Application: okular (0.24.2) KDE Platform Version: 4.14.18 Qt Version: 4.8.7 Operating System: Linux 4.4.6-300.fc23.x86_64 x86_64 Distribution: "Fedora release 23 (Twenty Three)" -- Information about the crash: - What I was doing when the application crashed: Okular crashed while zooming vectorial image........... -- Backtrace: Application: Okular (okular), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". 29 return SYSCALL_CANCEL (wait4, pid, stat_loc, options, NULL); [KCrash Handler] #5 0x00007fabdb6dfa98 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:55 #6 0x00007fabdb6e169a in __GI_abort () at abort.c:89 #7 0x00007fabdb722daa in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7fabdb8358a0 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/posix/libc_fatal.c:175 #8 0x00007fabdb72b4fa in _int_free (ar_ptr=<optimized out>, ptr=<optimized out>, str=0x7fabdb8359b0 "double free or corruption (out)", action=3) at malloc.c:5007 #9 0x00007fabdb72b4fa in _int_free (av=<optimized out>, p=<optimized out>, have_lock=<optimized out>) at malloc.c:3868 #10 0x00007fabdb72ecac in __GI___libc_free (mem=<optimized out>) at malloc.c:2969 #11 0x00007fabdc95ecf1 in QObjectPrivate::deleteChildren() (this=this@entry=0x55cf7a08aed0) at kernel/qobject.cpp:1935 #12 0x00007fabdd65db02 in QWidget::~QWidget() (this=0x55cf7a08f3f0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1679 #13 0x00007fabc32b2624 in PageView::~PageView() (this=0x55cf7a08f3f0, __in_chrg=<optimized out>) at /usr/src/debug/okular-15.12.3/ui/pageview.cpp:417 #14 0x00007fabc32b2769 in PageView::~PageView() (this=0x55cf7a08f3f0, __in_chrg=<optimized out>) at /usr/src/debug/okular-15.12.3/ui/pageview.cpp:437 #15 0x00007fabc324bc88 in Okular::Part::~Part() (this=0x55cf79ddc8b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/okular-15.12.3/part.cpp:866 #16 0x00007fabc324bfc9 in Okular::Part::~Part() (this=0x55cf79ddc8b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/okular-15.12.3/part.cpp:891 #17 0x00007fabdc95ecf1 in QObjectPrivate::deleteChildren() (this=this@entry=0x55cf79dbe8f0) at kernel/qobject.cpp:1935 #18 0x00007fabdd65db02 in QWidget::~QWidget() (this=0x55cf79dac510, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1679 #19 0x000055cf780011cb in Shell::~Shell() (this=this@entry=0x55cf79dac510, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/okular-15.12.3/shell/shell.cpp:154 #20 0x000055cf780012c9 in Shell::~Shell() (this=0x55cf79dac510, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/okular-15.12.3/shell/shell.cpp:167 #21 0x00007fabdc960818 in QObject::event(QEvent*) (this=this@entry=0x55cf79dac510, e=e@entry=0x55cf7c293140) at kernel/qobject.cpp:1203 #22 0x00007fabdd65e59c in QWidget::event(QEvent*) (this=this@entry=0x55cf79dac510, event=event@entry=0x55cf7c293140) at kernel/qwidget.cpp:8859 #23 0x00007fabdda3de23 in QMainWindow::event(QEvent*) (this=this@entry=0x55cf79dac510, event=event@entry=0x55cf7c293140) at widgets/qmainwindow.cpp:1478 #24 0x00007fabde45bba1 in KMainWindow::event(QEvent*) (this=this@entry=0x55cf79dac510, ev=ev@entry=0x55cf7c293140) at /usr/src/debug/kdelibs-4.14.18/kdeui/widgets/kmainwindow.cpp:1126 #25 0x00007fabde4992a9 in KXmlGuiWindow::event(QEvent*) (this=0x55cf79dac510, ev=0x55cf7c293140) at /usr/src/debug/kdelibs-4.14.18/kdeui/xmlgui/kxmlguiwindow.cpp:126 #26 0x00007fabdd60793c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x55cf79c818f0, receiver=0x55cf79dac510, e=0x55cf7c293140) at kernel/qapplication.cpp:4565 #27 0x00007fabdd60e796 in QApplication::notify(QObject*, QEvent*) (this=this@entry=0x7ffd73979990, receiver=receiver@entry=0x55cf79dac510, e=e@entry=0x55cf7c293140) at kernel/qapplication.cpp:4351 #28 0x00007fabde39360a in KApplication::notify(QObject*, QEvent*) (this=0x7ffd73979990, receiver=0x55cf79dac510, event=0x55cf7c293140) at /usr/src/debug/kdelibs-4.14.18/kdeui/kernel/kapplication.cpp:311 #29 0x00007fabdc9468bd in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffd73979990, receiver=receiver@entry=0x55cf79dac510, event=event@entry=0x55cf7c293140) at kernel/qcoreapplication.cpp:955 #30 0x00007fabdc949ed6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (event=0x55cf7c293140, receiver=0x55cf79dac510) at kernel/qcoreapplication.h:231 #31 0x00007fabdc949ed6 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55cf79c50f20) at kernel/qcoreapplication.cpp:1579 #32 0x00007fabdc94a1b3 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1472 #33 0x00007fabdc976cee in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) () at kernel/qcoreapplication.h:236 #34 0x00007fabdc976cee in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55cf79c86690) at kernel/qeventdispatcher_glib.cpp:300 #35 0x00007fabd72b4e3a in g_main_context_dispatch (context=0x55cf79c95f60) at gmain.c:3154 #36 0x00007fabd72b4e3a in g_main_context_dispatch (context=context@entry=0x55cf79c95f60) at gmain.c:3769 #37 