb55610fd82 ppoll (libc.so.6 + 0x10fd82)
#4 0x00007fb555c4a4cf n/a (libglib-2.0.so.0 + 0x614cf)
#5 0x00007fb555c4abec g_main_context_iteration (libglib-2.0.so.0 + 0x61bec)
#6 0x00007fb556c1a013 _ZN20QEventDispatcherGlib13processEventsE6QFlagsIN10QEventLoop17ProcessEventsFlagEE (libQt6Core.so.6 + 0x41a013)
#7 0x00007fb5569c24db _ZN10QEventLoop4execE6QFlagsINS_17ProcessEventsFlagEE (libQt6Core.so.6 + 0x1c24db)
#8 0x00007fb556aafbdc _ZN7QThread4execEv (libQt6Core.so.6 + 0x2afbdc)
#9 0x00007fb556f7730e n/a (libQt6DBus.so.6 + 0x3c30e)
#10 0x00007fb556b2c22a n/a (libQt6Core.so.6 + 0x32c22a)
#11 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#12 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745191:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095871 __syscall_cancel (libc.so.6 + 0x95871)
#3 0x00007fb55610f87a __poll (libc.so.6 + 0x10f87a)
#4 0x00007fb556369f47 n/a (libQt6WaylandClient.so.6 + 0x88f47)
#5 0x00007fb556b2c22a n/a (libQt6Core.so.6 + 0x32c22a)
#6 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#7 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745195:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095fec __futex_abstimed_wait_common (libc.so.6 + 0x95fec)
#3 0x00007fb556098a78 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x98a78)
#4 0x00007fb546f8b879 n/a (libgallium-25.0.5.so + 0x58b879)
#5 0x00007fb546f5749b n/a (libgallium-25.0.5.so + 0x55749b)
#6 0x00007fb546f8b7b7 n/a (libgallium-25.0.5.so + 0x58b7b7)
#7 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#8 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745199:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095fec __futex_abstimed_wait_common (libc.so.6 + 0x95fec)
#3 0x00007fb556098a78 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x98a78)
#4 0x00007fb546f8b879 n/a (libgallium-25.0.5.so + 0x58b879)
#5 0x00007fb546f5749b n/a (libgallium-25.0.5.so + 0x55749b)
#6 0x00007fb546f8b7b7 n/a (libgallium-25.0.5.so + 0x58b7b7)
#7 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#8 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745196:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095fec __futex_abstimed_wait_common (libc.so.6 + 0x95fec)
#3 0x00007fb556098a78 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x98a78)
#4 0x00007fb546f8b879 n/a (libgallium-25.0.5.so + 0x58b879)
#5 0x00007fb546f5749b n/a (libgallium-25.0.5.so + 0x55749b)
#6 0x00007fb546f8b7b7 n/a (libgallium-25.0.5.so + 0x58b7b7)
#7 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#8 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
Stack trace of thread 745197:
#0 0x00007fb5560a1c32 __syscall_cancel_arch (libc.so.6 + 0xa1c32)
#1 0x00007fb55609581c __internal_syscall_cancel (libc.so.6 + 0x9581c)
#2 0x00007fb556095fec __futex_abstimed_wait_common (libc.so.6 + 0x95fec)
#3 0x00007fb556098a78 pthread_cond_wait@@GLIBC_2.3.2 (libc.so.6 + 0x98a78)
#4 0x00007fb546f8b879 n/a (libgallium-25.0.5.so + 0x58b879)
#5 0x00007fb546f5749b n/a (libgallium-25.0.5.so + 0x55749b)
#6 0x00007fb546f8b7b7 n/a (libgallium-25.0.5.so + 0x58b7b7)
#7 0x00007fb556099546 start_thread (libc.so.6 + 0x99546)
#8 0x00007fb55611d94c __clone3 (libc.so.6 + 0x11d94c)
ELF object binary architecture: AMD x86-64
|
Created attachment 179227 [details] coredump SUMMARY The server is crashing upon connection. No idea why. STEPS TO REPRODUCE 1. krdpserver --port 3389 OBSERVED RESULT org.kde.krdp: Listening for connections on QHostAddress(QHostAddress::Any) 3389 org.kde.krdp: Initializing Freedesktop Portal Session org.kde.krdp: Could not open a new remote desktop session, error code 4294967295 KCrash: Application 'krdpserver' crashing... crashRecursionCounter = 2 [1] 6584 segmentation fault (core dumped) krdpserver --port 3389 SOFTWARE/OS VERSIONS Linux/KDE Plasma: Arch KDE Plasma Version: 6.3.2 KDE Frameworks Version: 6.11.0 Qt Version: 6.8.2 ADDITIONAL INFORMATION