[Okular-devel] [Bug 212066] okular crashed after automatic reload of file
https://bugs.kde.org/show_bug.cgi?id=212066 Vladimír Čunát vcu...@gmail.com changed: What|Removed |Added CC||vcu...@gmail.com --- Comment #14 from Vladimír Čunát vcunat gmail com 2010-03-29 08:59:54 --- In which release is the bug fixed? I probably reproduced it on 4.4.1. Couldn't it be connected to bug #232314? Application: Okular (okular), signal: Segmentation fault [KCrash Handler] #6 0xb327af59 in Okular::Page::setPixmap (this=0x9c71050, id=4, pixmap=0xafa13488) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1/okular/core/page.cpp:426 #7 0xb32766b3 in Okular::GeneratorPrivate::pixmapGenerationFinished (this=0x999f078) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1/okular/core/generator.cpp:102 #8 0xb32767cb in Okular::Generator::qt_metacall (this=0x999de10, _c=QMetaObject::InvokeMetaMethod, _id=5, _a=0x99f75d0) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1_build/okular/generator.moc:93 #9 0xb1b2ef62 in DviGenerator::qt_metacall (this=0x999de10, _c=QMetaObject::InvokeMetaMethod, _id=9, _a=0x99f75d0) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1_build/okular/generators/dvi/generator_dvi.moc:66 #10 0xb6b461ed in QMetaObject::metacall (object=0xb6980ff4, cl=QMetaObject::InvokeMetaMethod, idx=9, argv=0x99f75d0) at kernel/qmetaobject.cpp:237 #11 0xb6b50974 in QMetaCallEvent::placeMetaCall (this=0x9d345a0, object=0x999de10) at kernel/qobject.cpp:561 #12 0xb6b51f43 in QObject::event (this=0x999de10, e=0x9d345a0) at kernel/qobject.cpp:1240 #13 0xb6013f1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/qt4/libQtGui.so.4 #14 0xb601b98c in QApplication::notify(QObject*, QEvent*) () from /usr/lib/qt4/libQtGui.so.4 #15 0xb715d5ed in KApplication::notify (this=0xbfb16d30, receiver=0x999de10, event=0x9d345a0) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/kdeui/kernel/kapplication.cpp:302 #16 0xb6b40dc2 in QCoreApplication::notifyInternal (this=0xbfb16d30, receiver=0x999de10, event=0x9d345a0) at kernel/qcoreapplication.cpp:704 #17 0xb6b41cfe in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9760038) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215 #18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9760038) at kernel/qcoreapplication.cpp:1345 #19 0xb6b41ead in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238 #20 0xb6b6d47d in QCoreApplication::sendPostedEvents (s=0x97712a8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220 #21 postEventSourceDispatch (s=0x97712a8) at kernel/qeventdispatcher_glib.cpp:276 #22 0xb58d889f in g_main_dispatch (context=0x9770820) at gmain.c:1960 #23 IA__g_main_context_dispatch (context=0x9770820) at gmain.c:2513 #24 0xb58dc10b in g_main_context_iterate (context=0x9770820, block=1, dispatch=1, self=0x976dbc0) at gmain.c:2591 #25 0xb58dc298 in IA__g_main_context_iteration (context=0x9770820, may_block=1) at gmain.c:2654 #26 0xb6b6cf91 in QEventDispatcherGlib::processEvents (this=0x976e4e0, flags=...) at kernel/qeventdispatcher_glib.cpp:412 #27 0xb60d700a in ?? () from /usr/lib/qt4/libQtGui.so.4 #28 0xb6b3f3ea in QEventLoop::processEvents (this=0xbfb16ce0, flags=...) at kernel/qeventloop.cpp:149 #29 0xb6b3f84a in QEventLoop::exec (this=0xbfb16ce0, flags=...) at kernel/qeventloop.cpp:201 #30 0xb6b41f77 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981 #31 0xb6013fc4 in QApplication::exec() () from /usr/lib/qt4/libQtGui.so.4 #32 0x0804f4e0 in main (argc=11154020, argv=0xb6f85d88) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1/okular/shell/main.cpp:82 -- Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email --- You are receiving this mail because: --- You are the assignee for the bug. ___ Okular-devel mailing list Okular-devel@kde.org https://mail.kde.org/mailman/listinfo/okular-devel
[Okular-devel] [Bug 232314] New: Okular crashed when reloading DVI
