Bug 364764

Summary: Start of the session and error after closing ktorrent
Product: [Frameworks and Libraries] frameworks-kglobalaccel Reporter: Thierry <thnk35>
Component: generalAssignee: Martin Flöser <mgraesslin>
Status: RESOLVED WORKSFORME    
Severity: crash CC: kdelibs-bugs-null
Priority: NOR Keywords: drkonqi, triaged
Version First Reported In: 5.23.0   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Thierry 2016-06-26 06:02:10 UTC 
Application: kglobalaccel5 (0.2)

Qt Version: 5.6.1
Frameworks Version: 5.23.0
Operating System: Linux 4.1.26-21-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
At logon, ktorrent starts without being asked.
When closing it (click on the window close button) the error is reported.

Configuration:
KDE Plasma: 5.6.90
KDE Frameworks: 5.23.0
Qt: 5.6.1
Kernel:4.1.26-21-default

-- Backtrace:
Application: KDE Global Shortcuts Service (kglobalaccel5), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2948d6b780 (LWP 1921))]

Thread 3 (Thread 0x7f293b467700 (LWP 1925)):
#0  0x00007f29465e9bbd in poll () at /lib64/libc.so.6
#1  0x00007f2942da8422 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f2942daa00f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f293dff2579 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f2946ce8a29 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f29454710a4 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f29465f1fed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f292d8fe700 (LWP 1929)):
#0  0x00007f29465fe56b in __lll_lock_wait_private () at /lib64/libc.so.6
#1  0x00007f294658ab2a in _L_lock_10550 () at /lib64/libc.so.6
#2  0x00007f2946588665 in malloc () at /lib64/libc.so.6
#3  0x00007f2948b9b7ee in _dl_map_object_deps () at /lib64/ld-linux-x86-64.so.2
#4  0x00007f2948ba193c in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#5  0x00007f2948b9d7a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#6  0x00007f2948ba12fb in _dl_open () at /lib64/ld-linux-x86-64.so.2
#7  0x00007f29466273b2 in do_dlopen () at /lib64/libc.so.6
#8  0x00007f2948b9d7a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#9  0x00007f294662744f in dlerror_run () at /lib64/libc.so.6
#10 0x00007f29466274c1 in __libc_dlopen_mode () at /lib64/libc.so.6
#11 0x00007f29465fee15 in init () at /lib64/libc.so.6
#12 0x00007f2945476400 in pthread_once () at /lib64/libpthread.so.0
#13 0x00007f29465fef2c in backtrace () at /lib64/libc.so.6
#14 0x00007f294652cd52 in backtrace_and_maps () at /lib64/libc.so.6
#15 0x00007f294657f75f in __libc_message () at /lib64/libc.so.6
#16 0x00007f2946584fce in malloc_printerr () at /lib64/libc.so.6
#17 0x00007f294658737b in _int_malloc () at /lib64/libc.so.6
#18 0x00007f2946588670 in malloc () at /lib64/libc.so.6
#19 0x00007f294206b4c0 in  () at /usr/lib64/tls/libnvidia-tls.so.367.27
#20 0x00007f2946ce9a2f in QArrayData::allocate(unsigned long, unsigned long, unsigned long, QFlags<QArrayData::AllocationOption>) () at /usr/lib64/libQt5Core.so.5
#21 0x00007f2946d72563 in QString::QString(int, Qt::Initialization) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f2946f02517 in  () at /usr/lib64/libQt5Core.so.5
#23 0x00007f2946d78cae in QString::fromUtf8_helper(char const*, int) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f2945c6478e in  () at /usr/lib64/libQt5DBus.so.5
#25 0x00007f2945c6510c in  () at /usr/lib64/libQt5DBus.so.5
#26 0x00007f2945c3b16b in  () at /usr/lib64/libQt5DBus.so.5
#27 0x00007f2945c3378e in  () at /usr/lib64/libQt5DBus.so.5
#28 0x00007f2942fcd636 in dbus_connection_dispatch () at /lib64/libdbus-1.so.3
#29 0x00007f2945c34cb1 in  () at /usr/lib64/libQt5DBus.so.5
#30 0x00007f2945c34fd9 in  () at /usr/lib64/libQt5DBus.so.5
#31 0x00007f2945c73c73 in  () at /usr/lib64/libQt5DBus.so.5
#32 0x00007f2946ed4ba1 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f2946f4e09e in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#34 0x00007f2946ee1cc9 in QSocketNotifier::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#35 0x00007f2946eaafe1 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#36 0x00007f2946efc0fe in  () at /usr/lib64/libQt5Core.so.5
#37 0x00007f2944f54c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#38 0x00007f2944f54ed8 in  () at /usr/lib64/libglib-2.0.so.0
#39 0x00007f2944f54f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#40 0x00007f2946efb32c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#41 0x00007f2946ea8fcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#42 0x00007f2946ce3f5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#43 0x00007f2945c23225 in  () at /usr/lib64/libQt5DBus.so.5
#44 0x00007f2946ce8a29 in  () at /usr/lib64/libQt5Core.so.5
#45 0x00007f29454710a4 in start_thread () at /lib64/libpthread.so.0
#46 0x00007f29465f1fed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f2948d6b780 (LWP 1921)):
[KCrash Handler]
#6  0x00007f2942fdbb2e in  () at /lib64/libdbus-1.so.3
#7  0x00007f2942fd4bc2 in  () at /lib64/libdbus-1.so.3
#8  0x00007f2942fd50d2 in dbus_message_unref () at /lib64/libdbus-1.so.3
#9  0x00007f2945c3b2a7 in  () at /usr/lib64/libQt5DBus.so.5
#10 0x00007f2945c3b47b in QDBusMessage::~QDBusMessage() () at /usr/lib64/libQt5DBus.so.5
#11 0x00007f2945c2d70c in  () at /usr/lib64/libQt5DBus.so.5
#12 0x00007f2945c2d779 in  () at /usr/lib64/libQt5DBus.so.5
#13 0x00007f2946eacda3 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5
#14 0x00007f2946efbca3 in  () at /usr/lib64/libQt5Core.so.5
#15 0x00007f2944f54c84 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#16 0x00007f2944f54ed8 in  () at /usr/lib64/libglib-2.0.so.0
#17 0x00007f2944f54f7c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#18 0x00007f2946efb32c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#19 0x00007f2946ea8fcb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#20 0x00007f2946eb0eb6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#21 0x000000000040195a in main ()

Reported using DrKonqi
Comment 1 Martin Flöser 2016-06-28 05:37:55 UTC 
the backtrace is missing debug symbols. In case you are able to reproduce, please install debug symbols and attach a new backtrace.
Comment 2 Thierry 2016-06-28 06:00:22 UTC 
The bug does not play.
Currently, only ktorrent launches the session start without having been requested but no error message appears when closing.
I will retry several session restarts , and try to reproduce the error.
Comment 3 Andrew Crouthamel 2018-09-26 22:18:42 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days, the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please set the bug status as REPORTED so that the KDE team knows that the bug is ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Andrew Crouthamel 2018-10-27 04:07:57 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information.

For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!