https://bugs.kde.org/show_bug.cgi?id=511172
Jens <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jens-bugs.kde.org@spamfreem | |ail.de --- Comment #16 from Jens <[email protected]> --- I am getting a very similar crash, consistently, whenever I lock my screen and turn my monitors off. System does not sleep during this time. This is on a freshly installed KDE Neon with almost all default settings, except for autoswitching to dark mode on sunset. Is there a workaround while this is being investigated, such as not using a specific icon theme or desktop feature? Operating System: KDE neon User Edition KDE Plasma Version: 6.5.4 KDE Frameworks Version: 6.21.0 Qt Version: 6.10.1 Kernel Version: 6.14.0-37-generic (64-bit) Graphics Platform: Wayland Processors: 16 × AMD Ryzen 9 8945HS w/ Radeon 780M Graphics Memory: 32 GiB of RAM (30.6 GiB usable) Graphics Processor: AMD Radeon 780M Graphics Manufacturer: GEEKOM Product Name: A8 MAX ~$ coredumpctl debug 51322 PID: 51322 (plasmashell) UID: 1000 (jens) GID: 1000 (jens) Signal: 6 (ABRT) Timestamp: Sat 2026-01-03 19:13:36 CET (25min ago) Command Line: /usr/bin/plasmashell --no-respawn Executable: /usr/bin/plasmashell Control Group: /user.slice/user-1000.slice/[email protected]/session.slice/plasma-plasmashell.service Unit: [email protected] User Unit: plasma-plasmashell.service Slice: user-1000.slice Owner UID: 1000 (jens) Boot ID: xxx Machine ID: xxx Hostname: LinuxMini Storage: /var/lib/systemd/coredump/core.plasmashell.1000.368aae7230ed4eca9449756523306acd.51322.1767464016000000.zst (present) Size on Disk: 50.5M Message: Process 51322 (plasmashell) of user 1000 dumped core. (...) (gdb) bt 40 #0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44 #1 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #3 0x000072ce6ac4527e in __GI_raise (sig=6) at ../sysdeps/posix/raise.c:26 #4 0x000072ce6e0e15f6 in KCrash::defaultCrashHandler (sig=6) at /usr/src/kf6-kcrash-6.21.0-0zneon+24.04+noble+release+build28/src/kcrash.cpp:605 #5 <signal handler called> #6 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:44 #7 __pthread_kill_internal (signo=6, threadid=<optimized out>) at ./nptl/pthread_kill.c:78 #8 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6) at ./nptl/pthread_kill.c:89 #9 0x000072ce6ac4527e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26 #10 0x000072ce6ac288ff in __GI_abort () at ./stdlib/abort.c:79 #11 0x000072ce6ac297b6 in __libc_message_impl (fmt=fmt@entry=0x72ce6adce8d7 "%s\n") at ../sysdeps/posix/libc_fatal.c:134 #12 0x000072ce6aca8ff5 in malloc_printerr ( str=str@entry=0x72ce6add18a0 "malloc_consolidate(): unaligned fastbin chunk detected") at ./malloc/malloc.c:5772 #13 0x000072ce6aca9d4c in malloc_consolidate (av=av@entry=0x72ce6ae03ac0 <main_arena>) at ./malloc/malloc.c:4846 #14 0x000072ce6acaba90 in _int_malloc (av=av@entry=0x72ce6ae03ac0 <main_arena>, bytes=bytes@entry=20168) at ./malloc/malloc.c:4041 #15 0x000072ce6acad6f4 in __GI___libc_malloc (bytes=20168) at ./malloc/malloc.c:3336 #16 0x000072ce6b7f8380 in allocateHelper (option=<optimized out>, capacity=20150, alignment=16, objectSize=1, dptr=0x7ffc53021dc0) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/tools/qarraydata.cpp:178 #17 QArrayData::allocate1 (dptr=0x7ffc53021dc0, capacity=<optimized out>, option=<optimized out>) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/tools/qarraydata.cpp:205 #18 0x000072ce6b7b7a26 in QTypedArrayData<char>::allocate (option=QArrayData::KeepSize, capacity=20150) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/tools/qarraydata.h:129 #19 QArrayDataPointer<char>::QArrayDataPointer (option=QArrayData::KeepSize, n=20150, alloc=20150, this=<optimized out>) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/tools/qarraydatapointer.h:58 #20 QByteArray::QByteArray (this=<optimized out>, size=<optimized out>, this=<optimized out>, size=<optimized out>) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/text/qbytearray.cpp:1880 #21 0x000072ce6d46f82d in KConfigIniBackend::parseConfig (this=0x5e59a471d6a0, currentLocale=..., entryMap=..., options=..., merging=false) at /usr/src/kf6-kconfig-6.21.0-0zneon+24.04+noble+release+build22/src/core/kconfigini.cpp:91 #22 0x000072ce6d45e2b9 in KConfigIniBackend::parseConfig (options=..., entryMap=..., currentLocale=..., this=<optimized out>) at /usr/src/kf6-kconfig-6.21.0-0zneon+24.04+noble+release+build22/src/core/kconfigini.cpp:48 #23 KConfigPrivate::parseConfigFiles (this=0x5e59a471d690) at /usr/src/kf6-kconfig-6.21.0-0zneon+24.04+noble+release+build22/src/core/kconfig.cpp:826 #24 0x000072ce6d46e457 in KSharedConfig::KSharedConfig (resType=QStandardPaths::GenericConfigLocation, flags=..., fileName=..., this=0x5e59a7339a00) at /usr/src/kf6-kconfig-6.21.0-0zneon+24.04+noble+release+build22/src/core/ksharedconfig.cpp:173 #25 KSharedConfig::openConfig (_fileName=..., flags=flags@entry=..., resType=resType@entry=QStandardPaths::GenericConfigLocation) at /usr/src/kf6-kconfig-6.21.0-0zneon+24.04+noble+release+build22/src/core/ksharedconfig.cpp:141 #26 0x000072ce6ba4532a in KIconTheme::KIconTheme (this=<optimized out>, name=..., appName=..., basePathHint=..., this=<optimized out>, name=..., appName=..., basePathHint=...) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/src/kicontheme.cpp:419 #27 0x000072ce6ba47b94 in KIconLoaderPrivate::initIconThemes (this=0x5e599fcb1910) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/src/kiconloader.cpp:443 #28 0x000072ce6ba31721 in KIconLoaderPrivate::initIconThemes (this=0x5e599fcb1910) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/src/kiconloader.cpp:436 #29 KIconLoaderPrivate::init (this=0x5e599fcb1910, _appname=..., extraSearchPaths=...) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/src/kiconloader.cpp:420 #30 0x000072ce6ba3dacf in KIconLoader::newIconLoader (this=0x72ce6448db88) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/src/kiconloader.cpp:1502 #31 0x000072ce6ba3210c in KIconLoaderPrivate::_k_refreshIcons (this=0x5e599fcb1910, group=4) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/src/kiconloader.cpp:376 #32 0x000072ce6b89fc89 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-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobjectdefs_impl.h:461 #33 doActivate<false> ( sender=0x72ce6ba55e40 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_118Q_QGS_s_globalDataEEEE8instanceEvE6holder.lto_priv.0>, signal_index=3, argv=0x7ffc53022a80) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobject.cpp:4257 #34 0x000072ce6ba38e02 in QMetaObject::activate<void, int> (ret=0x0, local_signal_index=0, mo=<optimized out>, sender=0x72ce6ba55e40 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_118Q_QGS_s_globalDataEEEE8instanceEvE6holder.lto_priv.0>) at /usr/include/x86_64-linux-gnu/qt6/QtCore/qobjectdefs.h:319 #35 KIconLoaderGlobalData::iconChanged (_t1=<optimized out>, this=0x72ce6ba55e40 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_118Q_QGS_s_globalDataEEEE8instanceEvE6holder.lto_priv.0>) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/obj-x86_64-linux-gnu/src/KF6IconThemes_autogen/include--Type <RET> for more, q to quit, c to continue without paging-- /kiconloader.moc:118 #36 KIconLoaderGlobalData::qt_static_metacall (_a=0x7ffc53022c18, _id=0, _c=QMetaObject::InvokeMetaMethod, _o=0x72ce6ba55e40 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_118Q_QGS_s_globalDataEEEE8instanceEvE6holder.lto_priv.0>) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/obj-x86_64-linux-gnu/src/KF6IconThemes_autogen/include/kiconloader.moc:74 #37 KIconLoaderGlobalData::qt_metacall ( this=0x72ce6ba55e40 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_118Q_QGS_s_globalDataEEEE8instanceEvE6holder.lto_priv.0>, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffc53022c18) at /usr/src/kf6-kiconthemes-6.21.0-0zneon+24.04+noble+release+build49/obj-x86_64-linux-gnu/src/KF6IconThemes_autogen/include/kiconloader.moc:104 #38 0x000072ce6bb9552c in QDBusConnectionPrivate::deliverCall (this=0x72ce5c001650, object=0x72ce6ba55e40 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_118Q_QGS_s_globalDataEEEE8instanceEvE6holder.lto_priv.0>, msg=..., metaTypes=..., slotIdx=4) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/dbus/qdbusintegrator.cpp:1008 #39 0x000072ce6b832e10 in QObject::event ( this=0x72ce6ba55e40 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_118Q_QGS_s_globalDataEEEE8instanceEvE6holder.lto_priv.0>, e=0x72ce5c06c380) at /usr/src/qt6-base-6.10.1-0zneon+24.04+noble+release+build144/src/corelib/kernel/qobject.cpp:1413 -- You are receiving this mail because: You are watching all bug changes.
