Bug 309734

Summary:	Okular crashes on exit when print preview was shown on attached PDF
Product:	[Applications] okular	Reporter:	karaluh <karaluh>
Component:	general	Assignee:	Okular developers <okular-devel>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	582177650, aacid, arparamir, drpjkurian, fabiodurso
Priority:	NOR
Version First Reported In:	0.19.0
Target Milestone:	---
Platform:	Ubuntu
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	Testcase New crash information added by DrKonqi New crash information added by DrKonqi

Description karaluh 2012-11-08 08:18:37 UTC

Application: okular (0.15.3)
KDE Platform Version: 4.9.3
Qt Version: 4.8.3
Operating System: Linux 3.5.0-18-generic i686
Distribution: Ubuntu 12.10

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

Open attached testcase, open print preview, close it, and then Okular. From the comments it looks like it is a duplicate of https://bugs.kde.org/show_bug.cgi?id=270602

The crash can be reproduced every time.

-- Backtrace:
Application: Okular (okular), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0xb4e5a740 (LWP 21211))]

Thread 2 (Thread 0xb0ea0b40 (LWP 21245)):
#0  0xad504b29 in refs_compact (mem=0xafb07aac, pre=0x9f6d71e0, dpre=0x9f6d71e0, size=39992) at ./psi/igcref.c:688
#1  0xad5045bc in gc_objects_compact (cp=0x9f9fe390, gcst=<optimized out>) at ./psi/igc.c:1346
#2  gs_gc_reclaim (pspaces=0xafbc19d0, global=0) at ./psi/igc.c:475
#3  0xad577dda in context_reclaim (pspaces=0xafbc19d0, global=0) at ./psi/zcontext.c:280
#4  0xad4cfae7 in gs_vmreclaim (global=0, dmem=0xafbc19cc) at ./psi/ireclaim.c:155
#5  ireclaim (dmem=0xafbc19cc, space=-1) at ./psi/ireclaim.c:77
#6  0xad4ca99a in interp_reclaim (pi_ctx_p=pi_ctx_p@entry=0xafb826dc, space=space@entry=-1) at ./psi/interp.c:432
#7  0xad4cd286 in gs_call_interp (perror_object=0xafb826d0, pexit_code=0xb0ea000c, user_errors=0, pref=0xafb826d0, pi_ctx_p=0xafb826dc) at ./psi/interp.c:494
#8  gs_interpret (pi_ctx_p=pi_ctx_p@entry=0xafb826dc, pref=pref@entry=0xb0e9ff88, user_errors=user_errors@entry=0, pexit_code=pexit_code@entry=0xb0ea000c, perror_object=perror_object@entry=0xafb826d0) at ./psi/interp.c:459
#9  0xad4c0446 in gs_main_interpret (minst=minst@entry=0xafb82688, pref=pref@entry=0xb0e9ff88, user_errors=user_errors@entry=0, pexit_code=pexit_code@entry=0xb0ea000c, perror_object=perror_object@entry=0xafb826d0) at ./psi/imain.c:241
#10 0xad4c1295 in gs_main_run_string_continue (minst=0xafb82688, str=str@entry=0xaf8151a0 <buf.3338> "Td\n(!)\n[50.7375\n0] Tj\n1526 393 Td\n(3)\n[50.7375\n0] Tj\n1577 393 Td\n(\\202)\n[50.7375\n0] Tj\n1628 393 Td\n(\\213)\n[50.7375\n0] Tj\n1679 393 Td\n(_)\n[50.7375\n0] Tj\n1730 393 Td\n(W)\n[50.7375\n0] Tj\n1781 393 Td\n(<)\n["..., length=length@entry=32768, user_errors=user_errors@entry=0, pexit_code=pexit_code@entry=0xb0ea000c, perror_object=perror_object@entry=0xafb826d0) at ./psi/imain.c:596
#11 0xad4c5137 in gsapi_run_string_continue (lib=lib@entry=0xafba3ad8, str=str@entry=0xaf8151a0 <buf.3338> "Td\n(!)\n[50.7375\n0] Tj\n1526 393 Td\n(3)\n[50.7375\n0] Tj\n1577 393 Td\n(\\202)\n[50.7375\n0] Tj\n1628 393 Td\n(\\213)\n[50.7375\n0] Tj\n1679 393 Td\n(_)\n[50.7375\n0] Tj\n1730 393 Td\n(W)\n[50.7375\n0] Tj\n1781 393 Td\n(<)\n["..., length=32768, user_errors=user_errors@entry=0, pexit_code=pexit_code@entry=0xb0ea000c) at ./psi/iapi.c:204
#12 0xaf809350 in spectre_gs_process (gs=gs@entry=0xafb81758, filename=0x8f4f088 "/tmp/kde-karol/okularN21211.ps", x=x@entry=0, y=y@entry=0, begin=41859, end=1350600) at spectre-gs.c:127
