Bug 515912 - Spectacle crashes on launch
Summary: Spectacle crashes on launch
Status: REPORTED
Alias: None
Product: Spectacle
Classification: Applications
Component: General (other bugs)
Version First Reported In: 6.6.80
Platform: KDE Linux Linux
: NOR crash
Target Milestone: ---
Assignee: Noah Davis
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2026-02-12 16:52 UTC by Paul Brown
Modified: 2026-02-12 16:52 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments

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Description Paul Brown 2026-02-12 16:52:04 UTC
Application: spectacle (6.6.80)

ApplicationNotResponding [ANR]: false
Qt Version: 6.10.2
Frameworks Version: 6.24.0
Operating System: Linux 6.18.7-zen1-1-zen x86_64
Windowing System: Wayland
Distribution: "Arch Linux"
DrKonqi: 6.6.80 [CoredumpBackend]

-- Information about the crash:
Trying to start Spectacle results ina an instant crash.

The crash can be reproduced every time.

-- Backtrace:
Application: Spectacle (spectacle), signal: Aborted

Downloading 50.11 M separate debug info for /usr/bin/spectacle...

warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing

warning: Can't open file /memfd:kwin-dmabuf-feedback-table (deleted) during file-backed mapping note processing
[New LWP 2148]
[New LWP 2150]
[New LWP 2149]
[New LWP 2154]
[New LWP 2151]
[New LWP 2153]
[New LWP 2155]
[New LWP 2156]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/spectacle --dbus'.
Program terminated with signal SIGABRT, Aborted.
#0  0x00007f762d0a790c in ?? () from /usr/lib/libc.so.6
[Current thread is 1 (Thread 0x7f7612f3a780 (LWP 2148))]
Using eu-unstrip to resolve modules.
add symbol table from file "/usr/lib/libc.so.6"
Downloading 1.74 M separate debug info for /usr/lib/libKF6Crash.so.6...
add symbol table from file "/usr/lib/libKF6Crash.so.6"
add symbol table from file "/usr/lib/libstdc++.so.6"
add symbol table from file "/usr/bin/spectacle"
Downloading 228.15 M separate debug info for /usr/lib/libQt6Qml.so.6...
add symbol table from file "/usr/lib/libQt6Qml.so.6"
Downloading 240.15 M separate debug info for /usr/lib/libQt6Quick.so.6...
add symbol table from file "/usr/lib/libQt6Quick.so.6"
Downloading 103.10 M separate debug info for /usr/lib/libQt6Core.so.6...
add symbol table from file "/usr/lib/libQt6Core.so.6"
Downloading 145.58 M separate debug info for /usr/lib/libQt6Widgets.so.6...
add symbol table from file "/usr/lib/libQt6Widgets.so.6"
Downloading 4.72 M separate debug info for /usr/lib/libglib-2.0.so.0...
add symbol table from file "/usr/lib/libglib-2.0.so.0"
Downloading 6.03 K source file /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Main.cpp...
Downloading 113.48 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp...
Downloading 13.18 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp...
Downloading 17.53 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp...
Downloading 190.70 K source file /usr/src/debug/glib2/build/../glib/glib/gmain.c...
Downloading 145.30 K source file /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp...
Downloading 206.44 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp...
Downloading 21.47 K source file /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Platforms/ImagePlatformKWin.cpp...
Downloading 22.55 K source file /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_ImagePlatformKWin.cpp...
Downloading 28.70 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h...
Downloading 9.69 K source file /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_ImagePlatform.cpp...
Downloading 70.58 K source file /usr/src/debug/kde-banana-spectacle-git/spectacle/src/SpectacleCore.cpp...
Downloading 6.58 K source file /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Gui/CaptureWindow.cpp...
Downloading 77.73 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlcomponent.cpp...
Downloading 5.16 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/ftw/qbipointer_p.h...
Downloading 84.72 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlobjectcreator.cpp...
Downloading 30.21 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp...
Downloading 26.47 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlincubator.cpp...
Downloading 11.76 K source file /usr/src/debug/qt6-declarative/build/src/quick/Quick_autogen/include/moc_qquickloader_p.cpp...
Downloading 4.04 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlnotifier.cpp...
Downloading 32.58 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp...
Downloading 19.36 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlpropertydata_p.h...
Downloading 64.59 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlvmemetaobject.cpp...
Downloading 319.12 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickitem.cpp...
