Created attachment 2081817 [details]
File: proc_pid_status

Created attachment 2081818 [details]
File: maps

Created attachment 2081819 [details]
File: limits

Created attachment 2081820 [details]
File: environ

Created attachment 2081821 [details]
File: open_fds

Created attachment 2081822 [details]
File: mountinfo

Created attachment 2081823 [details]
File: os_info

Created attachment 2081824 [details]
File: cpuinfo

Created attachment 2081825 [details]
File: core_backtrace

Created attachment 2081826 [details]
File: dso_list

Created attachment 2081827 [details]
File: backtrace

I've 22 crashes for this component, over P1M. Always in the background. Discounting the 13 missing ones, the 8 present appear identical:

> Fri 2025-05-16 13:10:00 BST    6850 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M
> Fri 2025-05-16 13:10:01 BST    6879 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M
> Fri 2025-05-16 13:10:01 BST    6954 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M
> Fri 2025-05-16 13:10:01 BST    7023 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M
> Sun 2025-05-18 11:07:21 BST   32685 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M
> Sun 2025-05-18 11:07:22 BST   32725 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M
> Sun 2025-05-18 11:07:22 BST   32788 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M
> Sun 2025-05-18 11:07:22 BST   32826 1000 1000 SIGABRT present      /usr/libexec/xdg-desktop-portal-kde                                                1.1M

The latest gives me the undermentioned, when parsed with `bt full`:

