okular crashes on attached PDF

[Efraim Feinstein]

Binary package hint: okular

okular (Version 4:4.1.3-0ubuntu1~intrepid1) crashes with SIGSEGV immediately on opening the attached PDF (a sample shipping label from the United States Postal Service; the same result happens with real shipping labels).

Output to stdout:
okular(13013) KMimeTypeFactory::parseMagic: Now parsing "/usr/share/mime/magic"
okular(13013) KMimeTypeFactory::parseMagic: Now parsing "/home/aelj/.local/share/mime/magic"
Annotation "Widget" not supported
Annotation "Widget" not supported
KCrash: Application 'okular' crashing...
sock_file=/home/aelj/.kde/socket-aelj-desktop/kdeinit4__0

Backtrace:
Application: Okular (okular), signal SIGSEGV
[Thread debugging using libthread_db enabled]
[New Thread 0xb60a36c0 (LWP 12847)]
[New Thread 0xb2f46b90 (LWP 12848)]
[KCrash handler]
#6 0xb2fe90fb in Form::findWidgetByRef () from /usr/lib/libpoppler.so.3
#7 0xb2fdaf84 in AnnotWidget::initialize () from
/usr/lib/libpoppler.so.3
#8 0xb2fdb294 in AnnotWidget::AnnotWidget () from
/usr/lib/libpoppler.so.3
#9 0xb2fdd6b2 in Annots::createAnnot () from /usr/lib/libpoppler.so.3
#10 0xb2fdd9ca in Annots::Annots () from /usr/lib/libpoppler.so.3
#11 0xb3043666 in Page::displaySlice () from /usr/lib/libpoppler.so.3
#12 0xb30474f0 in PDFDoc::displayPageSlice () from
/usr/lib/libpoppler.so.3
#13 0xb3139d55 in Poppler::Page::renderToImage ()
   from /usr/lib/libpoppler-qt4.so.3
#14 0xb319384e in PDFPixmapGeneratorThread::run (this=0x9bb16a8)
    at
/build/buildd/kdegraphics-4.1.3/okular/generators/poppler/generator_pdf.cpp:1780
#15 0xb751f6ae in ?? () from /usr/lib/libQtCore.so.4
#16 0xb63e950f in start_thread () from
/lib/tls/i686/cmov/libpthread.so.0
#17 0xb6a1b7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb60a36c0 (LWP 12847)):
#0 0xb7f2b430 in __kernel_vsyscall ()
#1 0xb63ed075 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb6a299ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3 0xb751ed72 in ?? () from /usr/lib/libQtCore.so.4
#4 0xb751a35a in QMutex::lock () from /usr/lib/libQtCore.so.4
#5 0xb3190ac8 in PDFGenerator::embeddedFiles (this=0x9b9f380)
    at
/build/buildd/kdegraphics-4.1.3/okular/generators/poppler/generator_pdf.cpp:645
#6 0xb49d8b50 in Okular::Document::embeddedFiles (this=0x98c1398)
    at /build/buildd/kdegraphics-4.1.3/okular/core/document.cpp:1882
#7 0xb4a70fe6 in Part::openFile (this=0x98776f0)
    at /build/buildd/kdegraphics-4.1.3/okular/part.cpp:857
#8 0xb74a27b3 in KParts::ReadOnlyPart::openUrl (this=0x98776f0,
    url=@0x987dc20) at /build/buildd/kde4libs-4.1.3/kparts/part.cpp:557
#9 0xb4a6b92c in Part::openUrl (this=0x98776f0, url=@0x987dc20)
    at /build/buildd/kdegraphics-4.1.3/okular/part.cpp:940
#10 0x0804efc7 in Shell::openUrl (this=0x987dbd0, url=@0x987dc20,
page=0)
    at /build/buildd/kdegraphics-4.1.3/okular/shell/shell.cpp:132
#11 0x0804f0cb in Shell::delayedOpen (this=0x987dbd0)
    at /build/buildd/kdegraphics-4.1.3/okular/shell/shell.cpp:115
#12 0x0805045b in Shell::qt_metacall (this=0x987dbd0,
    _c=QMetaObject::InvokeMetaMethod, _id=8, _a=0xbfa29f08)
    at
/build/buildd/kdegraphics-4.1.3/obj-i486-linux-gnu/okular/shell/shell.moc:90
#13 0xb7624a60 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#14 0xb76257e2 in QMetaObject::activate () from /usr/lib/libQtCore.so.4
#15 0xb762adb7 in ?? () from /usr/lib/libQtCore.so.4
#16 0xb762aedc in ?? () from /usr/lib/libQtCore.so.4
#17 0xb761f53f in QObject::event () from /usr/lib/libQtCore.so.4
#18 0xb6cc18ec in QApplicationPrivate::notify_helper ()
   from /usr/lib/libQtGui.so.4
#19 0xb6cc972e in QApplication::notify () from /usr/lib/libQtGui.so.4
#20 0xb7adfb2d in KApplication::notify (this=0xbfa2a608,
receiver=0x9b92410,
    event=0xbfa2a39c)
    at /build/buildd/kde4libs-4.1.3/kdeui/kernel/kapplication.cpp:311
#21 0xb760fe61 in QCoreApplication::notifyInternal ()
   from /usr/lib/libQtCore.so.4
#22 0xb763dd81 in ?? () from /usr/lib/libQtCore.so.4
#23 0xb763a520 in ?? () from /usr/lib/libQtCore.so.4
#24 0xb64356f8 in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#25 0xb6438da3 in ?? () from /usr/lib/libglib-2.0.so.0
#26 0xb6438f61 in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#27 0xb763a478 in QEventDispatcherGlib::processEvents ()
   from /usr/lib/libQtCore.so.4
#28 0xb6d5bea5 in ?? () from /usr/lib/libQtGui.so.4
#29 0xb760e52a in QEventLoop::processEvents () from
/usr/lib/libQtCore.so.4
#30 0xb760e6ea in QEventLoop::exec () from /usr/lib/libQtCore.so.4
#31 0xb7610da5 in QCoreApplication::exec () from /usr/lib/libQtCore.so.4
#32 0xb6cc1767 in QApplication::exec () from /usr/lib/libQtGui.so.4
#33 0x0804df3f in main (argc=)
    at /build/buildd/kdegraphics-4.1.3/okular/shell/main.cpp:58
#0 0xb7f2b430 in __kernel_vsyscall ()