Downloading 17.67 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmljavascriptexpression.cpp...
Downloading 11.40 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4function.cpp...
Downloading 46.18 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp...
Downloading 124.18 K source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp...
Downloading 740.00 B source file /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlobjectorgadget.cpp...
Downloading 25.61 K source file /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_Geometry.cpp...
Downloading 8.14 K source file /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Geometry.cpp...
Downloading 39.46 K source file /usr/src/debug/kde-banana-spectacle-git/spectacle/src/ExportManager.cpp...
Downloading 33.89 M separate debug info for /usr/lib/libQt6WaylandClient.so.6...
add symbol table from file "/usr/lib/libQt6WaylandClient.so.6"
Downloading 34.52 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp...
Downloading 41.80 K source file /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp...
Downloading 20.41 M separate debug info for /usr/lib/libQt6DBus.so.6...
add symbol table from file "/usr/lib/libQt6DBus.so.6"
Downloading 10.11 K source file /usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp...
Downloading 41.50 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp...
Downloading 149.43 K separate debug info for /usr/lib/libwayland-client.so.0...
add symbol table from file "/usr/lib/libwayland-client.so.0"
Downloading 12.43 M separate debug info for /usr/lib/libKF6GuiAddons.so.6...
add symbol table from file "/usr/lib/libKF6GuiAddons.so.6"
Downloading 22.57 K source file /usr/src/debug/kde-banana-kguiaddons-git/kguiaddons/src/systemclipboard/waylandclipboard.cpp...
Downloading 75.86 K source file /usr/src/debug/wayland/build/../wayland-1.24.0/src/wayland-client.c...
Downloading 25.92 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp...
Downloading 5.57 K source file /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp...
[Current thread is 8 (Thread 0x7f75ed3ba6c0 (LWP 2156))]

Thread 8 (Thread 0x7f75ed3ba6c0 (LWP 2156)):
#0  0x00007f762d0adfe2 in ?? () from /usr/lib/libc.so.6
#1  0x00007f762d0a216c in ?? () from /usr/lib/libc.so.6
#2  0x00007f762d0a21b4 in ?? () from /usr/lib/libc.so.6
#3  0x00007f762d11ca36 in ppoll () from /usr/lib/libc.so.6
#4  0x00007f7628308784 in ppoll (__fds=0x7f75d8001420, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f75d8000d80, timeout_usec=<optimized out>, fds=0x7f75d8001420, n_fds=1) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f75d8000d80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4485
#7  0x00007f7628308865 in g_main_context_iteration (context=0x7f75d8000d80, may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f762da4fcb2 in QEventDispatcherGlib::processEvents (this=0x7f75d8000c60, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f762d776cf6 in QEventLoop::processEvents (this=0x7f75ed3b8d80, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f75ed3b8d80, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f762d89277e in QThread::exec (this=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f762d931c7a in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#13 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#14 QThreadPrivate::start (arg=0x558dc9eb60b0) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#15 0x00007f762d0a598b in ?? () from /usr/lib/libc.so.6
#16 0x00007f762d129a0c in ?? () from /usr/lib/libc.so.6

Thread 7 (Thread 0x7f75ee5ff6c0 (LWP 2155)):
#0  0x00007f762d0adfe2 in ?? () from /usr/lib/libc.so.6
#1  0x00007f762d0a216c in ?? () from /usr/lib/libc.so.6
#2  0x00007f762d0a27dc in ?? () from /usr/lib/libc.so.6
#3  0x00007f762d0a50a8 in pthread_cond_timedwait () from /usr/lib/libc.so.6
#4  0x00007f762d9362a5 in QWaitConditionPrivate::wait_relative (this=0x558dc9dda760, deadline=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#5  QWaitConditionPrivate::wait (this=0x558dc9dda760, deadline=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#6  QWaitCondition::wait (this=<optimized out>, mutex=0x558dc9de1448, deadline=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#7  0x00007f762d891189 in QThreadPoolThread::run (this=0x558dcb19c2f0) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:120
#8  0x00007f762d931c7a in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#9  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#10 QThreadPrivate::start (arg=0x558dcb19c2f0) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#11 0x00007f762d0a598b in ?? () from /usr/lib/libc.so.6