> #0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=6, no_tid=no_tid@entry=0) at pthread_kill.c:44
>         tid = <optimized out>
>         ret = 0
>         pd = <optimized out>
>         old_mask = {__val = {140730192038720}}
>         ret = <optimized out>
> #1  0x00007ff9ea2811e3 in __pthread_kill_internal (threadid=<optimized out>, signo=6) at pthread_kill.c:89
> No locals.
> #2  0x00007ff9ea227afe in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
>         ret = <optimized out>
> #3  0x00007ff9ea20f6d0 in __GI_abort () at abort.c:73
>         act = {__sigaction_handler = {sa_handler = 0x107, sa_sigaction = 0x107}, sa_mask = {__val = {140730192038688, 93840413450304, 93840413450320, 263, 1492306276798040064, 263, 3, 140730192038976, 140730192038832, 140730192039776, 
>               140730192039904, 140730192038800, 140711358292283, 263, 1492306276798040064, 18374403900871474942}}, sa_flags = -190707712, sa_restorer = 0x7ff9eb87cad2}
> #4  0x00007ff9ea81abfc in qAbort () at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qassert.cpp:46
> No locals.
> #5  0x00007ff9ea86e308 in qt_message_fatal<QString&> (context=..., message=...) at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qlogging.cpp:2122
> No locals.
> #6  qt_message(QtMsgType, const QMessageLogContext &, const char *, typedef __va_list_tag __va_list_tag *) (msgType=msgType@entry=QtFatalMsg, context=..., msg=msg@entry=0x7ff9eb87cad2 "%s", ap=ap@entry=0x7ffe4d1b0c28)
>     at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qlogging.cpp:381
>         buf = {d = {d = 0x5558ec825c30, 
>             ptr = 0x5558ec825c40 u"This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.\n\nAvailable platform plugins are: wayland-egl, wayland, eglfs, li"..., 
>             size = 263}, static _empty = 0 u'\000'}
> #7  0x00007ff9ea81c334 in QMessageLogger::fatal (this=this@entry=0x7ffe4d1b1000, msg=msg@entry=0x7ff9eb87cad2 "%s") at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qlogging.cpp:883
>         ctxt = {<QMessageLogContext> = {static CurrentVersion = 2, version = 3, line = 0, file = 0x0, function = 0x0, category = 0x7ff9eb8767ab "default"}, static DefaultBacktraceDepth = 32, backtrace = std::optional [no contained value]}
>         ap = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7ffe4d1b0e60, reg_save_area = 0x7ffe4d1b0d90}}
> #8  0x00007ff9eb02dc6d in init_platform (pluginNamesWithArguments=..., platformPluginPath=..., platformThemeName=..., argc=@0x7ffe4d1b161c: 1, argv=argv@entry=0x7ffe4d1b1878)
>     at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1345
>         fatalMessage = {d = {d = 0x5558ec824f70, 
>             ptr = 0x5558ec824f80 u"This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.\n\nAvailable platform plugins are: wayland-egl, wayland, eglfs, li"..., 
>             size = 263}, static _empty = 0 u'\000'}
>         plugins = {<QListSpecialMethods<QString>> = {<QListSpecialMethodsBase<QString>> = {<No data fields>}, <No data fields>}, d = {d = 0x5558ec7e4ee0, ptr = 0x5558ec7e4ef0, size = 1}}
> --Type <RET> for more, q to quit, c to continue without paging--c
>         platformArguments = {<QListSpecialMethods<QString>> = {<QListSpecialMethodsBase<QString>> = {<No data fields>}, <No data fields>}, d = {d = 0x0, ptr = 0x0, size = 0}}
>         availablePlugins = {<QListSpecialMethods<QString>> = {<QListSpecialMethodsBase<QString>> = {<No data fields>}, <No data fields>}, d = {d = 0x5558ec810450, ptr = 0x5558ec810460, size = 10}}
>         themeNames = <optimized out>
>         platformIntegrationThemeNames = {<QListSpecialMethods<QString>> = {<QListSpecialMethodsBase<QString>> = {<No data fields>}, <No data fields>}, d = {d = 0x5558ec824f70, ptr = 0x5558ec824f80, size = 263}}
>         platformIntegration = <optimized out>
> #9  0x00007ff9eb0e269b in QGuiApplicationPrivate::createPlatformIntegration (this=0x5558ec814030) at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1598
>         platformPluginPath = {d = {d = 0x0, ptr = 0x0, size = 0}, static _empty = 0 u'\000'}
>         platformName = {d = {d = 0x5558ec816530, ptr = 0x5558ec816540 "xcb", size = 3}, static _empty = 0 '\000'}
>         platformArguments = {<QListSpecialMethods<QByteArray>> = {<QListSpecialMethodsBase<QByteArray>> = {<No data fields>}, <No data fields>}, d = {d = 0x5558ec7e5280, ptr = 0x5558ec7e5290, size = 1}}
>         platformPluginBase = {d = {d = 0x5558ec815ba0, ptr = <optimized out>, size = <optimized out>}, static _empty = 0 '\000'}
>         hasWaylandDisplay = <optimized out>
>         isWaylandSessionType = <optimized out>
>         preferredPlatformOrder = {<QListSpecialMethods<QByteArray>> = {<QListSpecialMethodsBase<QByteArray>> = {<No data fields>}, <No data fields>}, d = {d = 0x5558ec7e50a0, ptr = 0x5558ec7e50b0, size = 1}}
>         defaultIsXcb = <optimized out>
>         xcbPlatformName = {d = {d = 0x5558ec815ba0, ptr = 0x5558ec815bb0 "xcb", size = 3}, static _empty = 0 '\000'}
>         defaultIsWayland = <optimized out>
>         waylandPlatformName = {d = {d = 0x5558ec8154e0, ptr = 0x5558ec8154f0 "wayland", size = 7}, static _empty = 0 '\000'}
>         platformExplicitlySelected = <optimized out>