https://bugs.kde.org/show_bug.cgi?id=232314 Summary: Okular crashed when reloading DVI Product: okular Version: 0.10.1 Platform: Compiled Sources OS/Version: Linux Status: UNCONFIRMED Severity: crash Priority: NOR Component: general AssignedTo: okular-devel@kde.org ReportedBy: vcu...@gmail.com Application: okular (0.10.1) KDE Platform Version: 4.4.1 (KDE 4.4.1) (Compiled from sources) Qt Version: 4.6.2 Operating System: Linux 2.6.31-gentoo-r10-ge0217f0 i686 Distribution (Platform): Gentoo Packages -- Information about the crash: I use use Okular to preview my work from Kile (started with --unique). Sometimes it crashes when I update the DVI by quick-build (rebuild by LaTeX + forwardDVI). However, doing the same again on the same file works (Okular starts normally). Perhaps there is some kind of race between reloading changed DVI and forwarding. Okular's version is 4.4.1 with options (-aqua) (chm) (crypt) (debug) (djvu) (ebook) (handbook) (jpeg) (-kdeenablefinal) (-kdeprefix) (pdf) (ps) (tiff). Do You need more information about my packages and configuration? I could also rebuild with different flags and try to reproduce the crash. The crash can be reproduced some of the time. -- Backtrace: Application: Okular (okular), signal: Segmentation fault [Current thread is 1 (Thread 0xb539c700 (LWP 2548))] Thread 2 (Thread 0xb0602b70 (LWP 4333)): #0 0xb76fe424 in __kernel_vsyscall () #1 0xb69432c5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #2 0xb69eaee4 in QWaitConditionPrivate::wait (this=0x9893740, mutex=0x98bb490, time=4294967295) at thread/qwaitcondition_unix.cpp:87 #3 QWaitCondition::wait (this=0x9893740, mutex=0x98bb490, time=4294967295) at thread/qwaitcondition_unix.cpp:159 #4 0xb30e6dd9 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9893728, th=0x96024e8) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:365 #5 0xb30e9bdc in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9954b48, th=0x96024e8) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:80 #6 0xb30e585b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9893728, th=0x96024e8) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:356 #7 0xb30e9cd2 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9954b48, th=0x96024e8) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/threadweaver/Weaver/WorkingHardState.cpp:71 #8 0xb30e6a51 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9893728, th=0x96024e8, previous=0x96866b0) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/threadweaver/Weaver/WeaverImpl.cpp:351 #9 0xb30e7bd6 in ThreadWeaver::ThreadRunHelper::run (this=0xb0602320, parent=0x9893728, th=0x96024e8) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:87 #10 0xb30e8215 in ThreadWeaver::Thread::run (this=0x96024e8) at /var/tmp/paludis/kde-base-kdelibs-4.4.1-r1/work/kdelibs-4.4.1/threadweaver/Weaver/Thread.cpp:142 #11 0xb69e9faa in QThreadPrivate::start (arg=0x96024e8) at thread/qthread_unix.cpp:248 #12 0xb693f51f in start_thread () from /lib/libpthread.so.0 #13 0xb5cf17be in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130 Thread 1 (Thread 0xb539c700 (LWP 2548)): [KCrash Handler] #6 ~TextPage (this=0x18ff, __in_chrg=value optimized out) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1/okular/core/textpage.cpp:198 #7 0xb322bc71 in Okular::Page::setTextPage (this=0x968e3e8, textPage=0x95f48e0) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1/okular/core/page.cpp:449 #8 0xb3227533 in Okular::GeneratorPrivate::textpageGenerationFinished (this=0x95329e8) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1/okular/core/generator.cpp:133 #9 0xb32277b3 in Okular::Generator::qt_metacall (this=0x9531688, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x95e8f50) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1_build/okular/generator.moc:94 #10 0xb1adff62 in DviGenerator::qt_metacall (this=0x9531688, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0x95e8f50) at /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1_build/okular/generators/dvi/generator_dvi.moc:66 #11 0xb6af71ed in QMetaObject::metacall (object=0x0, cl=QMetaObject::InvokeMetaMethod, idx=10, argv=0x95e8f50) at kernel/qmetaobject.cpp:237 #12 0xb6b01974 in QMetaCallEvent::placeMetaCall (this=0x990f1e0, object=0x9531688) at kernel/qobject.cpp:561 #13 0xb6b02f43 in QObject::event (this=0x9531688, e=0x990f1e0) at kernel/qobject.cpp:1240 #14 0xb5fc4f1c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/qt4/libQtGui.so.4 #15 0xb5fcc98c in QApplication::notify(QObject*, QEvent*) () from
[Okular-devel] [Bug 232314] Okular crashed when reloading DVI
