https://bugs.kde.org/show_bug.cgi?id=507644
Bug ID: 507644
Summary: Installing KDE Neon Unstable 20250727 causes Plasma
Shell to crash
Classification: Plasma
Product: plasmashell
Version First 6.4.80
Reported In:
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: generic-crash
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: 1.0
Application: plasmashell (6.4.80)
ApplicationNotResponding [ANR]: false
Qt Version: 6.9.1
Frameworks Version: 6.17.0
Operating System: Linux 6.14.0-24-generic x86_64
Windowing System: Wayland
Distribution: KDE neon Unstable Edition
DrKonqi: 6.4.80 [CoredumpBackend]
-- Information about the crash:
When the "Install" phase commenced, it crashed twice. Symbols were unavailable,
so I am solely able to report one (it also ANR'd). Notably, the installer is
titled as "KDE neon ${NEON_FLAVOUR} Installer".
The reporter is unsure if this crash is reproducible.
-- Backtrace (Reduced):
#6 std::__atomic_base<int>::fetch_add (__m=std::memory_order::acq_rel, __i=1,
this=0x4d004f00520044) at
/usr/include/x86_64-linux-gnu/qt6/QtCore/qbasicatomic.h:47
#7 QAtomicOps<int>::ref<int> (_q_value=...) at
/usr/include/x86_64-linux-gnu/qt6/QtCore/qatomic_cxx11.h:259
[...]
#11 QArrayDataPointer<char16_t>::QArrayDataPointer (other=...,
this=0x7ffef21acb90) at
/usr/include/x86_64-linux-gnu/qt6/QtCore/qarraydatapointer.h:40
#12 QString::QString (other=..., this=<optimized out>, this=<optimized out>,
other=...) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qstring.h:1340
#13 Solid::DevicePrivate::udi (this=<optimized out>) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/src/solid/devices/frontend/device_p.h:32
#14 Solid::Device::udi (this=0x5913c09a85f0) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/src/solid/devices/frontend/device.cpp:70
#15 0x00007103579a5935 in DeviceControl::onDeviceRemoved (this=0x5913c165b320,
udi=...) at
/usr/src/plasma-workspace-4:6.4.3+p24.04+vunstable+git20250725.1238-0/applets/devicenotifier/devicecontrol.cpp:284
#16 0x00007103bacface9 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobjectdefs_impl.h:461
#17 doActivate<false> (sender=0x5913bf299690, signal_index=4,
argv=0x7ffef21accf0) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobject.cpp:4146
[...]
#19 Solid::DeviceNotifier::deviceRemoved (this=<optimized out>, _t1=...) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/obj-x86_64-linux-gnu/src/solid/KF6Solid_autogen/include/moc_devicenotifier.cpp:133
#20 0x00007103bacface9 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobjectdefs_impl.h:461
#21 doActivate<false> (sender=0x5913bdb3d450, signal_index=4,
argv=0x7ffef21acdf0) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobject.cpp:4146
[...]
#23 Solid::Ifaces::DeviceManager::deviceRemoved (this=<optimized out>, _t1=...)
at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/obj-x86_64-linux-gnu/src/solid/KF6Solid_autogen/include/moc_devicemanager.cpp:133
#24 0x00007103bd54d597 in
Solid::Backends::UDisks2::Manager::slotInterfacesRemoved (this=0x5913bdb3d450,
object_path=..., interfaces=...) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/src/solid/devices/backends/udisks2/udisksmanager.cpp:291
#25 0x00007103bacface9 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobjectdefs_impl.h:461
#26 doActivate<false> (sender=0x5913bdb3d468, signal_index=4,
argv=0x7ffef21ad020) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobject.cpp:4146
#6 std::__atomic_base<int>::fetch_add (__m=std::memory_order::acq_rel, __i=1,
this=0x4d004f00520044) at
/usr/include/x86_64-linux-gnu/qt6/QtCore/qbasicatomic.h:47
#7 QAtomicOps<int>::ref<int> (_q_value=...) at
/usr/include/x86_64-linux-gnu/qt6/QtCore/qatomic_cxx11.h:259
[...]
#11 QArrayDataPointer<char16_t>::QArrayDataPointer (other=...,
this=0x7ffef21acb90) at
/usr/include/x86_64-linux-gnu/qt6/QtCore/qarraydatapointer.h:40
#12 QString::QString (other=..., this=<optimized out>, this=<optimized out>,
other=...) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qstring.h:1340
#13 Solid::DevicePrivate::udi (this=<optimized out>) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/src/solid/devices/frontend/device_p.h:32
#14 Solid::Device::udi (this=0x5913c09a85f0) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/src/solid/devices/frontend/device.cpp:70
#15 0x00007103579a5935 in DeviceControl::onDeviceRemoved (this=0x5913c165b320,
udi=...) at
/usr/src/plasma-workspace-4:6.4.3+p24.04+vunstable+git20250725.1238-0/applets/devicenotifier/devicecontrol.cpp:284
#16 0x00007103bacface9 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobjectdefs_impl.h:461
#17 doActivate<false> (sender=0x5913bf299690, signal_index=4,
argv=0x7ffef21accf0) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobject.cpp:4146
[...]
#19 Solid::DeviceNotifier::deviceRemoved (this=<optimized out>, _t1=...) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/obj-x86_64-linux-gnu/src/solid/KF6Solid_autogen/include/moc_devicenotifier.cpp:133
#20 0x00007103bacface9 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobjectdefs_impl.h:461
#21 doActivate<false> (sender=0x5913bdb3d450, signal_index=4,
argv=0x7ffef21acdf0) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobject.cpp:4146
[...]
#23 Solid::Ifaces::DeviceManager::deviceRemoved (this=<optimized out>, _t1=...)
at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/obj-x86_64-linux-gnu/src/solid/KF6Solid_autogen/include/moc_devicemanager.cpp:133
#24 0x00007103bd54d597 in
Solid::Backends::UDisks2::Manager::slotInterfacesRemoved (this=0x5913bdb3d450,
object_path=..., interfaces=...) at
/usr/src/kf6-solid-6.16.0+p24.04+vunstable+git20250725.0901-0/src/solid/devices/backends/udisks2/udisksmanager.cpp:291
#25 0x00007103bacface9 in QtPrivate::QSlotObjectBase::call (a=<optimized out>,
r=<optimized out>, this=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobjectdefs_impl.h:461
#26 doActivate<false> (sender=0x5913bdb3d468, signal_index=4,
argv=0x7ffef21ad020) at
/usr/src/qt6-base-6.9.1-0zneon+24.04+noble+unstable+build120/src/corelib/kernel/qobject.cpp:4146
Reported using DrKonqi
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