https://bugs.kde.org/show_bug.cgi?id=243434
--- Comment #35 from Achim Schaefer <achim_schaefer gmx de> 2011-01-24 22:20:47 --- Hi, as I saw this valgrind discussion, I run my one as well with valgrind. What happens is: after started once with valgrind, it works even without valgrind. I got that for the pdf and the dvi output (details see bug 264168) Here the valgrind output for the DVI version, but it did not crash, which I could reproduce the crash before always. valgrind okular Lebenslauf.dvi ==359== Memcheck, a memory error detector ==359== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al. ==359== Using Valgrind-3.6.0.SVN-Debian and LibVEX; rerun with -h for copyright info ==359== Command: okular Lebenslauf.dvi ==359== ==359== Conditional jump or move depends on uninitialised value(s) ==359== at 0x59A3A2E: inflateReset2 (in /usr/lib/libz.so.1.2.3.4) ==359== by 0x59A3B0C: inflateInit2_ (in /usr/lib/libz.so.1.2.3.4) ==359== by 0x59A3B82: inflateInit_ (in /usr/lib/libz.so.1.2.3.4) ==359== by 0x599E34E: uncompress (in /usr/lib/libz.so.1.2.3.4) ==359== by 0x49FACAE: qUncompress(unsigned char const*, int) (qbytearray.cpp:553) ==359== by 0x456D5BD: KPixmapCache::Private::loadData(int, QPixmap&) (qbytearray.h:586) ==359== by 0x456E6E0: KPixmapCache::find(QString const&, QPixmap&) (kpixmapcache.cpp:1354) ==359== by 0x44AC1AA: KIconCache::find(QString const&, QPixmap&) (kiconcache.cpp:292) ==359== by 0x44ACFEF: KIconCache::find(QString const&, QPixmap&, QString*) (kiconcache.cpp:277) ==359== by 0x449F354: KIconLoader::loadIcon(QString const&, KIconLoader::Group, int, int, QStringList const&, QString*, bool) const (kiconloader.cpp:1092) ==359== by 0x44A14CE: SmallIcon(QString const&, int, int, QStringList const&) (kiconloader.cpp:1588) ==359== by 0x45C9D1E: KLineEdit::updateClearButtonIcon(QString const&) (klineedit.cpp:311) ==359== ==359== Conditional jump or move depends on uninitialised value(s) ==359== at 0x4FCC9E0: QX11PaintEngine::updateMatrix(QTransform const&) (qpaintengine_x11.cpp:2050) ==359== by 0x4FD853A: QX11PaintEngine::updateState(QPaintEngineState const&) (qpaintengine_x11.cpp:1082) ==359== by 0x4EFDBC3: QPainterPrivate::updateStateImpl(QPainterState*) (qpainter.cpp:906) ==359== by 0x4EFDC8B: QPainterPrivate::updateState(QPainterState*) (qpainter.cpp:934) ==359== by 0x4F09586: QPainter::drawLines(QLineF const*, int) (qpainter.cpp:4639) ==359== by 0x7E50690: OxygenStyle::standardIconImplementation(QStyle::StandardPixmap, QStyleOption const*, QWidget const*) const (qpainter.h:534) ==359== by 0x7E365B3: OxygenStyle::qt_metacall(QMetaObject::Call, int, void**) (oxygen.moc:80) ==359== by 0x4AFD449: QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) (qmetaobject.cpp:237) ==359== by 0x4B00EF4: QMetaMethod::invoke(QObject*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) const (qmetaobject.cpp:1578) ==359== by 0x4B0246F: QMetaObject::invokeMethod(QObject*, char const*, Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) (qmetaobject.cpp:1151) ==359== by 0x50DAECB: QStyle::standardIcon(QStyle::StandardPixmap, QStyleOption const*, QWidget const*) const (qstyle.cpp:2279) ==359== by 0x529FBDD: QToolBarExtension::setOrientation(Qt::Orientation) (qtoolbarextension.cpp:67) ==359== okular(359)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(359)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: okular(359)/kdecore (KConfigSkeleton) KCoreConfigSkeleton::writeConfig: ==359== Conditional jump or move depends on uninitialised value(s) ==359== at 0x59A3A2E: inflateReset2 (in /usr/lib/libz.so.1.2.3.4) ==359== by 0x59A3B0C: inflateInit2_ (in /usr/lib/libz.so.1.2.3.4) ==359== by 0x59A3B82: inflateInit_ (in /usr/lib/libz.so.1.2.3.4) ==359== by 0x5F8FA50: png_create_read_struct_2 (in /lib/libpng12.so.0.44.0) ==359== by 0x5F8FC19: png_create_read_struct (in /lib/libpng12.so.0.44.0) ==359== by 0x4EAFA53: QPngHandlerPrivate::readPngHeader() (qpnghandler.cpp:356) ==359== by 0x4EB047A: QPngHandlerPrivate::readPngImage(QImage*) (qpnghandler.cpp:427) ==359== by 0x4E7888B: QImageReader::read(QImage*) (qimagereader.cpp:1205) ==359== by 0x4E78E36: QImageReader::read() (qimagereader.cpp:1155) ==359== by 0x4E900FA: QPixmapData::fromFile(QString const&, char const*, QFlags<Qt::ImageConversionFlag>) (qpixmapdata.cpp:137) ==359== by 0x4E8ACD8: QPixmap::load(QString const&, char const*, QFlags<Qt::ImageConversionFlag>) (qpixmap.cpp:848) ==359== by 0x4E8B14C: QPixmap::QPixmap(QString const&, char const*, QFlags<Qt::ImageConversionFlag>) (qpixmap.cpp:260) ==359== ==359== Conditional jump or move depends on uninitialised value(s) ==359== at 0x7EF025F: PageView::resizeEvent(QResizeEvent*) (pageview.cpp:1235) ==359== by 0x4DEBC52: QWidget::event(QEvent*) (qwidget.cpp:8354) ==359== by 0x520CF52: QFrame::event(QEvent*) (qframe.cpp:557) ==359== by 0x52A97B1: QAbstractScrollArea::viewportEvent(QEvent*) (qabstractscrollarea.cpp:1043) ==359== by 0x7EF606F: PageView::viewportEvent(QEvent*) (pageview.cpp:2241) ==359== by 0x52AC1F4: QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) (qabstractscrollarea_p.h:100) ==359== by 0x4AF6ED9: QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (qcoreapplication.cpp:847) ==359== by 0x4D8DC48: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4441) ==359== by 0x4D93768: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4410) ==359== by 0x44DCBF9: KApplication::notify(QObject*, QEvent*) (kapplication.cpp:302) ==359== by 0x4AF777A: QCoreApplication::notifyInternal(QObject*, QEvent*) (qcoreapplication.cpp:732) ==359== by 0x4E41CD4: QWidgetPrivate::setGeometry_sys(int, int, int, int, bool) (qcoreapplication.h:215) ==359== ==359== Invalid read of size 4 ==359== at 0x7EDF19A: PagePainter::scalePixmapOnImage(QImage&, QPixmap const*, int, int, QRect const&, QImage::Format) (pagepainter.cpp:755) ==359== by 0x7EDF807: PagePainter::paintCroppedPageOnPainter(QPainter*, Okular::Page const*, int, int, int, int, QRect const&, Okular::NormalizedRect const&) (pagepainter.cpp:229) ==359== by 0x7EF26AE: PageView::drawDocumentOnPainter(QRect const&, QPainter*) (pageview.cpp:2395) ==359== by 0x7EF2FC4: PageView::paintEvent(QPaintEvent*) (pageview.cpp:1206) ==359== by 0x4DEBCC5: QWidget::event(QEvent*) (qwidget.cpp:8346) ==359== by 0x520CF52: QFrame::event(QEvent*) (qframe.cpp:557) ==359== by 0x52A97B1: QAbstractScrollArea::viewportEvent(QEvent*) (qabstractscrollarea.cpp:1043) ==359== by 0x7EF606F: PageView::viewportEvent(QEvent*) (pageview.cpp:2241) ==359== by 0x52AC1F4: QAbstractScrollAreaFilter::eventFilter(QObject*, QEvent*) (qabstractscrollarea_p.h:100) ==359== by 0x4AF6ED9: QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) (qcoreapplication.cpp:847) ==359== by 0x4D8DC48: QApplicationPrivate::notify_helper(QObject*, QEvent*) (qapplication.cpp:4441) ==359== by 0x4D93768: QApplication::notify(QObject*, QEvent*) (qapplication.cpp:4410) ==359== Address 0xe252de8 is not stack'd, malloc'd or (recently) free'd ==359== ==359== ==359== HEAP SUMMARY: ==359== in use at exit: 287,532 bytes in 3,837 blocks ==359== total heap usage: 264,135 allocs, 260,298 frees, 103,250,217 bytes allocated ==359== ==359== LEAK SUMMARY: ==359== definitely lost: 583 bytes in 10 blocks ==359== indirectly lost: 51,442 bytes in 538 blocks ==359== possibly lost: 44,327 bytes in 768 blocks ==359== still reachable: 191,180 bytes in 2,521 blocks ==359== suppressed: 0 bytes in 0 blocks ==359== Rerun with --leak-check=full to see details of leaked memory ==359== ==359== For counts of detected and suppressed errors, rerun with: -v ==359== Use --track-origins=yes to see where uninitialised values come from ==359== ERROR SUMMARY: 8952 errors from 5 contexts (suppressed: 290 from 11) -- Configure bugmail: 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