#12 0x00007f762d129a0c in ?? () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7f75ef9ff6c0 (LWP 2153)):
#0  0x00007f762d0adfe2 in ?? () from /usr/lib/libc.so.6
#1  0x00007f762d0a216c in ?? () from /usr/lib/libc.so.6
#2  0x00007f762d0a21b4 in ?? () from /usr/lib/libc.so.6
#3  0x00007f762d11ca36 in ppoll () from /usr/lib/libc.so.6
#4  0x00007f76334b3aa6 in ppoll (__fds=0x7f75ef9fdcd0, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  wl_display_poll (display=display@entry=0x558dc962cfc0, events=events@entry=1, timeout=timeout@entry=0x0) at ../wayland-1.24.0/src/wayland-client.c:2006
#6  0x00007f76334b8f12 in wl_display_dispatch_queue_timeout (display=0x558dc962cfc0, queue=0x558dc9dbce60, timeout=timeout@entry=0x0) at ../wayland-1.24.0/src/wayland-client.c:2086
#7  0x00007f76334b9010 in wl_display_dispatch_queue (display=<optimized out>, queue=<optimized out>) at ../wayland-1.24.0/src/wayland-client.c:2163
#8  0x00007f76312f2a68 in ClipboardThread::run (this=0x558dc9bf7ca0) at /usr/src/debug/kde-banana-kguiaddons-git/kguiaddons/src/systemclipboard/waylandclipboard.cpp:557
#9  0x00007f762d931c7a in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#11 QThreadPrivate::start (arg=0x558dc9bf7ca0) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#12 0x00007f762d0a598b in ?? () from /usr/lib/libc.so.6
#13 0x00007f762d129a0c in ?? () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7f76117c36c0 (LWP 2151)):
#0  0x00007f762d0adfe2 in ?? () from /usr/lib/libc.so.6
#1  0x00007f762d0a216c in ?? () from /usr/lib/libc.so.6
#2  0x00007f762d0a21b4 in ?? () from /usr/lib/libc.so.6
#3  0x00007f762d11c4ee in poll () from /usr/lib/libc.so.6
#4  0x00007f7630f62cf5 in poll (__fds=0x7f76117c1d80, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x558dc96744d0) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6  0x00007f762d931c7a in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8  QThreadPrivate::start (arg=0x558dc96744d0) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9  0x00007f762d0a598b in ?? () from /usr/lib/libc.so.6
#10 0x00007f762d129a0c in ?? () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7f75ef1fe6c0 (LWP 2154)):
#0  0x00007f762d0adfe2 in ?? () from /usr/lib/libc.so.6
#1  0x00007f762d0a216c in ?? () from /usr/lib/libc.so.6
#2  0x00007f762d0a21b4 in ?? () from /usr/lib/libc.so.6
#3  0x00007f762d11ca36 in ppoll () from /usr/lib/libc.so.6
#4  0x00007f7628308784 in ppoll (__fds=0x7f75e0001420, __nfds=1, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f75e0000d00, timeout_usec=<optimized out>, fds=0x7f75e0001420, n_fds=1) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f75e0000d00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4485
#7  0x00007f7628308865 in g_main_context_iteration (context=0x7f75e0000d00, may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f762da4fcb2 in QEventDispatcherGlib::processEvents (this=0x7f75e0000be0, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f762d776cf6 in QEventLoop::processEvents (this=0x7f75ef1fcd80, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f75ef1fcd80, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f762d89277e in QThread::exec (this=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f762d931c7a in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#13 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#14 QThreadPrivate::start (arg=0x558dc9bf8930) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#15 0x00007f762d0a598b in ?? () from /usr/lib/libc.so.6
#16 0x00007f762d129a0c in ?? () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f76127ff6c0 (LWP 2149)):
#0  0x00007f762d0adfe2 in ?? () from /usr/lib/libc.so.6
#1  0x00007f762d0a216c in ?? () from /usr/lib/libc.so.6
#2  0x00007f762d0a21b4 in ?? () from /usr/lib/libc.so.6
#3  0x00007f762d11ca36 in ppoll () from /usr/lib/libc.so.6
#4  0x00007f7628308784 in ppoll (__fds=0x7f760c001680, __nfds=2, __timeout=0x0, __ss=0x0) at /usr/include/bits/poll2.h:101
#5  g_main_context_poll_unlocked (priority=<optimized out>, context=0x7f760c000d00, timeout_usec=<optimized out>, fds=0x7f760c001680, n_fds=2) at ../glib/glib/gmain.c:4811
#6  g_main_context_iterate_unlocked (context=context@entry=0x7f760c000d00, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4485
#7  0x00007f7628308865 in g_main_context_iteration (context=0x7f760c000d00, may_block=1) at ../glib/glib/gmain.c:4556
