https://bugs.kde.org/show_bug.cgi?id=395158
Bug ID: 395158 Summary: Okular crashed after closing a troublesome PDF document Product: okular Version: unspecified Platform: Neon Packages OS: Linux Status: UNCONFIRMED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: okular-de...@kde.org Reporter: yst...@posteo.net Target Milestone: --- Application: okular (1.4.2) Qt Version: 5.10.0 Frameworks Version: 5.46.0 Operating System: Linux 4.13.0-43-generic x86_64 Distribution: KDE neon User Edition 5.12 -- Information about the crash: This might be an obscure one, but anyway: - What I was doing when the application crashed: 1. Started Okular 2. Chooe File → Open 3. Opened a PDF (see the attachment) 4. Chose Show → Presentation 5. Browsed to the end of the document in Presentation mode 6. Exited Presentation mode 7. Just browsed the menu bar selections randomly with the cursor (to reproduce a freeze) 8. Tried to close Okular with Alt-F4. 9. Crashed. I have frequent trouble with this PDF document (freezes the system), but I'll file another report for that in case it's unrelated. Attaching the PDF I opened. The crash can be reproduced sometimes. -- Backtrace: Application: Okular (okular), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fbdf7adf8c0 (LWP 1818))] Thread 2 (Thread 0x7fbddbc02700 (LWP 1820)): #0 0x00007fbdf38ae27d in read () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fbdee7716f0 in g_wakeup_acknowledge (__nbytes=16, __buf=0x7fbddbc01ac0, __fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44 #2 0x00007fbdee7716f0 in g_wakeup_acknowledge (wakeup=0x18609b0) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gwakeup.c:210 #3 0x00007fbdee72de74 in g_main_context_check (context=context@entry=0x7fbdd4000990, max_priority=2147483647, fds=fds@entry=0x7fbdd4010210, n_fds=n_fds@entry=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3632 #4 0x00007fbdee72e330 in g_main_context_iterate (context=context@entry=0x7fbdd4000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3837 #5 0x00007fbdee72e49c in g_main_context_iteration (context=0x7fbdd4000990, may_block=1) at /build/glib2.0-prJhLS/glib2.0-2.48.2/./glib/gmain.c:3901 #6 0x00007fbdf41e55db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007fbdf418c65a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fbdf3fac554 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007fbdf46082c5 in QDBusConnectionManager::run() (this=0x7fbdf487cd60 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at qdbusconnection.cpp:178 #10 0x00007fbdf3fb16eb in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fbdf08256ba in start_thread (arg=0x7fbddbc02700) at pthread_create.c:333 #12 0x00007fbdf38be41d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109 Thread 1 (Thread 0x7fbdf7adf8c0 (LWP 1818)): [KCrash Handler] #6 0x00007fbdf37ec428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54 #7 0x00007fbdf37ee02a in __GI_abort () at abort.c:89 #8 0x00007fbddd6cca68 in pa_close_pipe () at /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-8.0.so #9 0x00007fbdddf5cd02 in pa_mainloop_free () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #10 0x00007fbdddf6cb3d in pa_threaded_mainloop_free () at /usr/lib/x86_64-linux-gnu/libpulse.so.0 #11 0x00007fbdc7d229cd in () at /usr/lib/vlc/plugins/audio_output/libpulse_plugin.so #12 0x00007fbdccd1ae30 in vlc_module_unload () at /usr/lib/libvlccore.so.8 #13 0x00007fbdccd0bc0c in () at /usr/lib/libvlccore.so.8 #14 0x00007fbdccce80be in input_resource_Terminate () at /usr/lib/libvlccore.so.8 #15 0x00007fbdcca84469 in libvlc_media_player_release () at /usr/lib/libvlc.so.5 #16 0x00007fbdccfc999b in Phonon::VLC::MediaPlayer::~MediaPlayer() (this=0x2099ee0, __in_chrg=<optimized out>) at /workspace/build/src/mediaplayer.cpp:104 #17 0x00007fbdccfc999b in Phonon::VLC::MediaPlayer::~MediaPlayer() (this=0x2099ee0, __in_chrg=<optimized out>) at /workspace/build/src/mediaplayer.cpp:105 #18 0x00007fbdf41b8f83 in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007fbdf41c2ea4 in QObject::~QObject() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007fbdccfc4209 in Phonon::VLC::MediaObject::~MediaObject() (this=0x222cb10, __in_chrg=<optimized out>) at /workspace/build/src/mediaobject.cpp:78 #21 0x00007fbdde3dafe4 in Phonon::MediaNodePrivate::deleteBackendObject() (this=0x207c9a0) at /workspace/build/phonon/medianode.cpp:79 #22 0x00007fbdde3c28ad in Phonon::FactoryPrivate::~FactoryPrivate() (this=0x20987d0, __in_chrg=<optimized out>) at /workspace/build/phonon/factory.cpp:356 #23 0x00007fbdde3c2b39 in Phonon::FactoryPrivate::~FactoryPrivate() (this=0x20987d0, __in_chrg=<optimized out>) at /workspace/build/phonon/factory.cpp:366 #24 0x00007fbdf41905ea in qt_call_post_routines() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007fbdf53edf16 in QApplication::~QApplication() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x000000000040c287 in main(int, char**) (argc=1, argv=<optimized out>) at /workspace/build/shell/main.cpp:35 Possible duplicates by query: bug 394824. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.