Bug 2338789

Summary: [abrt] plasma-browser-integration: KCrash::defaultCrashHandler(): plasma-browser-integration-host killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Mr. Beedell, Roke Julian Lockhart (RJLB) <8ru2u4gz>
Component: plasma-browser-integrationAssignee: Martin Kyral <mkyral>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 41CC: 8ru2u4gz, kde-sig, matkaz1003, mkyral
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
URL: https://bugs.kde.org/show_bug.cgi?id=498871#c0
Whiteboard: abrt_hash:4292faa190fd82ac995f1f30ff309a7446655792;VARIANT_ID=kde;
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
File: proc_pid_status
none
File: maps
none
File: limits
none
File: environ
none
File: open_fds
none
File: mountinfo
none
File: os_info
none
File: cpuinfo
none
File: core_backtrace
none
File: dso_list
none
File: backtrace none

Description Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:24 UTC 
Description of problem:
I invoked `firefox-134.0.1-1.fc41.x86_64`.

Version-Release number of selected component:
plasma-browser-integration-6.2.5-1.fc41

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         plasma-browser-integration-host killed by SIGSEGV
journald_cursor: s=06106dadbac546c19504e2cb07ea322d;i=1f1290;b=e24a982eafef4959a936d24e3da48b06;m=c2208bdc3;t=62c04d0f4eb85;x=3a8ba3639e12746c
executable:     /usr/bin/plasma-browser-integration-host
cmdline:        /usr/bin/plasma-browser-integration-host /usr/lib64/mozilla/native-messaging-hosts/org.kde.plasma.browser_integration.json plasma-browser-integration
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.mozilla.firefox
rootdir:        /
uid:            1000
kernel:         6.12.9-200.fc41.x86_64
package:        plasma-browser-integration-6.2.5-1.fc41
runlevel:       N 5
backtrace_rating: 4
crash_function: KCrash::defaultCrashHandler
comment:        I invoked `firefox-134.0.1-1.fc41.x86_64`.

Truncated backtrace:
Thread no. 1 (33 frames)
 #3 KCrash::defaultCrashHandler at /usr/src/debug/kf6-kcrash-6.10.0-1.fc41.x86_64/src/kcrash.cpp:596
 #5 std::__atomic_base<QObjectPrivate::SignalVector*>::load at /usr/include/c++/14/bits/atomic_base.h:831
 #6 std::atomic<QObjectPrivate::SignalVector*>::load at /usr/include/c++/14/atomic:582
 #7 QAtomicOps<QObjectPrivate::SignalVector*>::loadRelaxed<QObjectPrivate::SignalVector*> at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/thread/qatomic_cxx11.h:202
 #8 QBasicAtomicPointer<QObjectPrivate::SignalVector>::loadRelaxed at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/thread/qbasicatomic.h:170
 #9 QObjectPrivate::maybeSignalConnected at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qobject.cpp:451
 #10 doActivate<false> at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qobject.cpp:4024
 #11 QMetaObject::activate at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qobject.cpp:4184
 #12 TaskManager::PlasmaWindowManagement::stackingOrderChanged at /usr/src/debug/plasma-workspace-6.2.5-1.fc41.x86_64/redhat-linux-build/libtaskmanager/taskmanager_autogen/include/waylandtasksmodel.moc:861
 #13 TaskManager::PlasmaStackingOrder::org_kde_plasma_stacking_order_done at /usr/src/debug/plasma-workspace-6.2.5-1.fc41.x86_64/libtaskmanager/waylandtasksmodel.cpp:398
 #14 ffi_call_unix64 at ../src/x86/unix64.S:104
 #15 ffi_call_int at ../src/x86/ffi64.c:673
 #16 ffi_call at ../src/x86/ffi64.c:710
 #17 wl_closure_invoke at ../src/connection.c:1228
 #18 dispatch_event at ../src/wayland-client.c:1670
 #19 dispatch_queue at ../src/wayland-client.c:1816
 #20 wl_display_dispatch_queue_pending at ../src/wayland-client.c:2058
 #21 QtWaylandClient::QWaylandDisplay::flushRequests at /usr/src/debug/qt6-qtwayland-6.8.1-2.fc41.x86_64/src/client/qwaylanddisplay.cpp:227
 #22 QObject::event at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qobject.cpp:1419
 #23 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/widgets/kernel/qapplication.cpp:3296
 #24 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1168
 #25 QCoreApplication::sendEvent at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1612
 #26 QCoreApplicationPrivate::sendPostedEvents at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1968
 #27 QCoreApplication::sendPostedEvents at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qcoreapplication.cpp:1800
 #28 postEventSourceDispatch at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:246
 #30 g_main_context_dispatch_unlocked at ../glib/gmain.c:4208
 #31 g_main_context_iterate_unlocked.isra.0 at ../glib/gmain.c:4273
 #32 g_main_context_iteration at ../glib/gmain.c:4338
 #33 QEventDispatcherGlib::processEvents at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
 #34 QEventLoop::exec at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/global/qflags.h:34
 #35 QCoreApplication::exec at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/corelib/global/qflags.h:74
 #36 QGuiApplication::exec at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/gui/kernel/qguiapplication.cpp:1975
 #37 QApplication::exec at /usr/src/debug/qt6-qtbase-6.8.1-10.fc41.x86_64/src/widgets/kernel/qapplication.cpp:2564
Comment 1 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:26 UTC 
Created attachment 2066645 [details]
File: proc_pid_status
Comment 2 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:27 UTC 
Created attachment 2066646 [details]
File: maps
Comment 3 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:29 UTC 
Created attachment 2066647 [details]
File: limits
Comment 4 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:30 UTC 
Created attachment 2066648 [details]
File: environ
Comment 5 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:31 UTC 
Created attachment 2066649 [details]
File: open_fds
Comment 6 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:32 UTC 
Created attachment 2066650 [details]
File: mountinfo
Comment 7 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:33 UTC 
Created attachment 2066651 [details]
File: os_info
Comment 8 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:34 UTC 
Created attachment 2066652 [details]
File: cpuinfo
Comment 9 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:36 UTC 
Created attachment 2066653 [details]
File: core_backtrace
Comment 10 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:37 UTC 
Created attachment 2066654 [details]
File: dso_list
Comment 11 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:29:39 UTC 
Created attachment 2066655 [details]
File: backtrace
Comment 12 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-01-19 01:31:11 UTC 
Reported to https://bugs.kde.org/show_bug.cgi?id=498871#c0 too.