#8  0x00007f762da4fcb2 in QEventDispatcherGlib::processEvents (this=0x7f760c000be0, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9  0x00007f762d776cf6 in QEventLoop::processEvents (this=0x7f76127fdd30, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7f76127fdd30, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007f762d89277e in QThread::exec (this=this@entry=0x7f762f7fee20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007f762f77607e in QDBusConnectionManager::run (this=0x7f762f7fee20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#13 0x00007f762d931c7a in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#14 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#15 QThreadPrivate::start (arg=0x7f762f7fee20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager> >::instance()::holder>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#16 0x00007f762d0a598b in ?? () from /usr/lib/libc.so.6
#17 0x00007f762d129a0c in ?? () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f7611fc46c0 (LWP 2150)):
#0  0x00007f762d0adfe2 in ?? () from /usr/lib/libc.so.6
#1  0x00007f762d0a216c in ?? () from /usr/lib/libc.so.6
#2  0x00007f762d0a21b4 in ?? () from /usr/lib/libc.so.6
#3  0x00007f762d11c4ee in poll () from /usr/lib/libc.so.6
#4  0x00007f7630f62cf5 in poll (__fds=0x7f7611fc2d80, __nfds=2, __timeout=-1) at /usr/include/bits/poll2.h:44
#5  QtWaylandClient::EventThread::run (this=0x558dc9670100) at /usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6  0x00007f762d931c7a in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8  QThreadPrivate::start (arg=0x558dc9670100) at /usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9  0x00007f762d0a598b in ?? () from /usr/lib/libc.so.6
#10 0x00007f762d129a0c in ?? () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f7612f3a780 (LWP 2148)):
[KCrash Handler]
#4  0x00007f762d0a790c in ?? () from /usr/lib/libc.so.6
#5  0x00007f762d04d3a0 in raise () from /usr/lib/libc.so.6
#6  0x00007f762d03457a in abort () from /usr/lib/libc.so.6
#7  0x00007f762d29a41f in std::__glibcxx_assert_fail (file=file@entry=0x558dbcfa45a0 "/usr/include/c++/15.2.1/bits/stl_algo.h", line=line@entry=3638, function=function@entry=0x558dbcfa4548 "constexpr const _Tp& std::clamp(const _Tp&, const _Tp&, const _Tp&) [with _Tp = double]", condition=condition@entry=0x558dbcf9e1a7 "!(__hi < __lo)") at /usr/src/debug/gcc/gcc/libstdc++-v3/src/c++11/assert_fail.cc:41
#8  0x0000558dbce58ec7 in std::clamp<double> (__hi=<optimized out>, __lo=<optimized out>, __val=<optimized out>) at /usr/include/c++/15.2.1/bits/stl_algo.h:3638
#9  0x0000558dbce5a01f in std::clamp<double> (__val=<optimized out>, __lo=<optimized out>, __hi=<optimized out>) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/ExportManager.cpp:945
#10 Geometry::rectBounded (rect=..., boundsRect=..., orientations=..., orientations@entry=...) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Geometry.cpp:169
#11 0x0000558dbcea0e06 in Geometry::rectBounded (x=<optimized out>, y=<optimized out>, width=<optimized out>, height=<optimized out>, boundsRect=..., orientations=...) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Geometry.cpp:187
#12 Geometry::qt_static_metacall (_id=_id@entry=23, _a=_a@entry=0x7ffc41d4d0f8, _c=<optimized out>, _o=<optimized out>) at /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_Geometry.cpp:355
#13 0x0000558dbcea412d in Geometry::qt_static_metacall (_o=<optimized out>, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0x7ffc41d4d0f8) at /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_Geometry.cpp:307
#14 Geometry::qt_metacall (this=<optimized out>, _c=QMetaObject::InvokeMetaMethod, _id=23, _a=0x7ffc41d4d0f8) at /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_Geometry.cpp:420
#15 0x00007f762fb36d03 in QQmlObjectOrGadget::metacall (this=<optimized out>, type=<optimized out>, index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlobjectorgadget.cpp:14
#16 0x00007f762f9e6d51 in QV4::CallMethod (object=..., index=<optimized out>, returnType=..., argCount=<optimized out>, argTypes=<optimized out>, engine=<optimized out>, callArgs=<optimized out>, callType=<optimized out>) at /usr/include/qt6/QtCore/qvarlengtharray.h:90
#17 QV4::QObjectMethod::callPrecise (object=..., data=..., engine=<optimized out>, callArgs=<optimized out>, callType=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2085
#18 0x00007f762f9f0b95 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3117
#19 operator()<QV4::QObjectMethod::callInternal(const QV4::Value*, const QV4::Value*, int) const::<lambda()> > (__closure=<synthetic pointer>, call=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3094