#13 0xaf809807 in spectre_gs_send_page (gs=gs@entry=0xafb81758, doc=0x8f4fff0, page_index=page_index@entry=0, x=x@entry=0, y=y@entry=0) at spectre-gs.c:273
#14 0xaf80a563 in spectre_device_render (device=device@entry=0xafb66e28, page=0, rc=rc@entry=0x8f515e8, x=x@entry=0, y=y@entry=0, width=-1346884480, height=<optimized out>, page_data=page_data@entry=0xb0ea0200, row_length=row_length@entry=0xb0ea0204) at spectre-device.c:288
#15 0xaf80aa3d in spectre_page_render (page=0x8f66d80, rc=0x8f515e8, page_data=0xb0ea0200, row_length=0xb0ea0204) at spectre-page.c:164
#16 0xafe872c9 in GSRendererThread::run (this=0x8eacca8) at ../../../generators/spectre/rendererthread.cpp:71
#17 0xb6075a58 in QThreadPrivate::start (arg=0x8eacca8) at thread/qthread_unix.cpp:338
#18 0xb5582d4c in start_thread (arg=0xb0ea0b40) at pthread_create.c:308
#19 0xb5de9d3e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb4e5a740 (LWP 21211)):
[KCrash Handler]
#7  QWidget::~QWidget (this=0xbf977074, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1595
#8  0xb67485c2 in QWidget::~QWidget (this=0xbf977074, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1701
#9  0xb619ca59 in QObjectPrivate::deleteChildren (this=0x8b7b120) at kernel/qobject.cpp:1908
#10 0xb6748258 in QWidget::~QWidget (this=0x8b56ff0, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1677
#11 0xb261acf0 in Sidebar::~Sidebar (this=0x8b56ff0, __in_chrg=<optimized out>) at ../ui/sidebar.cpp:481
#12 0xb261ad32 in Sidebar::~Sidebar (this=0x8b56ff0, __in_chrg=<optimized out>) at ../ui/sidebar.cpp:484
#13 0xb7777b6b in KParts::Part::~Part (this=this@entry=0x8b10290, __vtt_parm=__vtt_parm@entry=0xb2651e6c <VTT for Okular::Part+12>, __in_chrg=<optimized out>) at ../../kparts/part.cpp:209
#14 0xb7778f1c in KParts::ReadOnlyPart::~ReadOnlyPart (this=this@entry=0x8b10290, __vtt_parm=__vtt_parm@entry=0xb2651e68 <VTT for Okular::Part+8>, __in_chrg=<optimized out>) at ../../kparts/part.cpp:460
#15 0xb7779070 in KParts::ReadWritePart::~ReadWritePart (this=0x8b10290, __vtt_parm=0xb2651e64 <VTT for Okular::Part+4>, __in_chrg=<optimized out>) at ../../kparts/part.cpp:773
#16 0xb25a6afc in Okular::Part::~Part (this=this@entry=0x8b10290, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../part.cpp:800
#17 0xb25a6bb2 in Okular::Part::~Part (this=0x8b10290, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../part.cpp:833
#18 0xb619ca59 in QObjectPrivate::deleteChildren (this=0x8afbd10) at kernel/qobject.cpp:1908
#19 0xb6748258 in QWidget::~QWidget (this=0x8ae3c00, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1677
#20 0xb6b79c7f in QMainWindow::~QMainWindow (this=0x8ae3c00, __in_chrg=<optimized out>) at widgets/qmainwindow.cpp:388
#21 0xb733e594 in KMainWindow::~KMainWindow (this=0x8ae3c00, __in_chrg=<optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:467
#22 0xb738571c in KXmlGuiWindow::~KXmlGuiWindow (this=0x8ae3c00, __vtt_parm=0x8052728 <VTT for Shell+8>, __in_chrg=<optimized out>) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:118
#23 0xb7783019 in KParts::MainWindow::~MainWindow (this=0x8ae3c00, __vtt_parm=0x8052724 <VTT for Shell+4>, __in_chrg=<optimized out>) at ../../kparts/mainwindow.cpp:76
#24 0x080509e8 in Shell::~Shell (this=0x8ae3c00, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../shell/shell.cpp:123
#25 0x08050a80 in Shell::~Shell (this=0x8ae3c00, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../shell/shell.cpp:133
#26 0xb619c783 in qDeleteInEventHandler (o=o@entry=0x8ae3c00) at kernel/qobject.cpp:4277
#27 0xb619ef10 in QObject::event (this=0x8ae3c00, e=0x8f28b48) at kernel/qobject.cpp:1176