>         platformNameEnv = {d = {d = 0x0, ptr = 0x0, size = 0}, static _empty = 0 '\000'}
>         platformThemeName = {d = {d = 0x0, ptr = 0x0, size = 0}, static _empty = 0 u'\000'}
>         icon = {d = {d = 0x0, ptr = 0x0, size = 0}, static _empty = 0 u'\000'}
>         j = <optimized out>
> #10 0x00007ff9eb0e3188 in QGuiApplicationPrivate::createEventDispatcher (this=<optimized out>) at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1617
> No locals.
> #11 0x00007ff9ea8fed65 in QCoreApplicationPrivate::init (this=this@entry=0x5558ec814030) at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:866
>         q = <optimized out>
>         appPaths = 0x0
>         manualPaths = 0x0
>         thisThreadData = 0x5558ec8107c0
> #12 0x00007ff9eb0e746d in QGuiApplicationPrivate::init (this=0x5558ec814030) at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:1645
>         loadTestability = <optimized out>
>         pluginList = <optimized out>
>         session_id = {d = {d = 0x0, ptr = 0x0, size = 140711413329472}, static _empty = 0 u'\000'}
>         session_key = {d = {d = 0x7ffe4d1b1500, ptr = 0x10 <error: Cannot access memory at address 0x10>, size = 0}, static _empty = 0 u'\000'}
>         s = {d = {d = 0x7ffe4d1b14a0, ptr = 0x7ff9ea28ff8f <__GI___libc_malloc+575> u"襈䣂삅萏ｹ\xffff譈ʨ蔏﹃\xffffҨ萏︻\xffff譈卑ᙡ䠀䪍䣰ᶍ櫿\026赈딄", size = 0}, static _empty = 0 u'\000'}
>         j = <optimized out>
>         envPlugins = {d = {d = 0x7ffe4d1b14c0, ptr = 0xa <error: Cannot access memory at address 0xa>, size = 140730192041168}, static _empty = 0 '\000'}
>         q = <optimized out>
> #13 0x00007ff9eba43755 in QApplicationPrivate::init (this=0x5558ec814030) at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:474
> No locals.
> #14 0x00007ff9eba43821 in QApplication::QApplication (this=<optimized out>, argc=@0x7ffe4d1b15d0: 1293621072, argv=0x7ff9eba43755 <QApplicationPrivate::init()+21>)
>     at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:462
>         d = <optimized out>
>         d = <optimized out>
> #15 0x00005558dbbd2804 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/xdg-desktop-portal-kde-6.3.5-1.fc42.x86_64/src/xdg-desktop-portal-kde.cpp:30
>         a = {<QGuiApplication> = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7ff9ec196098 <vtable for QApplication+16>, static staticMetaObject = {d = {superdata = {direct = 0x0}, 
>                     stringdata = 0x7ff9ead0d210 <QObject::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>+272>, 
>                     data = 0x7ff9ead0d100 <QObject::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>>, static_metacall = 0x7ff9ea95cfe0 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, 
>                     relatedMetaObjects = 0x0, metaTypes = 0x7ff9eae92ae0 <QObject::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN7QObjectE_t>>, extradata = 0x0}}, d_ptr = {d = 0x5558ec814030}}, 
>               static staticMetaObject = {d = {superdata = {direct = 0x7ff9eae8cc40 <QObject::staticMetaObject>}, 
>                   stringdata = 0x7ff9ead08e88 <QCoreApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN16QCoreApplicationE_t>+392>, 
>                   data = 0x7ff9ead08d00 <QCoreApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN16QCoreApplicationE_t>>, 
>                   static_metacall = 0x7ff9ea8ffa40 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, 
>                   metaTypes = 0x7ff9eae90a00 <QCoreApplication::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN16QCoreApplicationE_t>>, extradata = 0x0}}, static self = 0x7ffe4d1b1640}, static staticMetaObject = {d = {
>                 superdata = {direct = 0x7ff9eae909c0 <QCoreApplication::staticMetaObject>}, stringdata = 0x7ff9eb89f790 <QGuiApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN15QGuiApplicationE_t>+752>, 
>                 data = 0x7ff9eb89f4a0 <QGuiApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN15QGuiApplicationE_t>>, 
>                 static_metacall = 0x7ff9eb0e5460 <QGuiApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, 
>                 metaTypes = 0x7ff9eb9be660 <QGuiApplication::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN15QGuiApplicationE_t>>, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = {
>                 direct = 0x5558dbcdd980 <QGuiApplication::staticMetaObject>}, stringdata = 0x7ff9ec051508 <QApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN12QApplicationE_t>+392>, 
>               data = 0x7ff9ec051380 <QApplication::qt_staticMetaObjectStaticContent<(anonymous namespace)::qt_meta_tag_ZN12QApplicationE_t>>, 
>               static_metacall = 0x7ff9eba43140 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>, relatedMetaObjects = 0x0, 
>               metaTypes = 0x7ff9ec196160 <QApplication::qt_staticMetaObjectRelocatingContent<(anonymous namespace)::qt_meta_tag_ZN12QApplicationE_t>>, extradata = 0x0}}}
>         parser = {d = 0x0}
>         replaceOption = {d = {d = {ptr = 0x7ff9edcebc50 <KWayland::Client::Registry::appMenuRemoved(unsigned int)>}}}
>         about = {d = std::unique_ptr<KAboutDataPrivate> = {get() = 0x0}}
>         dbusQueueOption = <optimized out>
>         sessionBus = {d = 0x7ffe0000001d}

