Application: okular (0.9.80)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-17-generic x86_64
Distribution: Ubuntu 9.10

-- Information about the crash:
Okular crashed while starting it up via opening a pdf file. The pdf was nothing special - 4page, 140KB

The crash does not seem to be reproducible.

 -- Backtrace:
Application: Okular (okular), signal: Aborted
[Current thread is 1 (Thread 0x7f6269b4b7f0 (LWP 6636))]

Thread 2 (Thread 0x7f62570ca910 (LWP 6638)):
[KCrash Handler]
#5  0x00007f6266d964b5 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f6266d99f50 in *__GI_abort () at abort.c:92
#7  0x00007f6266dcec97 in __libc_message (do_abort=<value optimized out>, fmt=<value optimized out>) at ../sysdeps/unix/sysv/linux/libc_fatal.c:189
#8  0x00007f6266dd8dd6 in malloc_printerr (action=3, str=0x7f6266e977da "free(): invalid pointer", ptr=<value optimized out>) at malloc.c:6217
#9  0x00007f6262c3adef in ft_glyphslot_free_bitmap () from /usr/lib/libfreetype.so.6
#10 0x00007f6262c3d961 in FT_Load_Glyph () from /usr/lib/libfreetype.so.6
#11 0x00007f625a99d4a0 in SplashFTFont::makeGlyph(int, int, int, SplashGlyphBitmap*, int, int, SplashClip*, SplashClipResult*) () from /usr/lib/libpoppler.so.5
#12 0x00007f625a99e9dd in SplashFont::getGlyph(int, int, int, SplashGlyphBitmap*, int, int, SplashClip*, SplashClipResult*) () from /usr/lib/libpoppler.so.5
#13 0x00007f625a992b2f in Splash::fillChar(double, double, int, SplashFont*) () from /usr/lib/libpoppler.so.5
#14 0x00007f625a8bf305 in SplashOutputDev::drawChar(GfxState*, double, double, double, double, double, double, unsigned int, int, unsigned int*, int) () from /usr/lib/libpoppler.so.5
#15 0x00007f625a905157 in Gfx::doShowText(GooString*) () from /usr/lib/libpoppler.so.5
#16 0x00007f625a9089c5 in Gfx::opShowSpaceText(Object*, int) () from /usr/lib/libpoppler.so.5
#17 0x00007f625a8fad7f in Gfx::go(int) () from /usr/lib/libpoppler.so.5
#18 0x00007f625a8fef04 in Gfx::display(Object*, int) () from /usr/lib/libpoppler.so.5
#19 0x00007f625a946660 in Page::displaySlice(OutputDev*, double, double, int, int, int, int, int, int, int, int, Catalog*, int (*)(void*), void*, int (*)(Annot*, void*), void*) ()
   from /usr/lib/libpoppler.so.5
#20 0x00007f625ac5d89b in Poppler::Page::renderToImage(double, double, int, int, int, int, Poppler::Page::Rotation) const () from /usr/lib/libpoppler-qt4.so.3
#21 0x00007f625aec4905 in ?? () from /usr/lib/kde4/okularGenerator_poppler.so
#22 0x00007f62680ea6c5 in QThreadPrivate::start (arg=0xadef30) at thread/qthread_unix.cpp:244
#23 0x00007f6265317a04 in start_thread (arg=<value optimized out>) at pthread_create.c:300
#24 0x00007f6266e427bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f6269b4b7f0 (LWP 6636)):
#0  0x00007f6266e36373 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f626203629a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f6262037c2c in xcb_wait_for_reply () from /usr/lib/libxcb.so.1
#3  0x00007f6265de8f23 in _XReply () from /usr/lib/libX11.so.6
#4  0x00007f6265dc6447 in XGetWindowProperty () from /usr/lib/libX11.so.6
#5  0x00007f6268f855c4 in NETWinInfo::update (this=0xbc35f0, dirty_props=<value optimized out>) at ../../kdeui/windowmanagement/netwm.cpp:3949
#6  0x00007f6268f7fab1 in KWindowInfo (this=0x7fff06eddb60, _win=90177612, properties=134742016, properties2=<value optimized out>) at ../../kdeui/windowmanagement/kwindowinfo_x11.cpp:72
#7  0x00007f6268f7b709 in KWindowSystem::windowInfo (win=1, properties=18446744073709551615, properties2=18446744073709551615) at ../../kdeui/windowmanagement/kwindowsystem_x11.cpp:388
#8  0x00007f6268f19d59 in KMainWindow::saveWindowSize (this=0x8038a0, _cg=<value optimized out>) at ../../kdeui/widgets/kmainwindow.cpp:882
#9  0x00007f6268f1bb85 in KMainWindow::saveMainWindowSettings (this=0x7fff06edd650, _cg=...) at ../../kdeui/widgets/kmainwindow.cpp:669
#10 0x00007f6268f1bbfe in KMainWindow::saveAutoSaveSettings (this=0x7fff06edd650) at ../../kdeui/widgets/kmainwindow.cpp:1033
#11 0x00007f6268f1c798 in KMainWindow::qt_metacall (this=0x8038a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff06eddf00) at ./kmainwindow.moc:101
#12 0x00007f6268f58d95 in KXmlGuiWindow::qt_metacall (this=0x7fff06edd650, _c=QMetaObject::ReadProperty, _id=-1, _a=0xffffffffffffffff) at ./kxmlguiwindow.moc:102
#13 0x00007f62697493d0 in KParts::MainWindow::qt_metacall (this=0x7fff06edd650, _c=QMetaObject::ReadProperty, _id=-1, _a=0xffffffffffffffff) at ./mainwindow.moc:75
#14 0x000000000040a340 in _start ()

Reported using DrKonqi