Bug 391000

Summary: Plasma 5.12.2 - Comic strip widget cause KDE crash
Product: [Unmaintained] kdeplasma-addons Reporter: Antonio DF <a.defazio>
Component: ComicAssignee: Marco Martin <notmart>
Status: RESOLVED DUPLICATE    
Severity: crash CC: plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.12.2   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Antonio DF 2018-02-24 10:41:58 UTC 
Application: plasmashell (5.12.2)

Qt Version: 5.9.1
Frameworks Version: 5.43.0
Operating System: Linux 4.13.0-36-generic x86_64
Distribution: Ubuntu 17.10

-- Information about the crash:
- What I was doing when the application crashed:
Trying to add the comic stripè widget to the desktop, no comic can be added, clicking 'Jump to strip...' cause a KDE restart
- Custom settings of the application:
I had comic strip widget correctly working with previous  buil 5.11

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fba44d9b900 (LWP 1615))]

Thread 11 (Thread 0x7fb947fff700 (LWP 4697)):
#0  0x00007fba3e3ad06d in __GI___libc_read (fd=37, buf=0x7fb947ffea90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fba3901f280 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba38fdac4b in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba38fdb110 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fba3dc507fc in start_thread (arg=0x7fb947fff700) at pthread_create.c:465
#10 0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fb956def700 (LWP 4695)):
#0  0x00007fba3e3ad06d in __GI___libc_read (fd=28, buf=0x7fb956deea90, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fba3901f280 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba38fdac4b in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba38fdb110 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fba3dc507fc in start_thread (arg=0x7fb956def700) at pthread_create.c:465
#10 0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fb96b131700 (LWP 2093)):
#0  0x00007fba390205d4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fba38fdab69 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba38fdb110 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fb96d74a717 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fba3dc507fc in start_thread (arg=0x7fb96b131700) at pthread_create.c:465
#10 0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fb982f4c700 (LWP 1946)):
#0  0x00007fba390205d4 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fba38fdb286 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fba427b0846 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fba3dc507fc in start_thread (arg=0x7fb982f4c700) at pthread_create.c:465
#8  0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fba13fff700 (LWP 1828)):
#0  0x00007fba3dc57072 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7fba44773fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x7fba44773f68, cond=0x7fba44773f90) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x7fba44773f90, mutex=0x7fba44773f68) at pthread_cond_wait.c:655
#3  0x00007fba4447fbd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007fba4447fc19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007fba3dc507fc in start_thread (arg=0x7fba13fff700) at pthread_create.c:465
#6  0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fba1df2d700 (LWP 1818)):
#0  0x00007fba38fdab24 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fba38fdb110 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fba3dc507fc in start_thread (arg=0x7fba1df2d700) at pthread_create.c:465
#8  0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fba1fdc7700 (LWP 1806)):
#0  0x00007fba390205b9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fba38fdb12e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fba41c1af45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fba3dc507fc in start_thread (arg=0x7fba1fdc7700) at pthread_create.c:465
#9  0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fba25f17700 (LWP 1695)):
#0  0x00007fba3e3ad06d in __GI___libc_read (fd=10, buf=0x7fba25f16a70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1  0x00007fba3901f280 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba38fdac4b in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba38fdb110 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fba41c1af45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fba3dc507fc in start_thread (arg=0x7fba25f17700) at pthread_create.c:465
#11 0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fba2795c700 (LWP 1637)):
#0  0x00007fba3e3b1951 in __GI___poll (fds=0x7fba20002de0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fba38fdb169 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba3ecf149b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fba3eab63ca in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fba3f16de45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fba3dc507fc in start_thread (arg=0x7fba2795c700) at pthread_create.c:465
#9  0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fba2dba1700 (LWP 1624)):
#0  0x00007fba3e3b1951 in __GI___poll (fds=0x7fba2dba0bb8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fba433b8747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fba433ba53a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fba2fce8f09 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fba3eabb29d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fba3dc507fc in start_thread (arg=0x7fba2dba1700) at pthread_create.c:465
#6  0x00007fba3e3bdb5f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fba44d9b900 (LWP 1615)):
[KCrash Handler]
#6  0x00007fb94e02e3ea in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/applets/plasma_applet_comic.so
#7  0x00007fba3ecc79ff in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fba3fc96d82 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007fba3fc9946c in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007fba3fdf1e1c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fba3fdf918b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fba3fdf9fd3 in QMenu::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fba3fcdddc8 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fba3fdfc1f3 in QMenu::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fba3fc9d46c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fba3fca528f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fba3ec98de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fba3fca4262 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fba3fcf8685 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fba3fcfafba in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007fba3fc9d46c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fba3fca4d34 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fba3ec98de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fba3f4e1f43 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#25 0x00007fba3f4e3a25 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#26 0x00007fba3f4bbcab in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#27 0x00007fba2fd4b5a0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#28 0x00007fba38fdafb7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007fba38fdb1f0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007fba38fdb27c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007fba3ecf147f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007fba3ec96e3a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fba3ec9fda4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x0000562d6069dcfa in ?? ()
#35 0x00007fba3e2ca1c1 in __libc_start_main (main=0x562d6069d320, argc=1, argv=0x7ffe64bd8b08, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe64bd8af8) at ../csu/libc-start.c:308
#36 0x0000562d6069e09a in _start ()

Possible duplicates by query: bug 390431, bug 382866, bug 381559, bug 381101, bug 377347.

Reported using DrKonqi
Comment 1 Christoph Feck 2018-09-13 17:05:29 UTC 

*** This bug has been marked as a duplicate of bug 384541 ***