System was being used normally with a lot of apps open. I started copying a large file over a NFS share. Then everything froze and my desktop session was killed couple of minutes after. A lot of programs crashed before session ended.


reporter:       libreport-2.17.15
type:           CCpp
reason:         xdg-desktop-portal-kde killed by SIGABRT
journald_cursor: s=cac21689ca51480c92b73ea17c1b8e66;i=246133b;b=d038938070794e289faa077261753f24;m=7d1ac55c41;t=636ea8e4e2cbb;x=85eb775e5665a97c
executable:     /usr/libexec/xdg-desktop-portal-kde
cmdline:        /usr/libexec/xdg-desktop-portal-kde
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-xdg-desktop-portal-kde.service
rootdir:        /
uid:            1000
kernel:         6.14.8-300.fc42.x86_64
package:        xdg-desktop-portal-kde-6.3.5-1.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: qAbort
comment:        System was being used normally with a lot of apps open. I started copying a large file over a NFS share. Then everything froze and my desktop session was killed couple of minutes after. A lot of programs crashed before session ended.

tried to  use previously  connected android phone and start "remote input". i saw the"remote control" notification and then kde connect crashed.


reporter:       libreport-2.17.15
type:           CCpp
reason:         xdg-desktop-portal-kde killed by SIGABRT
journald_cursor: s=c3613078b9a04ab18d1847e120171930;i=149468;b=2602a7a3d2b04f94897b11da212a8321;m=13f0470151b;t=6378be57e6dd3;x=7faa6c573e95baf9
executable:     /usr/libexec/xdg-desktop-portal-kde
cmdline:        /usr/libexec/xdg-desktop-portal-kde
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-xdg-desktop-portal-kde.service
rootdir:        /
uid:            1000
kernel:         6.14.8-300.fc42.x86_64
package:        xdg-desktop-portal-kde-6.3.5-1.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: qAbort
comment:        tried to  use previously  connected android phone and start "remote input". i saw the"remote control" notification and then kde connect crashed.

unknown


reporter:       libreport-2.17.15
type:           CCpp
reason:         xdg-desktop-portal-kde killed by SIGABRT
journald_cursor: s=5e99491d746c4b94863fab92f0bac7c6;i=142ff0;b=c1b2844665f9452d9eb1b31060a1eea0;m=dc68c9b5;t=63a60c936acc1;x=e118cabfe8df2cdb
executable:     /usr/libexec/xdg-desktop-portal-kde
cmdline:        /usr/libexec/xdg-desktop-portal-kde
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-xdg-desktop-portal-kde.service
rootdir:        /
uid:            1000
kernel:         6.15.6-200.fc42.x86_64
package:        xdg-desktop-portal-kde-6.4.3-1.fc42
runlevel:       N 5
xsession_errors: 
backtrace_rating: 4
crash_function: qAbort
comment:        unknown

`qdbus-qt6 org.kde.Shutdown /Shutdown org.kde.Shutdown.logout` caused it.


reporter:       libreport-2.17.15
type:           CCpp
reason:         xdg-desktop-portal-kde killed by SIGABRT
journald_cursor: s=a2d6d580caa24cf3a9483be7f85033e4;i=25c00a;b=f391f02e28b2479ba8ac367a12640530;m=10392fe8b;t=63d32050d7365;x=15aebdf2c3a132fe
executable:     /usr/libexec/xdg-desktop-portal-kde
cmdline:        /usr/libexec/xdg-desktop-portal-kde
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-xdg-desktop-portal-kde.service
rootdir:        /
uid:            1000
kernel:         6.15.10-200.fc42.x86_64
package:        xdg-desktop-portal-kde-6.4.4-1.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: qAbort
comment:        `qdbus-qt6 org.kde.Shutdown /Shutdown org.kde.Shutdown.logout` caused it.