#20 QV4::QObjectMethod::callInternal (this=0x7ffc41d4d520, thisObject=<optimized out>, argv=0x7f75ed9be5a0, argc=5) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:3117
#21 0x00007f762fa4a7be in QV4::Moth::VME::interpret (frame=0x864, frame@entry=0x7ffc41d4d900, engine=0x558dc9dcb6a0, code=0x7f75ed9be588 "\300\"H\355u\177") at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:804
#22 0x00007f762fa4e2c6 in QV4::Moth::VME::exec (frame=<optimized out>, engine=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:493
#23 0x00007f762f996300 in QV4::doCall (self=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>, context=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/jsruntime/qv4function.cpp:53
#24 0x00007f762faf2ed4 in QQmlJavaScriptExpression::evaluate (this=<optimized out>, callData=<optimized out>, isUndefined=0x7ffc41d4daa0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmljavascriptexpression.cpp:238
#25 0x00007f762fa7e33a in QQmlBinding::evaluate (this=this@entry=0x558dc9f03180, isUndefined=isUndefined@entry=0x7ffc41d4daa0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:195
#26 0x00007f762fa84d19 in QQmlBinding::doUpdate (this=0x558dc9f03180, watcher=..., flags=..., scope=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:713
#27 0x00007f762fa83b9d in QQmlBinding::update (this=0x558dc9f03180, flags=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:165
#28 0x00007f762ff64618 in QPropertyObserverPointer::notify(QUntypedPropertyData*) [clone .isra.0] (propertyDataPtr=0x558dc9ef2660, this=<optimized out>) at /usr/include/qt6/QtCore/6.10.2/QtCore/private/qproperty_p.h:916
#29 0x00007f762ff93cba in QObjectCompatProperty<QQuickItemPrivate, double, &QQuickItemPrivate::_qt_property_width_offset, &QQuickItemPrivate::setWidth, &QQuickItemPrivate::widthChanged, decltype(nullptr)>::notify (this=0x558dc9ef2660) at /usr/include/qt6/QtCore/6.10.2/QtCore/private/qproperty_p.h:671
#30 0x00007f762ff6b418 in QQuickItem::geometryChange (this=0x558dc9f01f90, newGeometry=..., oldGeometry=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickitem.cpp:3919
#31 0x00007f762ff7b492 in QQuickItem::setImplicitSize (this=0x558dc9f01f90, w=<optimized out>, h=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickitem.cpp:7728
#32 0x00007f762ffaa904 in QQuickLoaderPrivate::_q_updateSize (this=this@entry=0x558dc9ef2530, loaderGeometryChanged=loaderGeometryChanged@entry=true) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:938
#33 0x00007f762ffaae72 in QQuickLoaderPrivate::initResize (this=0x558dc9ef2530) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:107
#34 QQuickLoaderPrivate::incubatorStateChanged (this=0x558dc9ef2530, status=QQmlIncubator::Ready) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:677
#35 QQuickLoaderIncubator::statusChanged (this=<optimized out>, status=QQmlIncubator::Ready) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:664
#36 0x00007f762faf1c36 in QQmlIncubatorPrivate::incubate (this=this@entry=0x558dca1147e0, i=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlincubator.cpp:373
#37 0x00007f762faf22d8 in QQmlEnginePrivate::incubate (this=0x558dcb19c600, i=..., forContext=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlincubator.cpp:53
#38 0x00007f762faa8911 in QQmlComponent::create (this=<optimized out>, incubator=..., context=<optimized out>, context@entry=0x558dca105910, forContext=forContext@entry=0x0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:1585
#39 0x00007f762ffa5140 in QQuickLoaderPrivate::_q_sourceLoaded (this=0x558dc9ef2530) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:734
#40 0x00007f762ffaa02d in QQuickLoader::setActive (this=0x558dc9f01f90, newVal=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:315
#41 0x00007f762fa6a4b5 in QQmlPropertyData::writeProperty (this=<optimized out>, target=<optimized out>, value=<optimized out>, flags=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlpropertydata_p.h:364
#42 0x00007f762fa887df in GenericBinding<1>::doStore<bool> (this=0x558dc9f02b10, value=<optimized out>, pd=<optimized out>, flags=...) at /usr/include/qt6/QtCore/qtaggedpointer.h:120
#43 GenericBinding<1>::write (this=0x558dc9f02b10, result=..., isUndefined=false, flags=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:245
#44 0x00007f762fa84db5 in QQmlBinding::doUpdate (this=0x558dc9f02b10, watcher=..., flags=..., scope=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:715
#45 0x00007f762fa83b9d in QQmlBinding::update (this=0x558dc9f02b10, flags=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:165
