Public bug reported:
Binary package hint: kdegraphics
Okular crashes on loading a document, eg. okular
/usr/share/doc/foo2zjs/manual.pdf
This only seems to happen on 16 bit displays. To reproduce, you need to
start X with -depth 16 or so.
I'v only tested Kubuntu 10.10, but cannot remember such a problem in
earlier versions.
Version 4.5.1-0ubuntu3
Stack trace:
Program received signal SIGSEGV, Segmentation fault.
0x00007fffe79d1f48 in PagePainter::scalePixmapOnImage (
dest=<value optimized out>, src=<value optimized out>,
scaledWidth=<value optimized out>, scaledHeight=672,
cropRect=<value optimized out>, format=<value optimized out>)
at ../../okular/ui/pagepainter.cpp:755
755 ../../okular/ui/pagepainter.cpp: No such file or directory.
in ../../okular/ui/pagepainter.cpp
#0 0x00007fffe79d1f48 in PagePainter::scalePixmapOnImage (
dest=<value optimized out>, src=<value optimized out>,
scaledWidth=<value optimized out>, scaledHeight=672,
cropRect=<value optimized out>, format=<value optimized out>)
at ../../okular/ui/pagepainter.cpp:755
#1 0x00007fffe79d25e6 in PagePainter::paintCroppedPageOnPainter (
destPainter=<value optimized out>, page=<value optimized out>,
pixID=<value optimized out>, flags=<value optimized out>,
scaledWidth=<value optimized out>, scaledHeight=<value optimized out>,
limits=..., crop=...) at ../../okular/ui/pagepainter.cpp:229
#2 0x00007fffe79e515b in PageView::drawDocumentOnPainter (
this=<value optimized out>, contentsRect=<value optimized out>,
p=0x7fffffffa220) at ../../okular/ui/pageview.cpp:2446
#3 0x00007fffe79e594a in PageView::paintEvent (this=0xa37f60,
pe=<value optimized out>) at ../../okular/ui/pageview.cpp:1212
#4 0x00007ffff65aec2e in QWidget::event (this=0xa37f60, event=0x7fffffffab20)
at kernel/qwidget.cpp:8333
#5 0x00007ffff697a5e6 in QFrame::event (this=0xa37f60, e=0x7fffffffab20)
at widgets/qframe.cpp:557
#6 0x00007fffe79e8bad in PageView::viewportEvent (this=0xa37f60,
e=0x7fffffffab20) at ../../okular/ui/pageview.cpp:2292
#7 0x00007ffff5ba2507 in
QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized
out>, receiver=0x87b1a0, event=0x7fffffffab20)
at kernel/qcoreapplication.cpp:847
#8 0x00007ffff6558fac in QApplicationPrivate::notify_helper (this=0x62c3d0,
receiver=0x87b1a0, e=0x7fffffffab20) at kernel/qapplication.cpp:4392
#9 0x00007ffff655eaed in QApplication::notify (this=0x7fffffffdd00,
receiver=0x87b1a0, e=0x7fffffffab20) at kernel/qapplication.cpp:4277
#10 0x00007ffff72ab156 in KApplication::notify (this=0x7fffffffdd00,
receiver=0x87b1a0, event=0x7fffffffab20)
at ../../kdeui/kernel/kapplication.cpp:310
#11 0x00007ffff5ba2cdc in QCoreApplication::notifyInternal (this=
0x7fffffffdd00, receiver=0x87b1a0, event=0x7fffffffab20)
at kernel/qcoreapplication.cpp:732
#12 0x00007ffff65b567d in sendSpontaneousEvent (this=0x87b210,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>,
flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb063d0)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#13 QWidgetPrivate::drawWidget (this=0x87b210, pdev=<value optimized out>,
rgn=..., offset=<value optimized out>, flags=<value optimized out>,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5420
#14 0x00007ffff65b6328 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=0, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5627
#15 0x00007ffff65b6159 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=2, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5614
#16 0x00007ffff65b6159 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=65, rgn=<value optimized out>, offset=<value optimized out>,
flags=4, sharedPainter=0x0, backingStore=0xb063d0)
at kernel/qwidget.cpp:5614
#17 0x00007ffff65b53da in QWidgetPrivate::drawWidget (this=0x87aee0,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>,
flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb063d0)
at kernel/qwidget.cpp:5473
#18 0x00007ffff65b6328 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=3, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5627
#19 0x00007ffff65b6159 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=5, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5614
#20 0x00007ffff65b53da in QWidgetPrivate::drawWidget (this=0xa13870,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>,
flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb063d0)
at kernel/qwidget.cpp:5473
#21 0x00007ffff65b6328 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=0, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5627