0x00007fabd72b51d0 in g_main_context_iterate (context=context@entry=0x55cf79c95f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840 #38 0x00007fabd72b527c in g_main_context_iteration (context=0x55cf79c95f60, may_block=may_block@entry=1) at gmain.c:3901 #39 0x00007fabdc976e5e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55cf79c527c0, flags=...) at kernel/qeventdispatcher_glib.cpp:450 #40 0x00007fabdd6b0436 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #41 0x00007fabdc945131 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd73978950, flags=...) at kernel/qeventloop.cpp:149 #42 0x00007fabdc9454a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd73978950, flags=...) at kernel/qeventloop.cpp:204 #43 0x00007fabdda670d7 in QMenu::exec(QPoint const&, QAction*) (this=this@entry=0x7ffd73978b70, p=..., action=action@entry=0x0) at widgets/qmenu.cpp:2124 #44 0x00007fabc32b66c2 in PageView::mouseReleaseEvent(QMouseEvent*) (this=0x55cf7a08f3f0, e=<optimized out>) at /usr/src/debug/okular-15.12.3/ui/pageview.cpp:2698 #45 0x00007fabdd65e130 in QWidget::event(QEvent*) (this=this@entry=0x55cf7a08f3f0, event=event@entry=0x7ffd739791b0) at kernel/qwidget.cpp:8775 #46 0x00007fabdda2311e in QFrame::event(QEvent*) (this=0x55cf7a08f3f0, e=0x7ffd739791b0) at widgets/qframe.cpp:557 #47 0x00007fabc32b7d66 in PageView::viewportEvent(QEvent*) (this=0x55cf7a08f3f0, e=0x7ffd739791b0) at /usr/src/debug/okular-15.12.3/ui/pageview.cpp:3239 #48 0x00007fabdc946a26 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (this=this@entry=0x55cf79c818f0, receiver=receiver@entry=0x55cf7a08d680, event=event@entry=0x7ffd739791b0) at kernel/qcoreapplication.cpp:1065 #49 0x00007fabdd60791c in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=0x55cf79c818f0, receiver=0x55cf7a08d680, e=0x7ffd739791b0) at kernel/qapplication.cpp:4561 #50 0x00007fabdd60e956 in QApplication::notify(QObject*, QEvent*) (this=this@entry=0x7ffd73979990, receiver=receiver@entry=0x55cf7a08d680, e=e@entry=0x7ffd739791b0) at kernel/qapplication.cpp:4108 #51 0x00007fabde39360a in KApplication::notify(QObject*, QEvent*) (this=0x7ffd73979990, receiver=0x55cf7a08d680, event=0x7ffd739791b0) at /usr/src/debug/kdelibs-4.14.18/kdeui/kernel/kapplication.cpp:311 #52 0x00007fabdc9468bd in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffd73979990, receiver=0x55cf7a08d680, event=0x7ffd739791b0) at kernel/qcoreapplication.cpp:955 #53 0x00007fabdd60df5d in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) (receiver=receiver@entry=0x55cf7a08d680, event=event@entry=0x7ffd739791b0, alienWidget=alienWidget@entry=0x55cf7a08d680, nativeWidget=nativeWidget@entry=0x55cf79dac510, buttonDown=buttonDown@entry=0x7fabde13a3c8 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at ../../src/corelib/kernel/qcoreapplication.h:231 #54 0x00007fabdd688852 in QETWidget::translateMouseEvent(_XEvent const*) (this=this@entry=0x55cf79dac510, event=event@entry=0x7ffd73979510) at kernel/qapplication_x11.cpp:4546 #55 0x00007fabdd68721d in QApplication::x11ProcessEvent(_XEvent*) (this=0x7ffd73979990, event=event@entry=0x7ffd73979510) at kernel/qapplication_x11.cpp:3663 #56 0x00007fabdd6b0299 in x11EventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x55cf79c860e0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148 #57 0x00007fabd72b4e3a in g_main_context_dispatch (context=0x55cf79c95f60) at gmain.c:3154 #58 0x00007fabd72b4e3a in g_main_context_dispatch (context=context@entry=0x55cf79c95f60) at gmain.c:3769 #59 0x00007fabd72b51d0 in g_main_context_iterate (context=context@entry=0x55cf79c95f60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3840 #60 0x00007fabd72b527c in g_main_context_iteration (context=0x55cf79c95f60, may_block=may_block@entry=1) at gmain.c:3901 #61 0x00007fabdc976e5e in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x55cf79c527c0, flags=...) at kernel/qeventdispatcher_glib.cpp:450 #62 0x00007fabdd6b0436 in QGuiEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207 #63 0x00007fabdc945131 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd739798f0, flags=...) at kernel/qeventloop.cpp:149 #64 0x00007fabdc9454a5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffd739798f0, flags=...) at kernel/qeventloop.cpp:204 #65 0x00007fabdc94b039 in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1227 #66 0x000055cf77ffa41b in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/okular-15.12.3/shell/main.cpp:64 Possible duplicates by query: bug 360716, bug 352700, bug 348699, bug 347139, bug 347134. Reported using DrKonqi
Can you reproduce the problem?
(In reply to Albert Astals Cid from comment #1) > Can you reproduce the problem? No I am sorry
The crash is non reproducible and the bactrace is kind of useless , we can leave this open if you want, but i don't see it ever getting "fixed" since we don't even know what is the problem.
Closing as works for me since I cannot reproduce the crash