#28 0xb674df4a in QWidget::event (this=0x8ae3c00, event=0x8f28b48) at kernel/qwidget.cpp:8830
#29 0xb6b7c05c in QMainWindow::event (this=0x8ae3c00, event=0x8f28b48) at widgets/qmainwindow.cpp:1478
#30 0xb733e284 in KMainWindow::event (this=0x8ae3c00, ev=0x8f28b48) at ../../kdeui/widgets/kmainwindow.cpp:1084
#31 0xb7385262 in KXmlGuiWindow::event (this=0x8ae3c00, ev=0x8f28b48) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#32 0xb66f539c in QApplicationPrivate::notify_helper (this=0x89dbd70, receiver=0x8ae3c00, e=0x8f28b48) at kernel/qapplication.cpp:4562
#33 0xb66f9e54 in QApplication::notify (this=0x89dbd70, receiver=0x8ae3c00, e=0x8f28b48) at kernel/qapplication.cpp:4423
#34 0xb7268e91 in KApplication::notify (this=0xbf978254, receiver=0x8ae3c00, event=0x8f28b48) at ../../kdeui/kernel/kapplication.cpp:311
#35 0xb618878e in QCoreApplication::notifyInternal (this=0xbf978254, receiver=0x8ae3c00, event=0x8f28b48) at kernel/qcoreapplication.cpp:915
#36 0xb618c97d in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#37 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x89aa370) at kernel/qcoreapplication.cpp:1539
#38 0xb618cc0c in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1432
#39 0xb61ba804 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#40 postEventSourceDispatch (s=s@entry=0x89cf5b0) at kernel/qeventdispatcher_glib.cpp:279
#41 0xb54ad9e3 in g_main_dispatch (context=0x89cfdb0) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:2715
#42 g_main_context_dispatch (context=context@entry=0x89cfdb0) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:3219
#43 0xb54add80 in g_main_context_iterate (context=context@entry=0x89cfdb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:3290
#44 0xb54ade61 in g_main_context_iteration (context=0x89cfdb0, may_block=1) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:3351
#45 0xb61ba981 in QEventDispatcherGlib::processEvents (this=0x89aaef0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#46 0xb67ab9aa in QGuiEventDispatcherGlib::processEvents (this=0x89aaef0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#47 0xb618726c in QEventLoop::processEvents (this=this@entry=0xbf976dc0, flags=...) at kernel/qeventloop.cpp:149
#48 0xb6187561 in QEventLoop::exec (this=0xbf976dc0, flags=...) at kernel/qeventloop.cpp:204
#49 0xb24e5686 in Okular::Document::closeDocument (this=0x8ecac08) at ../core/document.cpp:1915
#50 0xb25a65e3 in closeUrl (this=0x8eae9b0, promptToSave=<optimized out>) at ../part.cpp:1412
#51 Okular::Part::closeUrl (this=0x8eae9b0, promptToSave=false) at ../part.cpp:1360
#52 0xb25a6b20 in Okular::Part::~Part (this=this@entry=0x8eae9b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../part.cpp:806
#53 0xb25a6bb2 in Okular::Part::~Part (this=0x8eae9b0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../part.cpp:833
#54 0xb619ca59 in QObjectPrivate::deleteChildren (this=0x8eab710) at kernel/qobject.cpp:1908
#55 0xb6748258 in QWidget::~QWidget (this=0xbf977074, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1677
#56 0xb6c35579 in QDialog::~QDialog (this=0xbf977074, __in_chrg=<optimized out>) at dialogs/qdialog.cpp:318
#57 0xb71b15f4 in KDialog::~KDialog (this=0xbf977074, __in_chrg=<optimized out>) at ../../kdeui/dialogs/kdialog.cpp:201
#58 0xb25ca5e1 in Okular::FilePrinterPreview::~FilePrinterPreview (this=0xbf977074, __in_chrg=<optimized out>) at ../ui/fileprinterpreview.cpp:137
#59 0xb259b153 in Okular::Part::slotPrintPreview (this=this@entry=0x8b10290) at ../part.cpp:2195
#60 0xb25a790d in qt_static_metacall (_a=0xbf9771d8, _id=11, _o=0x8b10290, _c=<optimized out>) at ./part.moc:180
