Bug 2440610

Summary: [abrt] krita: QScopedPointer<KisFilterManager::Private, QScopedPointerDeleter<KisFilterManager::Private> >::operator->(): krita killed by SIGSEGV
Product: [Fedora] Fedora Reporter: Mr Beedell, Roke Julian Lockhart <8ru2u4gz>
Component: kritaAssignee: Neal Gompa <ngompa13>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 43CC: 8ru2u4gz, josh, kde-sig, ngompa13
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
URL: https://retrace.fedoraproject.org/faf/reports/bthash/880669abcfc311a06fa4cc81f7039dc1091d6e6
Whiteboard: abrt_hash:ff8be36e1d59f3ed327be10798765d165a9e84f6;VARIANT_ID=kde;
Fixed In Version: Doc Type: ---
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2026-05-09 00:41:50 UTC 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: var_log_messages
none
File: backtrace none

Description Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:08 UTC
Description of problem:
I reproduced https://bugzilla.redhat.com/show_bug.cgi?id=2383950#c16, because https://bugs.kde.org/show_bug.cgi?id=516210#c0 was of little use.

Version-Release number of selected component:
krita-5.2.14-1.fc43

Additional info:
reporter:       libreport-2.17.15
type:           CCpp
reason:         krita killed by SIGSEGV
journald_cursor: s=c1f108f1ef4e48808a377c0a73f168fc;i=140bea2;b=128710643ef6431fbcdfe6955a3468b8;m=2704d6e7d;t=64b19b49d6f39;x=52fb4d0a3b144dd2
executable:     /usr/bin/krita
cmdline:        /usr/bin/krita
cgroup:         0::/user.slice/user-1000.slice/user/app.slice/app-\x2fusr\x2fbin\x2fkrita
rootdir:        /
uid:            1000
kernel:         6.18.10-200.fc43.x86_64
package:        krita-5.2.14-1.fc43
runlevel:       /bin/sh: line 1: runlevel: command not found
backtrace_rating: 4
crash_function: QScopedPointer<KisFilterManager::Private, QScopedPointerDeleter<KisFilterManager::Private> >::operator->
comment:        I reproduced https://bugzilla.redhat.com/show_bug.cgi?id=2383950#c16, because https://bugs.kde.org/show_bug.cgi?id=516210#c0 was of little use.

Truncated backtrace:
Thread no. 1 (35 frames)
 #0 QScopedPointer<KisFilterManager::Private, QScopedPointerDeleter<KisFilterManager::Private> >::operator-> at /usr/include/qt5/QtCore/qscopedpointer.h:116
 #1 KisFilterManager::isStrokeRunning at /usr/src/debug/krita-5.2.14-1.fc43.x86_64/libs/ui/kis_filter_manager.cc:384
 #2 KisView::~KisView at /usr/src/debug/krita-5.2.14-1.fc43.x86_64/libs/ui/KisView.cpp:264
 #4 QObjectPrivate::deleteChildren at kernel/qobject.cpp:2137
 #5 QWidget::~QWidget at kernel/qwidget.cpp:1524
 #6 QMdiSubWindow::~QMdiSubWindow at widgets/qmdisubwindow.cpp:2282
 #7 QObjectPrivate::deleteChildren at kernel/qobject.cpp:2137
 #8 QWidget::~QWidget at kernel/qwidget.cpp:1524
 #10 QObjectPrivate::deleteChildren at kernel/qobject.cpp:2137
 #11 QWidget::~QWidget at kernel/qwidget.cpp:1524
 #12 QMdiArea::~QMdiArea at widgets/qmdiarea.cpp:1729
 #13 QObjectPrivate::deleteChildren at kernel/qobject.cpp:2137
 #14 QWidget::~QWidget at kernel/qwidget.cpp:1524
 #15 QStackedWidget::~QStackedWidget at widgets/qstackedwidget.cpp:147
 #16 QObjectPrivate::deleteChildren at kernel/qobject.cpp:2137
 #17 QWidget::~QWidget at kernel/qwidget.cpp:1524
 #18 KisMainWindow::~KisMainWindow at /usr/src/debug/krita-5.2.14-1.fc43.x86_64/libs/ui/KisMainWindow.cpp:692
 #20 QObject::event at kernel/qobject.cpp:1334
 #21 KXmlGuiWindow::event at /usr/src/debug/krita-5.2.14-1.fc43.x86_64/libs/widgetutils/xmlgui/kxmlguiwindow.cpp:113
 #22 QApplicationPrivate::notify_helper at kernel/qapplication.cpp:3640
 #23 QApplication::notify at kernel/qapplication.cpp:3386
 #24 KisApplication::notify at /usr/src/debug/krita-5.2.14-1.fc43.x86_64/libs/ui/KisApplication.cpp:787
 #25 QCoreApplication::notifyInternal2 at kernel/qcoreapplication.cpp:1064
 #26 QCoreApplication::sendEvent at kernel/qcoreapplication.cpp:1462
 #27 QCoreApplicationPrivate::sendPostedEvents at kernel/qcoreapplication.cpp:1821
 #28 QCoreApplication::sendPostedEvents at kernel/qcoreapplication.cpp:1680
 #29 postEventSourceDispatch at kernel/qeventdispatcher_glib.cpp:277
 #31 g_main_context_dispatch_unlocked at ../glib/gmain.c:4425
 #32 g_main_context_iterate_unlocked at ../glib/gmain.c:4490
 #33 g_main_context_iteration at ../glib/gmain.c:4556
 #34 QEventDispatcherGlib::processEvents at kernel/qeventdispatcher_glib.cpp:423
 #35 QEventLoop::exec at ../../include/QtCore/../../src/corelib/global/qflags.h:69
 #36 QCoreApplication::exec at kernel/qcoreapplication.cpp:1375
 #37 QGuiApplication::exec at kernel/qguiapplication.cpp:1863
 #38 QApplication::exec at kernel/qapplication.cpp:2832


Potential duplicate: bug 2383950

Comment 1 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:11 UTC
Created attachment 2129836 [details]
File: proc_pid_status

Comment 2 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:13 UTC
Created attachment 2129837 [details]
File: maps

Comment 3 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:14 UTC
Created attachment 2129838 [details]
File: limits

Comment 4 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:15 UTC
Created attachment 2129839 [details]
File: environ

Comment 5 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:16 UTC
Created attachment 2129840 [details]
File: open_fds

Comment 6 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:26 UTC
Created attachment 2129841 [details]
File: mountinfo

Comment 7 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:28 UTC
Created attachment 2129842 [details]
File: os_info

Comment 8 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:29 UTC
Created attachment 2129843 [details]
File: cpuinfo

Comment 9 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:30 UTC
Created attachment 2129844 [details]
File: core_backtrace

Comment 10 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:31 UTC
Created attachment 2129845 [details]
File: exploitable

Comment 11 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:33 UTC
Created attachment 2129846 [details]
File: dso_list

Comment 12 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:34 UTC
Created attachment 2129847 [details]
File: var_log_messages

Comment 13 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:33:35 UTC
Created attachment 2129848 [details]
File: backtrace

Comment 14 Mr Beedell, Roke Julian Lockhart 2026-02-18 14:36:32 UTC
*** Bug 2383950 has been marked as a duplicate of this bug. ***

Comment 15 Mr Beedell, Roke Julian Lockhart 2026-05-09 00:41:50 UTC

*** This bug has been marked as a duplicate of bug 2468426 ***

Comment 16 Mr Beedell, Roke Julian Lockhart 2026-05-10 12:45:25 UTC
Blame https://github.com/abrt/gnome-abrt/issues/381#issue-3138313547.