Occurred on login when https://bugzilla.redhat.com/show_bug.cgi?id=2394108#c0 did.


reporter:       libreport-2.17.15
type:           CCpp
reason:         xdg-desktop-portal-kde killed by SIGABRT
journald_cursor: s=46bb43f1faea498db084fdfcb024f166;i=a0b0dc;b=98e3b152a7bf44f68bab22c2540853fa;m=1b4b861b8;t=63e60cf7578bc;x=7ae90ebc48bcdf0b
executable:     /usr/libexec/xdg-desktop-portal-kde
cmdline:        /usr/libexec/xdg-desktop-portal-kde
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-xdg-desktop-portal-kde.service
rootdir:        /
uid:            1000
kernel:         6.16.5-200.fc42.x86_64
package:        xdg-desktop-portal-kde-6.4.4-1.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: qAbort
comment:        Occurred on login when https://bugzilla.redhat.com/show_bug.cgi?id=2394108#c0 did.

Logged in and got the crash notification


reporter:       libreport-2.17.15
type:           CCpp
reason:         xdg-desktop-portal-kde killed by SIGABRT
journald_cursor: s=3328d64ecbb7470b87dc9d62890e4d01;i=1af696a;b=bcc4b46e19db4e2982d83fca4526f69c;m=8ace5c1c;t=63f076b08577a;x=fc1d6782cc07c0e9
executable:     /usr/libexec/xdg-desktop-portal-kde
cmdline:        /usr/libexec/xdg-desktop-portal-kde
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-xdg-desktop-portal-kde.service
rootdir:        /
uid:            1000
kernel:         6.16.7-200.fc42.x86_64
package:        xdg-desktop-portal-kde-6.4.4-1.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: qAbort
comment:        Logged in and got the crash notification

logging out and logging back in (autologin enabled)


reporter:       libreport-2.17.15
type:           CCpp
reason:         xdg-desktop-portal-kde killed by SIGABRT
journald_cursor: s=5a3c09978ddf48d79ba4380dc9e4ee13;i=38c4a51;b=6422f804c68a4c259fbfc6e4d0a4db4f;m=18d1db5b;t=6412a74632a84;x=f0de66840fd24052
executable:     /usr/libexec/xdg-desktop-portal-kde
cmdline:        /usr/libexec/xdg-desktop-portal-kde
cgroup:         0::/user.slice/user-1000.slice/user/session.slice/plasma-xdg-desktop-portal-kde.service
rootdir:        /
uid:            1000
kernel:         6.16.11-200.fc42.x86_64
package:        xdg-desktop-portal-kde-6.4.5-1.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: qAbort
comment:        logging out and logging back in (autologin enabled)

This message is a reminder that Fedora Linux 42 is nearing its end of life.
Fedora will stop maintaining and issuing updates for Fedora Linux 42 on 2026-05-13.
It is Fedora's policy to close all bug reports from releases that are no longer
maintained. At that time this bug will be closed as EOL if it remains open with a
'version' of '42'.

Package Maintainer: If you wish for this bug to remain open because you
plan to fix it in a currently maintained version, change the 'version' 
to a later Fedora Linux version. Note that the version field may be hidden.
Click the "Show advanced fields" button if you do not see it.

Thank you for reporting this issue and we are sorry that we were not 
able to fix it before Fedora Linux 42 is end of life. If you would still like 
to see this bug fixed and are able to reproduce it against a later version 
of Fedora Linux, you are encouraged to change the 'version' to a later version
prior to this bug being closed.

I'd mark this as a duplicate of https://bugzilla.redhat.com/show_bug.cgi?id=2464002#c11, because it appears to supersede it.

Marked as duplicate

*** This bug has been marked as a duplicate of bug 2464002 ***