#61 Okular::Part::qt_static_metacall (_o=0x8b10290, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf9771d8) at ./part.moc:159
#62 0xb61a0ed6 in QMetaObject::activate (sender=0x8c80120, m=0xb70693b8 <QAction::staticMetaObject>, local_signal_index=1, argv=0xbf9771d8) at kernel/qobject.cpp:3547
#63 0xb66ee10d in QAction::triggered (this=this@entry=0x8c80120, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#64 0xb66ee3ac in QAction::activate (this=0x8c80120, event=QAction::Trigger) at kernel/qaction.cpp:1257
#65 0xb6ba0225 in QMenuPrivate::activateCausedStack (this=0x8cd3c28, causedStack=..., action=0x8c80120, action_e=QAction::Trigger, self=true) at widgets/qmenu.cpp:1028
#66 0xb6ba7326 in QMenuPrivate::activateAction (this=0x8cd3c28, action=0x8c80120, action_e=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1120
#67 0xb6ba8275 in QMenu::mouseReleaseEvent (this=0x8cb95f8, e=0xbf977a64) at widgets/qmenu.cpp:2360
#68 0xb7340f8c in KMenu::mouseReleaseEvent (this=0x8cb95f8, e=0xbf977a64) at ../../kdeui/widgets/kmenu.cpp:464
#69 0xb674e6df in QWidget::event (this=0x8cb95f8, event=0xbf977a64) at kernel/qwidget.cpp:8371
#70 0xb6ba876c in QMenu::event (this=0x8cb95f8, e=0xbf977a64) at widgets/qmenu.cpp:2469
#71 0xb66f539c in QApplicationPrivate::notify_helper (this=0x89dbd70, receiver=0x8cb95f8, e=0xbf977a64) at kernel/qapplication.cpp:4562
#72 0xb66fa892 in QApplication::notify (this=0x89dbd70, receiver=0x8cb95f8, e=0xbf977a64) at kernel/qapplication.cpp:4105
#73 0xb7268e91 in KApplication::notify (this=0xbf978254, receiver=0x8cb95f8, event=0xbf977a64) at ../../kdeui/kernel/kapplication.cpp:311
#74 0xb618878e in QCoreApplication::notifyInternal (this=0xbf978254, receiver=0x8cb95f8, event=0xbf977a64) at kernel/qcoreapplication.cpp:915
#75 0xb66f6206 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#76 QApplicationPrivate::sendMouseEvent (receiver=0x8cb95f8, event=0xbf977a64, alienWidget=0x0, nativeWidget=0x8cb95f8, buttonDown=0xb7086d14 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:3173
#77 0xb678191f in QETWidget::translateMouseEvent (this=0x8cb95f8, event=0xbf977e8c) at kernel/qapplication_x11.cpp:4556
#78 0xb6780705 in QApplication::x11ProcessEvent (this=0xbf978254, event=0xbf977e8c) at kernel/qapplication_x11.cpp:3737
#79 0xb67abdc4 in x11EventSourceDispatch (s=s@entry=0x89cf7c0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#80 0xb54ad9e3 in g_main_dispatch (context=0x89cfdb0) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:2715
#81 g_main_context_dispatch (context=context@entry=0x89cfdb0) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:3219
#82 0xb54add80 in g_main_context_iterate (context=context@entry=0x89cfdb0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:3290
#83 0xb54ade61 in g_main_context_iteration (context=0x89cfdb0, may_block=1) at /build/buildd/glib2.0-2.34.1/./glib/gmain.c:3351
#84 0xb61ba981 in QEventDispatcherGlib::processEvents (this=0x89aaef0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#85 0xb67ab9aa in QGuiEventDispatcherGlib::processEvents (this=0x89aaef0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#86 0xb618726c in QEventLoop::processEvents (this=this@entry=0xbf978188, flags=...) at kernel/qeventloop.cpp:149
#87 0xb6187561 in QEventLoop::exec (this=0xbf978188, flags=...) at kernel/qeventloop.cpp:204
#88 0xb618ccba in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#89 0xb66f2fc4 in QApplication::exec () at kernel/qapplication.cpp:3823
#90 0x0804df96 in main (argc=6, argv=0xbf9783e4) at ../../shell/main.cpp:85

