[Okular-devel] [Bug 256467] New: Okular crashes when printing a PS file to PDF

nickjon at gmail.com nickjon at gmail.com
Tue Nov 9 20:27:07 CET 2010 

https://bugs.kde.org/show_bug.cgi?id=256467

           Summary: Okular crashes when printing a PS file to PDF
           Product: okular
           Version: 0.10.4
          Platform: openSUSE RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: okular-devel at kde.org
        ReportedBy: nickjon at gmail.com


Application: okular (0.10.4)
KDE Platform Version: 4.4.4 (KDE 4.4.4) "release 3"
Qt Version: 4.6.3
Operating System: Linux 2.6.34.7-0.5-desktop x86_64
Distribution: "openSUSE 11.3 (x86_64)"

-- Information about the crash:
Open a PS file printed from Acrobat.  Disable DRM in Okular.  Open PS file, try
to save as PDF or print to PDF.  It is not possible. 

The crash can be reproduced every time.

 -- Backtrace:
Application: Okular (okular), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fc45216d760 (LWP 867))]

Thread 4 (Thread 0x7fc43cf36710 (LWP 868)):
#0  0x00007fc44d88139c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fc4507f02bb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007fc4507ecaf4 in QSemaphore::acquire(int) () from
/usr/lib64/libQtCore.so.4
#3  0x00007fc43fd0127b in GSRendererThread::run (this=0x86a460) at
/usr/src/debug/kdegraphics-4.4.4/okular/generators/spectre/rendererthread.cpp:50
#4  0x00007fc4507efbf5 in ?? () from /usr/lib64/libQtCore.so.4
#5  0x00007fc44d87ca4f in start_thread () from /lib64/libpthread.so.0
#6  0x00007fc44f56e82d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fc43763c710 (LWP 869)):
#0  0x00007fc44d88139c in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1  0x00007fc4507f02bb in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQtCore.so.4
#2  0x00007fc45019dd64 in QFileInfoGatherer::run (this=0xaec2c8) at
dialogs/qfileinfogatherer.cpp:203
#3  0x00007fc4507efbf5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007fc44d87ca4f in start_thread () from /lib64/libpthread.so.0
#5  0x00007fc44f56e82d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fc436e3b710 (LWP 870)):
#0  0x00007fc44f5656b3 in poll () from /lib64/libc.so.6
#1  0x00007fc44b84bfd4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fc44b84c510 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3  0x00007fc4508ff6d6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#4  0x00007fc4508d6292 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#5  0x00007fc4508d6495 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#6  0x00007fc4507ed2cf in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007fc4508b8458 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007fc4507efbf5 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007fc44d87ca4f in start_thread () from /lib64/libpthread.so.0
#10 0x00007fc44f56e82d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fc45216d760 (LWP 867)):
[KCrash Handler]
#5  spectre_gs_process (gs=0x0, filename=0x7fc4380017e0
"/Network/people/diradmin/Desktop/computer_disposal.ps", x=0, y=0,
begin=312096, end=312706) at spectre-gs.c:91
#6  0x00007fc43fae4dab in spectre_exporter_pdf_end (exporter=<value optimized
out>) at spectre-exporter-pdf.c:116
#7  0x00007fc43fcffc97 in GSGenerator::print (this=0x9edfa0, printer=...) at
/usr/src/debug/kdegraphics-4.4.4/okular/generators/spectre/generator_ghostview.cpp:137
#8  0x00007fc4441759ee in Okular::Part::doPrint (this=0x7cf8f0, printer=...) at
/usr/src/debug/kdegraphics-4.4.4/okular/part.cpp:2000
#9  0x00007fc44418187b in Okular::Part::slotPrint (this=0x7cf8f0) at
/usr/src/debug/kdegraphics-4.4.4/okular/part.cpp:1952