#46 0x00007f762fb1cf58 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=0x0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlnotifier.cpp:74
#47 0x00007f762d7d8b82 in doActivate<false> (sender=0x558dc9ed1630, signal_index=58, argv=0x0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4162
#48 0x00007f762fbe0573 in QQmlVMEMetaObject::activate (this=<optimized out>, object=<optimized out>, index=1, args=0x0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlvmemetaobject.cpp:1539
#49 QQmlVMEMetaObject::metaCall (this=<optimized out>, o=<optimized out>, c=<optimized out>, _id=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlvmemetaobject.cpp:1059
#50 0x00007f762fa6a4e6 in QQmlPropertyData::doMetacall<(QMetaObject::Call)2> (this=<optimized out>, object=<optimized out>, idx=<optimized out>, argv=0x7ffc41d508b0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlpropertydata_p.h:395
#51 QQmlPropertyData::writeProperty (this=<optimized out>, target=<optimized out>, value=<optimized out>, flags=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlpropertydata_p.h:415
#52 0x00007f762fa82235 in QObjectPointerBinding::compareAndSet<QObjectPointerBinding::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>)::{lambda()#1}>(QQmlMetaObject const&, QObject*, QQmlPropertyData const*, QFlags<QQmlPropertyData::WriteFlag>, QObjectPointerBinding::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>)::{lambda()#1} const&) const (this=<optimized out>, resultMo=..., resultObject=<optimized out>, pd=<optimized out>, flags=..., slowWrite=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:836
#53 QObjectPointerBinding::write (this=0x558dc9ed1dc0, result=..., isUndefined=<optimized out>, flags=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:818
#54 0x00007f762fa84db5 in QQmlBinding::doUpdate (this=0x558dc9ed1dc0, watcher=..., flags=..., scope=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:715
#55 0x00007f762fa83b9d in QQmlBinding::update (this=0x558dc9ed1dc0, flags=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlbinding.cpp:165
#56 0x00007f762fb1cf58 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=0x0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlnotifier.cpp:74
#57 0x00007f762d7d8b82 in doActivate<false> (sender=0x558dc9ed1ef0, signal_index=33, argv=0x0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4162
#58 0x00007f762ffaae43 in QQuickLoader::itemChanged (this=<optimized out>) at /usr/src/debug/qt6-declarative/build/src/quick/Quick_autogen/include/moc_qquickloader_p.cpp:277
#59 QQuickLoaderPrivate::incubatorStateChanged (this=0x558dc9ed2dc0, status=QQmlIncubator::Ready) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:676
#60 QQuickLoaderIncubator::statusChanged (this=<optimized out>, status=QQmlIncubator::Ready) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:664
#61 0x00007f762faf1c36 in QQmlIncubatorPrivate::incubate (this=this@entry=0x558dca0e9d50, i=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlincubator.cpp:373
#62 0x00007f762faf22d8 in QQmlEnginePrivate::incubate (this=0x558dcb19c600, i=..., forContext=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlincubator.cpp:53
#63 0x00007f762faa8911 in QQmlComponent::create (this=<optimized out>, incubator=..., context=<optimized out>, context@entry=0x558dca0e7190, forContext=forContext@entry=0x0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:1585
#64 0x00007f762ffa5140 in QQuickLoaderPrivate::_q_sourceLoaded (this=0x558dc9ed2dc0) at /usr/src/debug/qt6-declarative/qtdeclarative/src/quick/items/qquickloader.cpp:734
#65 0x00007f762fb2bf84 in QQmlObjectCreator::finalize (this=0x558dcb19bf60, interrupt=...) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlobjectcreator.cpp:1617
#66 0x00007f762fa9cf05 in QQmlComponentPrivate::complete (enginePriv=0x558dcb19c600, state=state@entry=0x558dc9ebaf90) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/ftw/qbipointer_p.h:133
#67 0x00007f762fa9fd4c in QQmlComponentPrivate::completeCreate (this=0x558dc9ebaf10) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:1344
#68 0x00007f762faa14a5 in QQmlComponent::completeCreate (this=0x558dc9eb5b90) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:1306
#69 QQmlComponentPrivate::createWithProperties (this=0x558dc9ebaf10, parent=parent@entry=0x0, properties=..., context=<optimized out>, behavior=behavior@entry=QQmlComponentPrivate::CreateDefault, createFromQml=createFromQml@entry=false) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:998