This bug may be a duplicate of or related to bug 270602.

Possible duplicates by query: bug 270602.

Reported using DrKonqi

Comment 1 karaluh 2012-11-08 08:20:28 UTC

Created attachment 75093 [details]
Testcase

Comment 2 Albert Astals Cid 2012-12-29 16:30:30 UTC

*** Bug 312329 has been marked as a duplicate of this bug. ***

Comment 3 fuhaoyun 2013-07-01 01:46:02 UTC

Created attachment 80874 [details]
New crash information added by DrKonqi

okular (0.16.3) on KDE Platform 4.10.3 using Qt 4.8.4

- What I was doing when the application crashed:

我的一个chm文件（84M）在win8下可以打开阅读，在Ubuntu13.04下xchm、chmsee、kchmviewer根本打不开，okular能打开但是只能看前5页，而且点击目录没有反应

附上文件地址及下载密码
:http://pan.baidu.com/share/link?shareid=1410913143&uk=3355620123 密码:69in

-- Backtrace (Reduced):
#9  0x00007f1c0c4a2232 in QObjectPrivate::deleteChildren (this=this@entry=0x179e510) at kernel/qobject.cpp:1907
#10 0x00007f1c0cec66dc in QWidget::~QWidget (this=0x179e330, __in_chrg=<optimized out>) at kernel/qwidget.cpp:1681
#11 0x00007f1c0dc3a385 in KMainWindow::~KMainWindow() () from /usr/lib/libkdeui.so.5
#12 0x000000000040a194 in Shell::~Shell (this=0x179e330, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../shell/shell.cpp:146
#13 0x000000000040a209 in Shell::~Shell (this=0x179e330, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../shell/shell.cpp:156

Comment 4 Родион 2013-10-24 15:06:55 UTC

Created attachment 83081 [details]
New crash information added by DrKonqi

okular (0.16.5) on KDE Platform 4.10.5 "release 1" using Qt 4.8.4

- What I was doing when the application crashed:

Opened PPT file and clicked to close Okular while the presentation was still loaded.

-- Backtrace (Reduced):
#6  Okular::Document::closeDocument (this=0xcecdf0) at /usr/src/debug/okular-4.10.5/core/document.cpp:2091
#7  0x00007f6501994325 in closeUrl (this=0xcebea0, promptToSave=<optimized out>) at /usr/src/debug/okular-4.10.5/part.cpp:1451
#8  Okular::Part::closeUrl (this=0xcebea0, promptToSave=<optimized out>) at /usr/src/debug/okular-4.10.5/part.cpp:1398
#9  0x000000000040b95c in Shell::~Shell (this=0xcda7a0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/okular-4.10.5/shell/shell.cpp:151
#10 0x000000000040ba09 in Shell::~Shell (this=0xcda7a0, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/okular-4.10.5/shell/shell.cpp:156

Comment 5 Albert Astals Cid 2014-05-11 10:59:36 UTC

We need to termite the gs thread when leaving for good

*** This bug has been marked as a duplicate of bug 270602 ***