Bug 380114 - crash on exit in ~NotifyByAudio()
Summary: crash on exit in ~NotifyByAudio()
Status: RESOLVED FIXED
Alias: None
Product: frameworks-knotifications
Classification: Frameworks and Libraries
Component: general (show other bugs)
Version: 5.32.0
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: ---
Assignee: kdelibs bugs
URL:
Keywords: drkonqi
: 346621 366482 370311 373882 377278 378920 379724 379786 381228 381371 381962 382387 383347 383449 383777 384017 384124 386022 386184 386195 386559 386770 387237 387752 387780 387954 388052 388958 391833 393587 393772 394718 395663 395999 396545 400426 408185 (view as bug list)
Depends on:
Blocks:
 
Reported: 2017-05-23 09:48 UTC by RJVB
Modified: 2019-10-24 08:21 UTC (History)
42 users (show)

See Also:
Latest Commit:
Version Fixed In: 5.47
Sentry Crash Report:


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Description RJVB 2017-05-23 09:48:15 UTC
Application: rkward (0.6.9z+0.7.0+devel1)
 (Compiled from sources)
Qt Version: 5.8.0
Frameworks Version: 5.32.0
Operating System: Linux 4.9.8-ck1-mainline-core2-rjvb x86_64
Distribution: Ubuntu 14.04.5 LTS

-- Information about the crash:
- What I was doing when the application crashed:

I had started rkward/kf5 and then quit it (its R backed currently fails for me, a priori for unrelated reasons).

This may be related to ticket #348414

-- Backtrace:
Application: RKWard (rkward), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fabd98ec780 (LWP 31728))]

Thread 2 (Thread 0x7fabb69b0700 (LWP 31730)):
#0  0x00007ffc1a755b6b in ?? ()
#1  0x00007fabb0007ed0 in ?? ()
#2  0x00000000d1bf6700 in ?? ()
#3  0x00007fabb0002ed0 in ?? ()
#4  0x00007fabb0002ed0 in ?? ()
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fabd98ec780 (LWP 31728)):
[KCrash Handler]
#6  0x00000000028c3780 in ?? ()
#7  0x00007fabbd75a4f6 in qDeleteAll<QList<Phonon::MediaObject*>::const_iterator> (end=..., begin=...) at /opt/local/include/qt5/QtCore/qalgorithms.h:320
#8  qDeleteAll<QList<Phonon::MediaObject*> > (c=...) at /opt/local/include/qt5/QtCore/qalgorithms.h:328
#9  NotifyByAudio::~NotifyByAudio (this=0x24ee390, __in_chrg=<optimized out>) at /opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-knotifications/work/knotifications-5.32.0/src/notifybyaudio.cpp:47
#10 0x00007fabbd75a589 in NotifyByAudio::~NotifyByAudio (this=0x24ee390, __in_chrg=<optimized out>) at /opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-knotifications/work/knotifications-5.32.0/src/notifybyaudio.cpp:49
#11 0x00007fabd1bcccb1 in QObjectPrivate::deleteChildren (this=this@entry=0x24da050) at /opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.8.0/qtbase/src/corelib/kernel/qobject.cpp:1970
#12 0x00007fabd1bd692f in QObject::~QObject (this=<optimized out>, __in_chrg=<optimized out>) at /opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.8.0/qtbase/src/corelib/kernel/qobject.cpp:1041
#13 0x00007fabbd72dcf9 in ~KNotificationManagerSingleton (this=<optimized out>, __in_chrg=<optimized out>) at /opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-knotifications/work/knotifications-5.32.0/src/knotificationmanager.cpp:61
#14 (anonymous namespace)::Q_QGS_s_self::Holder::~Holder (this=<optimized out>, __in_chrg=<optimized out>) at /opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-knotifications/work/knotifications-5.32.0/src/knotificationmanager.cpp:67
#15 0x00007fabbd72dcf9 in operator() (this=<optimized out>) from /opt/local/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#16 KNotificationManager::self () at /opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-knotifications/work/knotifications-5.32.0/src/knotificationmanager.cpp:71
#17 0x00007fabd0f6e1a9 in __run_exit_handlers (status=0, listp=0x7fabd12f36c8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
#18 0x00007fabd0f6e1f5 in __GI_exit (status=<optimized out>) at exit.c:104
#19 0x00007fabd0f53f4c in __libc_start_main (main=0x4caa50 <main(int, char**)>, argc=3, argv=0x7ffc1a6bea28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc1a6bea18) at libc-start.c:321
#20 0x00000000004cdadd in _start ()

Reported using DrKonqi
Comment 1 Christoph Feck 2017-05-29 23:12:55 UTC
*** Bug 379786 has been marked as a duplicate of this bug. ***
Comment 2 Christoph Feck 2017-05-29 23:14:12 UTC
*** Bug 377278 has been marked as a duplicate of this bug. ***
Comment 3 Christoph Feck 2017-05-29 23:14:41 UTC
*** Bug 370311 has been marked as a duplicate of this bug. ***
Comment 4 Christoph Feck 2017-05-29 23:15:05 UTC
*** Bug 373882 has been marked as a duplicate of this bug. ***
Comment 5 Christoph Feck 2017-05-29 23:15:35 UTC
*** Bug 346621 has been marked as a duplicate of this bug. ***
Comment 6 Christoph Feck 2017-05-29 23:15:58 UTC
*** Bug 366482 has been marked as a duplicate of this bug. ***
Comment 7 Christoph Feck 2017-06-02 18:01:01 UTC
*** Bug 379724 has been marked as a duplicate of this bug. ***
Comment 8 Christoph Feck 2017-06-02 18:02:03 UTC
*** Bug 378920 has been marked as a duplicate of this bug. ***
Comment 9 Christoph Cullmann 2017-06-25 12:22:37 UTC
*** Bug 381371 has been marked as a duplicate of this bug. ***
Comment 10 Christoph Cullmann 2017-06-25 12:31:30 UTC
IMHO double delete, will fix that.
Comment 11 Christoph Cullmann 2017-06-25 12:35:46 UTC
Posted patch:

https://phabricator.kde.org/D6376

Thanks for the report, ugly :/
Comment 12 Christoph Feck 2017-06-27 13:52:37 UTC
*** Bug 381228 has been marked as a duplicate of this bug. ***
Comment 13 Elvis Angelaccio 2017-07-06 09:32:03 UTC
*** Bug 381962 has been marked as a duplicate of this bug. ***
Comment 14 Christoph Feck 2017-07-18 04:01:18 UTC
*** Bug 382387 has been marked as a duplicate of this bug. ***
Comment 15 Christoph Feck 2017-08-13 11:42:44 UTC
*** Bug 383449 has been marked as a duplicate of this bug. ***
Comment 16 Christoph Feck 2017-08-21 15:27:19 UTC
*** Bug 383777 has been marked as a duplicate of this bug. ***
Comment 17 Elvis Angelaccio 2017-08-26 08:43:14 UTC
*** Bug 384017 has been marked as a duplicate of this bug. ***
Comment 18 Christoph Feck 2017-08-29 11:13:11 UTC
*** Bug 384124 has been marked as a duplicate of this bug. ***
Comment 19 Christoph Feck 2017-09-04 15:27:19 UTC
*** Bug 383347 has been marked as a duplicate of this bug. ***
Comment 20 Christoph Feck 2017-11-09 00:28:11 UTC
*** Bug 386195 has been marked as a duplicate of this bug. ***
Comment 21 Christoph Feck 2017-11-09 00:51:37 UTC
*** Bug 386559 has been marked as a duplicate of this bug. ***
Comment 22 Christoph Feck 2017-11-29 19:00:17 UTC
*** Bug 386770 has been marked as a duplicate of this bug. ***
Comment 23 Christoph Feck 2017-11-29 19:00:40 UTC
*** Bug 386184 has been marked as a duplicate of this bug. ***
Comment 24 Christoph Feck 2017-11-29 19:00:59 UTC
*** Bug 386022 has been marked as a duplicate of this bug. ***
Comment 25 Elvis Angelaccio 2017-12-16 12:48:55 UTC
*** Bug 387954 has been marked as a duplicate of this bug. ***
Comment 26 Christoph Feck 2017-12-20 00:50:55 UTC
*** Bug 387237 has been marked as a duplicate of this bug. ***
Comment 27 Christoph Feck 2017-12-31 13:46:17 UTC
*** Bug 387752 has been marked as a duplicate of this bug. ***
Comment 28 Christoph Feck 2018-01-02 00:44:19 UTC
*** Bug 387780 has been marked as a duplicate of this bug. ***
Comment 29 Christoph Feck 2018-01-10 17:02:53 UTC
*** Bug 388052 has been marked as a duplicate of this bug. ***
Comment 30 Christoph Feck 2018-01-31 02:09:23 UTC
*** Bug 388958 has been marked as a duplicate of this bug. ***
Comment 31 Christoph Feck 2018-03-14 00:19:06 UTC
*** Bug 391833 has been marked as a duplicate of this bug. ***
Comment 32 Albert Astals Cid 2018-05-14 17:46:42 UTC
Git commit 59bfcffc43d298d5b123337aa2ae13dbe8dc79d6 by Albert Astals Cid.
Committed on 14/05/2018 at 17:46.
Pushed by aacid into branch 'master'.

Fix crashes in NotifyByAudio when closing applications

Summary:
We have a race between close() and onAudioFinished() that resulted in the same
Phonon::MediaObject being added twice to m_reusablePhonons, which would result in a crash

Reviewers: #frameworks, cullmann, rjvbb, apol

Reviewed By: apol

Subscribers: cfeck, rjvbb, mpyne

Tags: #frameworks

Differential Revision: https://phabricator.kde.org/D11891

M  +9    -0    src/notifybyaudio.cpp

https://commits.kde.org/knotifications/59bfcffc43d298d5b123337aa2ae13dbe8dc79d6
Comment 33 Christoph Feck 2018-05-16 22:21:03 UTC
*** Bug 393587 has been marked as a duplicate of this bug. ***
Comment 34 Christoph Feck 2018-06-15 00:07:36 UTC
*** Bug 394718 has been marked as a duplicate of this bug. ***
Comment 35 Christoph Feck 2018-06-20 19:04:39 UTC
*** Bug 395663 has been marked as a duplicate of this bug. ***
Comment 36 Christoph Feck 2018-07-19 12:46:10 UTC
*** Bug 395999 has been marked as a duplicate of this bug. ***
Comment 37 Christoph Feck 2018-08-02 18:47:48 UTC
*** Bug 396545 has been marked as a duplicate of this bug. ***
Comment 38 Christoph Feck 2018-11-01 22:06:09 UTC
*** Bug 400426 has been marked as a duplicate of this bug. ***
Comment 39 Elvis Angelaccio 2019-06-02 08:32:16 UTC
*** Bug 408185 has been marked as a duplicate of this bug. ***
Comment 40 Christoph Feck 2019-10-24 08:21:41 UTC
*** Bug 393772 has been marked as a duplicate of this bug. ***