#70 0x00007f762faa176b in QQmlComponent::createWithInitialProperties (this=this@entry=0x558dc9eb5b90, initialProperties=..., context=<optimized out>) at /usr/src/debug/qt6-declarative/qtdeclarative/src/qml/qml/qqmlcomponent.cpp:964
#71 0x0000558dbceda7bf in SpectacleWindow::setSource (this=0x558dc9eaaca0, source=..., initialProperties=...) at /usr/include/c++/15.2.1/bits/unique_ptr.h:192
#72 0x0000558dbcf1074b in CaptureWindow::setMode (mode=<optimized out>, this=0x558dc9eaaca0) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Gui/CaptureWindow.cpp:130
#73 CaptureWindow::CaptureWindow (mode=<optimized out>, parent=0x0, this=0x558dc9eaaca0, screen=<optimized out>, engine=0x558dc9fb8470) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Gui/CaptureWindow.cpp:87
#74 CaptureWindow::makeUnique (mode=<optimized out>, parent=0x0, screen=<optimized out>, engine=<optimized out>) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Gui/CaptureWindow.cpp:103
#75 SpectacleCore::initCaptureWindows (this=0x7f760c00a950, mode=CaptureWindow::Image) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/SpectacleCore.cpp:1483
#76 0x0000558dbcf10c85 in operator() (__closure=0x558dc9fbf650, image=...) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/SpectacleCore.cpp:208
#77 operator() (__closure=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#78 QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<long unsigned int, 0>, QtPrivate::List<const QImage&>, void, SpectacleCore::SpectacleCore(QObject*)::<lambda(const QImage&)> >::call(SpectacleCore::SpectacleCore(QObject*)::<lambda(const QImage&)>&, void**)::<lambda()> > (args=<optimized out>, fn=...) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#79 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int, 0>, QtPrivate::List<const QImage&>, void, SpectacleCore::SpectacleCore(QObject*)::<lambda(const QImage&)> >::call (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#80 QtPrivate::FunctorCallable<SpectacleCore::SpectacleCore(QObject*)::<lambda(const QImage&)>, const QImage&>::call<QtPrivate::List<QImage const&>, void> (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#81 QtPrivate::QCallableObject<SpectacleCore::SpectacleCore(QObject*)::<lambda(const QImage&)>, QtPrivate::List<const QImage&>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x558dc9fbf640, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#82 0x00007f762d7d8f0f in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#83 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4272
#84 0x0000558dbcedd9d3 in QMetaObject::activate<void, QImage> (sender=0x7f762e422430, mo=<optimized out>, local_signal_index=3, ret=0x0) at /usr/include/qt6/QtCore/qobjectdefs.h:319
#85 ImagePlatform::newCroppableScreenshotTaken (this=this@entry=0x558dc9fb9760, _t1=...) at /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_ImagePlatform.cpp:243
#86 0x0000558dbcef5451 in ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}::operator()(QList<ResultVariant> const&) const (__closure=0x7f760c00a630, results=...) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Platforms/ImagePlatformKWin.cpp:499
#87 QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<QList<ResultVariant> const&>, void, ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}>::call(ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}&, void**)::{lambda()#1}::operator()() const (__closure=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#88 QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<QList<ResultVariant> const&>, void, ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}>::call(ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}&, void**)::{lambda()#1}>(void**, QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<QList<ResultVariant> const&>, void, ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}>::call(ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}&, void**)::{lambda()#1}&&) (args=<optimized out>, fn=...) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#89 QtPrivate::FunctorCall<std::integer_sequence<unsigned long, 0ul>, QtPrivate::List<QList<ResultVariant> const&>, void, ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}>::call(ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}&, void**) (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#90 QtPrivate::FunctorCallable<ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}, QList<ResultVariant> const&>::call<QtPrivate::List<QList<ResultVariant> const&>, void>(ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}&, void*, void**) (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#91 QtPrivate::QCallableObject<ImagePlatformKWin::trackSource<void (ImagePlatform::*)(QImage const&)>(ScreenShotSourceMeta2*, void (ImagePlatform::*)(QImage const&))::{lambda(QList<ResultVariant> const&)#1}, QtPrivate::List<QList<ResultVariant> const&>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=<optimized out>, this_=0x7f760c00a620, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#92 0x00007f762d7d8f0f in QtPrivate::QSlotObjectBase::call (this=<optimized out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#93 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>, argv=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4272