#10 0x00007fc444181d3f in Okular::Part::qt_metacall (this=0x7cf8f0,
_c=QMetaObject::InvokeMetaMethod, _id=52, _a=0x7fff402c1ea0) at
/usr/src/debug/kdegraphics-4.4.4/build/okular/part.moc:234
#11 0x00007fc4508eaa1f in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () from /usr/lib64/libQtCore.so.4
#12 0x00007fc44fcc2d12 in QAction::triggered (this=<value optimized out>,
_t1=false) at .moc/release-shared/moc_qaction.cpp:263
#13 0x00007fc44fcc2f0a in QAction::activate (this=0x8089c0, event=<value
optimized out>) at kernel/qaction.cpp:1255
#14 0x00007fc44fcc3087 in QAction::event (this=<value optimized out>, e=<value
optimized out>) at kernel/qaction.cpp:1181
#15 0x00007fc45159480d in KAction::event(QEvent*) () from
/usr/lib64/libkdeui.so.5
#16 0x00007fc44fcc84d4 in QApplicationPrivate::notify_helper (this=0x631790,
receiver=0x8089c0, e=0x7fff402c2530) at kernel/qapplication.cpp:4302
#17 0x00007fc44fcd0aca in QApplication::notify (this=<value optimized out>,
receiver=0x8089c0, e=0x7fff402c2530) at kernel/qapplication.cpp:4185
#18 0x00007fc45142fc06 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#19 0x00007fc4508d6e4c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#20 0x00007fc44fcf9f00 in sendEvent (this=<value optimized out>,
e=0x7fff402c2b30) at ../../src/corelib/kernel/qcoreapplication.h:215
#21 QShortcutMap::dispatchEvent (this=<value optimized out>, e=0x7fff402c2b30)
at kernel/qshortcutmap.cpp:879
#22 0x00007fc44fcfb3f8 in QShortcutMap::tryShortcutEvent (this=0x6318b8,
o=<value optimized out>, e=0x7fff402c2b30) at kernel/qshortcutmap.cpp:364
#23 0x00007fc44fcd2715 in QApplication::notify (this=0x7fff402c3ae0,
receiver=0x84fa70, e=0x7fff402c2b30) at kernel/qapplication.cpp:3748
#24 0x00007fc45142fc06 in KApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libkdeui.so.5
#25 0x00007fc4508d6e4c in QCoreApplication::notifyInternal(QObject*, QEvent*)
() from /usr/lib64/libQtCore.so.4
#26 0x00007fc44fd65eea in QKeyMapper::sendKeyEvent (keyWidget=0x84fa70,
grab=<value optimized out>, type=QEvent::KeyPress, code=80, modifiers=<value
optimized out>, text=..., autorepeat=false, 
    count=1, nativeScanCode=33, nativeVirtualKey=112, nativeModifiers=20) at
kernel/qkeymapper_x11.cpp:1875
#27 0x00007fc44fd6636f in QKeyMapperPrivate::translateKeyEvent (this=<value
optimized out>, keyWidget=0x84fa70, event=<value optimized out>, grab=false) at
kernel/qkeymapper_x11.cpp:1845
#28 0x00007fc44fd42bd4 in QApplication::x11ProcessEvent (this=0x7fff402c3ae0,
event=0x7fff402c3710) at kernel/qapplication_x11.cpp:3406
#29 0x00007fc44fd69492 in x11EventSourceDispatch (s=0x635510, callback=0,
user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#30 0x00007fc44b84ba93 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#31 0x00007fc44b84c270 in ?? () from /usr/lib64/libglib-2.0.so.0
#32 0x00007fc44b84c510 in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#33 0x00007fc4508ff67f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQtCore.so.4
#34 0x00007fc44fd6914e in QGuiEventDispatcherGlib::processEvents (this=<value
optimized out>, flags=<value optimized out>) at
kernel/qguieventdispatcher_glib.cpp:204
#35 0x00007fc4508d6292 in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#36 0x00007fc4508d6495 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQtCore.so.4
#37 0x00007fc4508da88b in QCoreApplication::exec() () from
/usr/lib64/libQtCore.so.4
#38 0x00000000004088a9 in main (argc=6, argv=0x7fff402c40c8) at
/usr/src/debug/kdegraphics-4.4.4/okular/shell/main.cpp:82

Reported using DrKonqi

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