https://bugs.kde.org/show_bug.cgi?id=232314 Vladimír Čunát vcu...@gmail.com changed: What|Removed |Added CC||vcu...@gmail.com --- Comment #2 from Vladimír Čunát vcunat gmail com 2010-03-27 14:08:50 --- I've had no luck with valgrind yet, but It seems like it stops happening when I switch off trimming the margins. I should also mention, that I use the color-inverting feature. I managed to aquire terminal output when crashing. I suppose, these messages: okular(24077): CurrencyIntroducedDate - conversion of to QDate failed (wrong format: expected 3 items, got 1) QClipboard: Unable to receive an event from the clipboard manager in a reasonable time make no problems, because I get them every time. This output just before a crash: ... okular(22705)/kdecore (trader) KMimeTypeTrader::query: query for mimeType application/x-dvi , okular/Generator : returning 1 offers okular(22705)/okular (DVI) DviGenerator::loadDocument: # of pages: 7 okular(22705)/okular (DVI) DviGenerator::loadPages: pagesVector successfully inizialized! okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=4 99x...@3 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=4 99x...@4 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=4 99x...@5 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=4 99x...@6 okular(22705)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=4 99x...@3 async == true okular(22705)/okular (DVI) DviGenerator::image: Image OK okular(22705)/okular (DVI) DviGenerator::textPage: okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@5 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@6 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@4 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@5 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@6 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@4 okular(22705)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=3 731x1...@5 async == true okular(22705)/okular (DVI) DviGenerator::image: Image OK okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@5 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@6 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@4 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@5 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@6 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@4 okular(22705)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=4 99x...@4 async == true okular(22705)/okular (DVI) DviGenerator::image: Image OK okular(22705)/okular (DVI) DviGenerator::textPage: okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 923x1...@5 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@6 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@4 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 923x1...@5 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@6 okular(22705)/okular (app) Okular::Document::requestPixmaps: request id=3 731x1...@4 okular(22705)/okular (app) Okular::DocumentPrivate::sendGeneratorRequest: sending request id=3 923x1...@5 async == true okular(22705)/okular (DVI) DviGenerator::image: Image OK okular(22705)/kdecore (trader) KMimeTypeTrader::query: query for mimeType application/x-dvi , okular/Generator : returning 1 offers okular(22705)/kdecore (trader) KMimeTypeTrader::query: query for mimeType application/x-zerosize , okular/Generator : returning 0 offers okular(22705)/kio (KDirWatch) KDirWatchPrivate::removeEntry: doesn't know /home/admin/Source/text/mgr okular(22705)/kdecore (trader) KMimeTypeTrader::query: query for mimeType application/x-dvi , okular/Generator : returning 1 offers okular(22705)/kio (KDirWatch) KDirWatchPrivate::removeEntry: doesn't know /home/admin/Source/text/mgr/vebt.dvi okular(22705)/kio (KDirWatch) KDirWatchPrivate::removeEntry: doesn't know /home/admin/Source/text/mgr ASSERT: genIt != d-m_loadedGenerators.constEnd() in file /var/tmp/paludis/kde-base-okular-4.4.1/work/okular-4.4.1/okular/core/document.cpp, line 1809 KCrash: Application 'okular' crashing... sock_file=/home/admin/.kde4/socket-prestigio/kdeinit4__0 Job 1, 'okular --unique vebt.dvi ' has stopped I hope it helps. Othewise, I'll try valgrind again. -- Configure bugmail: https
[Okular-devel] [Bug 232314] Okular crashed when reloading DVI