-- System Information:
Debian Release: lenny/sid
  APT prefers intrepid-updates
  APT policy: (500, 'intrepid-updates'), (500, 'intrepid-security'), (500, 'intrepid-proposed'), (500, 'intrepid')
Architecture: i386 (i686)

Kernel: Linux 2.6.27-10-generic (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages okular depends on:
ii kdebase-runti 4:4.1.3-0ubuntu1~intrepid1 runtime components from the offici
ii kdelibs5 4:4.1.3-0ubuntu1~intrepid4 core libraries for all KDE 4 appli
ii libc6 2.8~20080505-0ubuntu7 GNU C Library: Shared libraries
ii libfreetype6 2.3.7-2ubuntu1 FreeType 2 font engine, shared lib
ii libgcc1 1:4.3.2-1ubuntu11 GCC support library
ii libjpeg62 6b-14 The Independent JPEG Group's JPEG
ii libokularcore 4:4.1.3-0ubuntu1~intrepid1 libraries for the okular document
ii libpoppler-qt 0.8.7-1 PDF rendering library (Qt 4 based
ii libqca2 2.0.0-4 libraries for the Qt Cryptographic
ii libqimageblit 1:0.0.4-4 QImageBlitz image effects library
ii libqt4-dbus 4.4.3-0ubuntu1.1 Qt 4 D-Bus module
ii libqt4-qt3sup 4.4.3-0ubuntu1.1 Qt 3 compatibility library for Qt
ii libqt4-xml 4.4.3-0ubuntu1.1 Qt 4 XML module
ii libqtcore4 4.4.3-0ubuntu1.1 Qt 4 core module
ii libqtgui4 4.4.3-0ubuntu1.1 Qt 4 GUI module
ii libspectre1 0.2.0.ds-1build3 Library for rendering Postscript d
ii libstdc++6 4.3.2-1ubuntu11 The GNU Standard C++ Library v3
ii zlib1g 1:1.2.3.3.dfsg-12ubuntu1 compression library - runtime

okular recommends no packages.

-- no debconf information

[Efraim Feinstein (feinst)]

Correct source package for Intrepid is kdegraphics.

[Jonathan Thomas (echidnaman)]

Thanks for reporting this bug. I can confirm the crash here. The crash is in libpoppler (Okular's rendering backend) so reassigning there.

[Sebastien Bacher (seb128)]

Thanks for the bug report. This particular bug has already been reported, but feel free to report any other bugs you find.