Bug 2367022

Summary: [abrt] hotspot: QObject::event(): hotspot killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Mr. Beedell, Roke Julian Lockhart (RJLB) <8ru2u4gz>
Component: hotspotAssignee: KDE SIG <kde-sig>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 42CC: 8ru2u4gz, jgrulich, kde-sig
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/8400085d649fc377883628ac8ea4eadebda1c17
Whiteboard: abrt_hash:92a9fb6291b20c5256f572ea2d942853b6859916;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: exploitable
none
File: dso_list
none
File: backtrace none

Description Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 22:59:52 UTC 
Description of problem:
I clicked on the bottom QDockWidget's header, whilst diagnosing https://discuss.kde.org/t/dolphin-takes-a-long-time-to-reinitialise-when-it-last-had-a-fish-tab-open/34436?u=rokejulianlockhart.

Version-Release number of selected component:
hotspot-1.5.1-5.fc42

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         hotspot killed by SIGSEGV
journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=4ee6c8;b=c10b8709b0124903a3804cd76e5ee976;m=583324e65;t=6355ca2aad913;x=7e2f40571e657da1
executable:     /usr/bin/hotspot
cmdline:        hotspot perf.data
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-org.kde.konsole-207521.scope
rootdir:        /
uid:            1000
kernel:         6.14.6-300.fc42.x86_64
package:        hotspot-1.5.1-5.fc42
runlevel:       N 5
backtrace_rating: 4
crash_function: QObject::event
comment:        I clicked on the bottom QDockWidget's header, whilst diagnosing https://discuss.kde.org/t/dolphin-takes-a-long-time-to-reinitialise-when-it-last-had-a-fish-tab-open/34436?u=rokejulianlockhart.

Truncated backtrace:
Thread no. 0 (45 frames)
 #3 QObject::event at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:1416
 #4 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3301
 #5 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
 #6 QCoreApplication::sendEvent at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
 #7 QCoreApplicationPrivate::sendPostedEvents at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1879
 #8 postEventSourceDispatch at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:246
 #10 g_main_context_dispatch_unlocked at ../glib/gmain.c:4249
 #11 g_main_context_iterate_unlocked at ../glib/gmain.c:4314
 #12 g_main_context_iteration at ../glib/gmain.c:4379
 #13 QEventDispatcherGlib::processEvents at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
 #14 QEventLoop::exec at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qflags.h:77
 #15 QBasicDrag::drag at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qsimpledrag.cpp:176
 #16 QDragManager::drag at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qdnd.cpp:81
 #17 QDrag::exec at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qdrag.cpp:248
 #19 KDDockWidgets::StateDraggingWayland::onEntry at /usr/src/debug/kddockwidgets-1.7.0-21.fc42.x86_64/src/private/DragController.cpp:570
 #20 KDDockWidgets::MinimalStateMachine::setCurrentState at /usr/src/debug/kddockwidgets-1.7.0-21.fc42.x86_64/src/private/DragController.cpp:145
 #21 QtPrivate::QSlotObjectBase::call at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobjectdefs_impl.h:461
 #22 doActivate<false> at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:4138
 #23 KDDockWidgets::StatePreDrag::handleMouseMove at /usr/src/debug/kddockwidgets-1.7.0-21.fc42.x86_64/src/private/DragController.cpp:232
 #24 QCoreApplicationPrivate::sendThroughObjectEventFilters at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1243
 #25 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3295
 #26 QApplication::notify at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2778
 #27 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
 #28 QCoreApplication::sendSpontaneousEvent at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1560
 #29 QApplicationPrivate::sendMouseEvent at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:2359
 #30 QWidgetWindow::handleMouseEvent at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qwidgetwindow.cpp:669
 #31 QWidgetWindow::event at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qwidgetwindow.cpp:292
 #32 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3301
 #33 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
 #34 QCoreApplication::sendSpontaneousEvent at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1560
 #35 QGuiApplicationPrivate::processMouseEvent at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qguiapplication.cpp:2483
 #36 QWindowSystemInterface::sendWindowSystemEvents at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qwindowsysteminterface.cpp:1113
 #37 QWindowSystemInterface::flushWindowSystemEvents at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/gui/kernel/qwindowsysteminterface.cpp:1082
 #38 QObject::event at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qobject.cpp:1431
 #39 QApplicationPrivate::notify_helper at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/widgets/kernel/qapplication.cpp:3301
 #40 QCoreApplication::notifyInternal2 at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1106
 #41 QCoreApplication::sendEvent at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1546
 #42 QCoreApplicationPrivate::sendPostedEvents at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1879
 #43 postEventSourceDispatch at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:246
 #45 g_main_context_dispatch_unlocked at ../glib/gmain.c:4249
 #46 g_main_context_iterate_unlocked at ../glib/gmain.c:4314
 #47 g_main_context_iteration at ../glib/gmain.c:4379
 #48 QEventDispatcherGlib::processEvents at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qeventdispatcher_glib.cpp:399
 #49 QEventLoop::exec at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/global/qflags.h:77
 #50 QCoreApplication::exec at /usr/src/debug/qt6-qtbase-6.9.0-2.fc42.x86_64/src/corelib/kernel/qcoreapplication.cpp:1449
Comment 1 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 22:59:55 UTC 
Created attachment 2090259 [details]
File: proc_pid_status
Comment 2 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 22:59:57 UTC 
Created attachment 2090260 [details]
File: maps
Comment 3 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 22:59:58 UTC 
Created attachment 2090261 [details]
File: limits
Comment 4 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:00 UTC 
Created attachment 2090262 [details]
File: environ
Comment 5 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:01 UTC 
Created attachment 2090263 [details]
File: open_fds
Comment 6 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:02 UTC 
Created attachment 2090264 [details]
File: mountinfo
Comment 7 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:04 UTC 
Created attachment 2090265 [details]
File: os_info
Comment 8 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:05 UTC 
Created attachment 2090266 [details]
File: cpuinfo
Comment 9 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:07 UTC 
Created attachment 2090267 [details]
File: core_backtrace
Comment 10 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:08 UTC 
Created attachment 2090268 [details]
File: exploitable
Comment 11 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:09 UTC 
Created attachment 2090269 [details]
File: dso_list
Comment 12 Mr. Beedell, Roke Julian Lockhart (RJLB) 2025-05-17 23:00:11 UTC 
Created attachment 2090270 [details]
File: backtrace