https://bugs.kde.org/show_bug.cgi?id=232314 --- Comment #3 from Vladimír Čunát vcunat gmail com 2010-03-27 14:50:43 --- Valgrind reports loads of stuff on every start of Okular (most is in QTextFormatCollection::indexForFormat as well), but I don't know whether it could be connected to the crashes. This is the output just before a crash: okular(28366)/kdecore (KSycoca) KSycocaPrivate::openDatabase: Trying to open ksycoca from /var/tmp/kdecache-admin/ksycoca4 okular(28366)/kdecore (trader) KMimeTypeTrader::query: query for mimeType application/x-dvi , okular/Generator : returning 1 offers okular(28366)/kdecore (services) KMimeTypeFactory::parseMagic: Now parsing /usr/share/mime/magic okular(28366)/kdecore (services) KMimeTypeFactory::parseMagic: Now parsing /home/admin/.local/share/mime/magic ==28366== Syscall param writev(vector[...]) points to uninitialised byte(s) ==28366==at 0x5A8CB1B: writev (writev.c:56) ==28366==by 0x68919E4: ??? (in /usr/lib/libORBit-2.so.0.1.0) ==28366==by 0x65588D7: ??? ==28366== Address 0x655913a is 10 bytes inside a block of size 2,048 alloc'd ==28366==at 0x40278FF: malloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==28366==by 0x5E45FB3: g_malloc (gmem.c:131) ==28366==by 0x686F88A: ??? (in /usr/lib/libORBit-2.so.0.1.0) ==28366== okular(28366)/kio (KDirWatch) KDirWatchPrivate::removeEntry: doesn't know /home/admin/Source/text/mgr/vebt.dvi okular(28366)/kio (KDirWatch) KDirWatchPrivate::removeEntry: doesn't know /home/admin/Source/text/mgr okular(28366)/kdecore (trader) KMimeTypeTrader::query: query for mimeType application/x-dvi , okular/Generator : returning 1 offers ==28366== Conditional jump or move depends on uninitialised value(s) ==28366==at 0x51D4BFF: QTextFormatCollection::indexForFormat(QTextFormat const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x51F3582: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x51F4A00: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x51DD27E: QTextDocument::setPlainText(QString const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6274: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6307: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6515: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6CB6: QLabel::paintEvent(QPaintEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x4F89F31: QWidget::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A18F4: QFrame::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A5C3B: QLabel::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x4F28F1B: QApplicationPrivate::notify_helper(QObject*, QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366== ==28366== Use of uninitialised value of size 4 ==28366==at 0x51D4B4B: QTextFormatCollection::indexForFormat(QTextFormat const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x51D9898: QTextObject::setFormat(QTextFormat const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A63EB: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6515: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6CB6: QLabel::paintEvent(QPaintEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x4F89F31: QWidget::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A18F4: QFrame::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A5C3B: QLabel::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x4F28F1B: QApplicationPrivate::notify_helper(QObject*, QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366== ==28366== Conditional jump or move depends on uninitialised value(s) ==28366==at 0x51D4B59: QTextFormatCollection::indexForFormat(QTextFormat const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x51D9898: QTextObject::setFormat(QTextFormat const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A63EB: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6515: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6CB6: QLabel::paintEvent(QPaintEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x4F89F31: QWidget::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A18F4: QFrame::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A5C3B: QLabel::event(QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x4F28F1B: QApplicationPrivate::notify_helper(QObject*, QEvent*) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366== ==28366== Conditional jump or move depends on uninitialised value(s) ==28366==at 0x51D4B6F: QTextFormatCollection::indexForFormat(QTextFormat const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x51D9898: QTextObject::setFormat(QTextFormat const) (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A63EB: ??? (in /usr/lib/qt4/libQtGui.so.4.6.2) ==28366==by 0x53A6515: ??? (in /usr