#94 0x0000558dbcee7cb2 in QMetaObject::activate<void, QList<ResultVariant> > (sender=<optimized out>, mo=<optimized out>, local_signal_index=0, ret=0x0) at /usr/include/qt6/QtCore/qobjectdefs.h:319
#95 ScreenShotSourceMeta2::finished (this=<optimized out>, _t1=...) at /usr/src/debug/kde-banana-spectacle-git/build/src/spectacle_autogen/include/moc_ImagePlatformKWin.cpp:584
#96 operator() (__closure=0x558dc96336f0, result=...) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Platforms/ImagePlatformKWin.cpp:371
#97 operator() (__closure=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#98 QtPrivate::FunctorCallBase::call_internal<void, QtPrivate::FunctorCall<std::integer_sequence<long unsigned int, 0>, QtPrivate::List<const ResultVariant&>, void, ScreenShotSourceMeta2::ScreenShotSourceMeta2(QVector<ScreenShotSource2*>&)::<lambda(const ResultVariant&)> >::call(ScreenShotSourceMeta2::ScreenShotSourceMeta2(QVector<ScreenShotSource2*>&)::<lambda(const ResultVariant&)>&, void**)::<lambda()> > (args=<optimized out>, fn=...) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#99 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int, 0>, QtPrivate::List<const ResultVariant&>, void, ScreenShotSourceMeta2::ScreenShotSourceMeta2(QVector<ScreenShotSource2*>&)::<lambda(const ResultVariant&)> >::call (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#100 QtPrivate::FunctorCallable<ScreenShotSourceMeta2::ScreenShotSourceMeta2(QVector<ScreenShotSource2*>&)::<lambda(const ResultVariant&)>, const ResultVariant&>::call<QtPrivate::List<ResultVariant const&>, void> (f=..., arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#101 QtPrivate::QCallableObject<ScreenShotSourceMeta2::ScreenShotSourceMeta2(QVector<ScreenShotSource2*>&)::<lambda(const ResultVariant&)>, QtPrivate::List<const ResultVariant&>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x558dc96336e0, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#102 0x00007f762d7c6474 in QObject::event (this=<optimized out>, e=<optimized out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1413
#103 0x00007f7630703380 in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x558dc9ddf1a0, e=0x7f75e47ea9c0) at /usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3305
#104 0x00007f762d76bf48 in QCoreApplication::notifyInternal2 (receiver=0x558dc9ddf1a0, event=event@entry=0x7f75e47ea9c0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#105 0x00007f762d76c320 in QCoreApplication::sendEvent (receiver=<optimized out>, event=0x7f75e47ea9c0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549
#106 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x558dc95f8f90) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1904
#107 0x00007f762da51e78 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1757
#108 postEventSourceDispatch (s=0x558dc960b6c0) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#109 0x00007f7628306f8d in g_main_dispatch (context=0x7f760c000f60) at ../glib/glib/gmain.c:3565
#110 0x00007f7628308657 in g_main_context_dispatch_unlocked (context=0x7f760c000f60) at ../glib/glib/gmain.c:4425
#111 g_main_context_iterate_unlocked (context=context@entry=0x7f760c000f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4490
#112 0x00007f7628308865 in g_main_context_iteration (context=0x7f760c000f60, may_block=1) at ../glib/glib/gmain.c:4556
#113 0x00007f762da4fcb2 in QEventDispatcherGlib::processEvents (this=0x558dc960b7d0, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#114 0x00007f762d776cf6 in QEventLoop::processEvents (this=0x7ffc41d53850, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#115 QEventLoop::exec (this=0x7ffc41d53850, flags=...) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#116 0x00007f762d7709f1 in QCoreApplication::exec () at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452
#117 0x0000558dbce73d2e in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kde-banana-spectacle-git/spectacle/src/Main.cpp:140

Reported using DrKonqi