#22 0x00007ffff65b6159 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=1, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5614
#23 0x00007ffff65b6159 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=3, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5614
#24 0x00007ffff65b53da in QWidgetPrivate::drawWidget (this=0x75eb80,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>,
flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb063d0)
at kernel/qwidget.cpp:5473
#25 0x00007ffff65b6328 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=2, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5627
#26 0x00007ffff65b53da in QWidgetPrivate::drawWidget (this=0x7491a0,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>,
flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb063d0)
at kernel/qwidget.cpp:5473
#27 0x00007ffff65b6328 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=6, rgn=<value optimized out>, offset=<value optimized out>, flags=4,
sharedPainter=0x0, backingStore=0xb063d0) at kernel/qwidget.cpp:5627
#28 0x00007ffff65b6159 in QWidgetPrivate::paintSiblingsRecursive (
this=<value optimized out>, pdev=<value optimized out>, siblings=...,
index=14, rgn=<value optimized out>, offset=<value optimized out>,
flags=4, sharedPainter=0x0, backingStore=0xb063d0)
at kernel/qwidget.cpp:5614
#29 0x00007ffff65b53da in QWidgetPrivate::drawWidget (this=0x72e7e0,
pdev=<value optimized out>, rgn=..., offset=<value optimized out>,
flags=<value optimized out>, sharedPainter=0x0, backingStore=0xb063d0)
at kernel/qwidget.cpp:5473
#30 0x00007ffff6789408 in QWidgetBackingStore::sync (this=0xb063d0)
at painting/qbackingstore.cpp:1328
#31 0x00007ffff65a8730 in QWidgetPrivate::syncBackingStore (this=0x72e7e0)
at kernel/qwidget.cpp:1805
#32 0x00007ffff65af2f5 in QWidget::event (this=0x723130, event=0x1057950)
at kernel/qwidget.cpp:8480
#33 0x00007ffff699641b in QMainWindow::event (this=0x723130, event=0x1057950)
at widgets/qmainwindow.cpp:1417
#34 0x00007ffff73c7683 in KXmlGuiWindow::event (this=0x31d54, ev=0x76c)
at ../../kdeui/xmlgui/kxmlguiwindow.cpp:130
#35 0x00007ffff6558fdc in QApplicationPrivate::notify_helper (this=0x62c3d0,
receiver=0x723130, e=0x1057950) at kernel/qapplication.cpp:4396
#36 0x00007ffff655eaed in QApplication::notify (this=0x7fffffffdd00,
receiver=0x723130, e=0x1057950) at kernel/qapplication.cpp:4277
#37 0x00007ffff72ab156 in KApplication::notify (this=0x7fffffffdd00,
receiver=0x723130, event=0x1057950)
at ../../kdeui/kernel/kapplication.cpp:310
#38 0x00007ffff5ba2cdc in QCoreApplication::notifyInternal (
this=0x7fffffffdd00, receiver=0x723130, event=0x1057950)
at kernel/qcoreapplication.cpp:732
#39 0x00007ffff5ba5c22 in sendEvent (receiver=0x0,
event_type=<value optimized out>, data=0x614350)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#40 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0,
event_type=<value optimized out>, data=0x614350)
at kernel/qcoreapplication.cpp:1373
#41 0x00007ffff5bcf653 in sendPostedEvents (s=0x62ff90)
at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#42 postEventSourceDispatch (s=0x62ff90)
at kernel/qeventdispatcher_glib.cpp:277
#43 0x00007ffff10f3342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#44 0x00007ffff10f72a8 in ?? () from /lib/libglib-2.0.so.0
#45 0x00007ffff10f745c in g_main_context_iteration ()
from /lib/libglib-2.0.so.0
#46 0x00007ffff5bcf193 in QEventDispatcherGlib::processEvents (this=0x613e60,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#47 0x00007ffff660ba4e in QGuiEventDispatcherGlib::processEvents (this=
0x31d54, flags=<value optimized out>)
at kernel/qguieventdispatcher_glib.cpp:204
#48 0x00007ffff5ba1a02 in QEventLoop::processEvents (
this=<value optimized out>, flags=DWARF-2 expression error: DW_OP_reg
operations must be used either alone or in conjuction with DW_OP_piece or
DW_OP_bit_piece.
) at kernel/qeventloop.cpp:149
#49 0x00007ffff5ba1dec in QEventLoop::exec (this=0x7fffffffdc50, flags=DWARF-2
expression error: DW_OP_reg operations must be used either alone or in
conjuction with DW_OP_piece or DW_OP_bit_piece.
)
at kernel/qeventloop.cpp:201
#50 0x00007ffff5ba5ebb in QCoreApplication::exec ()
at kernel/qcoreapplication.cpp:1009
#51 0x000000000040807c in main (argc=<value optimized out>,
argv=<value optimized out>) at ../../../okular/shell/main.cpp:82
** Affects: kdegraphics (Ubuntu)
Importance: Undecided
Status: New
--
Okular crashes on 16 bit display
https://bugs.launchpad.net/bugs/665142
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