Application: okular (0.17.3) KDE Platform Version: 4.11.3 Qt Version: 4.8.4 Operating System: Linux 3.11.0-15-generic x86_64 Distribution: Ubuntu 13.10 -- Information about the crash: - What I was doing when the application crashed: 1. Okular was already open, with main.1-2.cpp.ps displayed. 2. "Resume.pdf" was selected, through "File->Open Recent->path to Resume.pdf", using the mouse. 3. Okular crashed. 4. This defect is 100% reproducible, by selecting a pdf, and then a postscript file, or vice versa. The crash can be reproduced every time. -- Backtrace: Application: Okular (okular), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff352c217c0 (LWP 4889))] Thread 4 (Thread 0x7ff33c46c700 (LWP 4890)): #0 0x00007ff34fc3cf7d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007ff34c8336a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff34c8337ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff35063da76 in QEventDispatcherGlib::processEvents (this=0x7ff3340008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007ff35060f5ef in QEventLoop::processEvents (this=this@entry=0x7ff33c46bd70, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ff35060f8e5 in QEventLoop::exec (this=this@entry=0x7ff33c46bd70, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ff35050e88f in QThread::exec (this=this@entry=0x19804b0) at thread/qthread.cpp:542 #7 0x00007ff3505f0d13 in QInotifyFileSystemWatcherEngine::run (this=0x19804b0) at io/qfilesystemwatcher_inotify.cpp:265 #8 0x00007ff350510f2f in QThreadPrivate::start (arg=0x19804b0) at thread/qthread_unix.cpp:338 #9 0x00007ff34cd0bf6e in start_thread (arg=0x7ff33c46c700) at pthread_create.c:311 #10 0x00007ff34fc499cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 3 (Thread 0x7ff33b6a5700 (LWP 4891)): #0 0x00007ff34fc57c54 in pthread_mutex_lock (mutex=0x7ff32c000a60) at forward.c:192 #1 0x00007ff34c8733a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff34c833798 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff35063da76 in QEventDispatcherGlib::processEvents (this=0x7ff32c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007ff35060f5ef in QEventLoop::processEvents (this=this@entry=0x7ff33b6a4d70, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007ff35060f8e5 in QEventLoop::exec (this=this@entry=0x7ff33b6a4d70, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007ff35050e88f in QThread::exec (this=this@entry=0x1a1c630) at thread/qthread.cpp:542 #7 0x00007ff3505f0d13 in QInotifyFileSystemWatcherEngine::run (this=0x1a1c630) at io/qfilesystemwatcher_inotify.cpp:265 #8 0x00007ff350510f2f in QThreadPrivate::start (arg=0x1a1c630) at thread/qthread_unix.cpp:338 #9 0x00007ff34cd0bf6e in start_thread (arg=0x7ff33b6a5700) at pthread_create.c:311 #10 0x00007ff34fc499cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7ff332f13700 (LWP 4897)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007ff350511406 in wait (time=18446744073709551615, this=0x1c28370) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=mutex@entry=0x1d1cca0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007ff35050d5eb in QSemaphore::acquire (this=this@entry=0x1dda790, n=n@entry=1) at thread/qsemaphore.cpp:144 #4 0x00007ff33aaff53f in GSRendererThread::run (this=0x1dda780) at ../../../generators/spectre/rendererthread.cpp:50 #5 0x00007ff350510f2f in QThreadPrivate::start (arg=0x1dda780) at thread/qthread_unix.cpp:338 #6 0x00007ff34cd0bf6e in start_thread (arg=0x7ff332f13700) at pthread_create.c:311 #7 0x00007ff34fc499cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7ff352c217c0 (LWP 4889)): [KCrash Handler] #6 gs_lcms2_malloc (id=0x0, size=56) at ./base/gsicc_lcms2.c:49 #7 0x00007ff339aba6ed in ?? () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2 #8 0x00007ff339abb2a5 in ?? () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2 #9 0x00007ff339abb6d0 in cmsBuildSegmentedToneCurve () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2 #10 0x00007ff339abb94b in cmsBuildParametricToneCurve () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2 #11 0x00007ff339ad70a0 in cmsCreate_sRGBProfileTHR () from /usr/lib/x86_64-linux-gnu/liblcms2.so.2 #12 0x00007ff331520425 in GfxColorSpace::setupColorProfiles () at GfxState.cc:414 #13 0x00007ff33154e53e in Page::getDefaultCTM (this=<optimized out>, ctm=0x7fff16813160, hDPI=72, vDPI=72, rotate=0, useMediaBox=<optimized out>, upsideDown=<optimized out>) at Page.cc:820 #14 0x00007ff331898017 in Poppler::cvtUserToDev (page=page@entry=0x1ffab60, xu=xu@entry=53, yu=yu@entry=595.86199999999985, xd=xd@entry=0x7fff168131d4, yd=yd@entry=0x7fff168131d8) at poppler-link.cc:243 #15 0x00007ff331899ef5 in Poppler::LinkDestination::LinkDestination (this=0x7fff16813250, data=...) at poppler-link.cc:298 #16 0x00007ff331893e28 in Poppler::PageData::convertLinkActionToLink (a=<optimized out>, parentDoc=parentDoc@entry=0x1fba660, linkArea=...) at poppler-page.cc:84 #17 0x00007ff3318a0664 in Poppler::AnnotationPrivate::findAnnotations (pdfPage=0x1ff9760, doc=0x1fba660, parentID=parentID@entry=0) at poppler-annotation.cc:452 #18 0x00007ff331894a45 in Poppler::Page::annotations (this=this@entry=0x1ff87a0) at poppler-page.cc:674 #19 0x00007ff331ae5a01 in PDFGenerator::addAnnotations (this=this@entry=0x1fcd290, popplerPage=popplerPage@entry=0x1ff87a0, page=page@entry=0x1ff9240) at ../../../generators/poppler/generator_pdf.cpp:1483 #20 0x00007ff331ae6888 in PDFGenerator::loadPages (this=this@entry=0x1fcd290, pagesVector=..., rotation=rotation@entry=0, clear=clear@entry=false) at ../../../generators/poppler/generator_pdf.cpp:646 #21 0x00007ff331ae8186 in PDFGenerator::init (this=this@entry=0x1fcd290, pagesVector=..., walletKey=...) at ../../../generators/poppler/generator_pdf.cpp:579 #22 0x00007ff331ae9cfe in PDFGenerator::loadDocument (this=0x1fcd290, filePath=..., pagesVector=...) at ../../../generators/poppler/generator_pdf.cpp:468 #23 0x00007ff3413ff4b1 in Okular::DocumentPrivate::openDocumentInternal (this=0x1e93450, offer=..., isstdin=isstdin@entry=false, docFile=..., filedata=...) at ../core/document.cpp:924 #24 0x00007ff3413ff965 in Okular::Document::openDocument (this=0x1b15200, docFile=..., url=..., _mime=...) at ../core/document.cpp:2175 #25 0x00007ff3416bfb8c in Okular::Part::openFile (this=0x1acc210) at ../part.cpp:1224 #26 0x00007ff352819c27 in KParts::ReadOnlyPartPrivate::openLocalFile (this=this@entry=0x1acc550) at ../../kparts/part.cpp:591 #27 0x00007ff35281b20e in KParts::ReadOnlyPart::openUrl (this=this@entry=0x1acc210, url=...) at ../../kparts/part.cpp:555 #28 0x00007ff3416b50ab in Okular::Part::openUrl (this=0x1acc210, _url=...) at ../part.cpp:1374 #29 0x000000000040b354 in Shell::openUrl (this=this@entry=0x16db870, url=...) at ../../shell/shell.cpp:188 #30 0x000000000040b537 in Shell::openUrl (this=<optimized out>, url=...) at ../../shell/shell.cpp:176 #31 0x000000000040bfd9 in Shell::qt_static_metacall (_o=<optimized out>, _id=<optimized out>, _a=<optimized out>, _c=<optimized out>) at ./shell.moc:78 #32 0x00007ff350624a58 in QMetaObject::activate (sender=sender@entry=0x1865c00, m=m@entry=0x7ff3521070c0 <KRecentFilesAction::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff16813f50) at kernel/qobject.cpp:3539 #33 0x00007ff351c3d042 in KRecentFilesAction::urlSelected (this=this@entry=0x1865c00, _t1=...) at ./krecentfilesaction.moc:138 #34 0x00007ff351c3d108 in KRecentFilesActionPrivate::_k_urlSelected (this=<optimized out>, action=0x18c8040) at ../../kdeui/actions/krecentfilesaction.cpp:98 #35 0x00007ff350624a58 in QMetaObject::activate (sender=sender@entry=0x1865c00, m=m@entry=0x7ff3521071c0 <KSelectAction::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff16814130) at kernel/qobject.cpp:3539 #36 0x00007ff351c4086f in KSelectAction::triggered (this=this@entry=0x1865c00, _t1=0x18c8040) at ./kselectaction.moc:189 #37 0x00007ff351c40c40 in KSelectAction::actionTriggered (this=0x1865c00, action=0x18c8040) at ../../kdeui/actions/kselectaction.cpp:321 #38 0x00007ff350624a58 in QMetaObject::activate (sender=sender@entry=0x1865870, m=m@entry=0x7ff351aaaf00 <QActionGroup::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff168142c0) at kernel/qobject.cpp:3539 #39 0x00007ff350ffe97f in QActionGroup::triggered (this=this@entry=0x1865870, _t1=_t1@entry=0x18c8040) at .moc/release-shared/moc_qactiongroup.cpp:160 #40 0x00007ff350ffe9ff in QActionGroupPrivate::_q_actionTriggered (this=<optimized out>) at kernel/qactiongroup.cpp:93 #41 0x00007ff350624a58 in QMetaObject::activate (sender=sender@entry=0x18c8040, m=m@entry=0x7ff351aaade0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff16814410) at kernel/qobject.cpp:3539 #42 0x00007ff350ffba32 in QAction::triggered (this=this@entry=0x18c8040, _t1=false) at .moc/release-shared/moc_qaction.cpp:277 #43 0x00007ff350ffd403 in QAction::activate (this=this@entry=0x18c8040, event=event@entry=QAction::Trigger) at kernel/qaction.cpp:1257 #44 0x00007ff35142a7f9 in QMenuPrivate::activateCausedStack (this=this@entry=0x1866390, causedStack=..., action=action@entry=0x18c8040, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1038 #45 0x00007ff35142ed19 in QMenuPrivate::activateAction (this=0x1866390, action=0x18c8040, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1130 #46 0x00007ff3514326e5 in QMenu::mouseReleaseEvent (this=this@entry=0x1866160, e=e@entry=0x7fff16814b40) at widgets/qmenu.cpp:2372 #47 0x00007ff351dc2175 in KMenu::mouseReleaseEvent (this=0x1866160, e=0x7fff16814b40) at ../../kdeui/widgets/kmenu.cpp:464 #48 0x00007ff35105131e in QWidget::event (this=this@entry=0x1866160, event=event@entry=0x7fff16814b40) at kernel/qwidget.cpp:8375 #49 0x00007ff351432aeb in QMenu::event (this=0x1866160, e=0x7fff16814b40) at widgets/qmenu.cpp:2481 #50 0x00007ff351001dfc in QApplicationPrivate::notify_helper (this=this@entry=0x1258cc0, receiver=receiver@entry=0x1866160, e=e@entry=0x7fff16814b40) at kernel/qapplication.cpp:4567 #51 0x00007ff3510085ad in QApplication::notify (this=this@entry=0x7fff16815430, receiver=receiver@entry=0x1866160, e=e@entry=0x7fff16814b40) at kernel/qapplication.cpp:4110 #52 0x00007ff351d0ba6a in KApplication::notify (this=0x7fff16815430, receiver=0x1866160, event=0x7fff16814b40) at ../../kdeui/kernel/kapplication.cpp:311 #53 0x00007ff3506108bd in QCoreApplication::notifyInternal (this=0x7fff16815430, receiver=receiver@entry=0x1866160, event=event@entry=0x7fff16814b40) at kernel/qcoreapplication.cpp:946 #54 0x00007ff351007d63 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #55 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x1866160, event=event@entry=0x7fff16814b40, alienWidget=alienWidget@entry=0x0, nativeWidget=nativeWidget@entry=0x1866160, buttonDown=buttonDown@entry=0x7ff351ae62f8 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178 #56 0x00007ff35107cb0c in QETWidget::translateMouseEvent (this=this@entry=0x1866160, event=event@entry=0x7fff16814e90) at kernel/qapplication_x11.cpp:4565 #57 0x00007ff35107c079 in QApplication::x11ProcessEvent (this=0x7fff16815430, event=event@entry=0x7fff16814e90) at kernel/qapplication_x11.cpp:3624 #58 0x00007ff3510a3922 in x11EventSourceDispatch (s=0x1258ae0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146 #59 0x00007ff34c8333b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #60 0x00007ff34c833708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #61 0x00007ff34c8337ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #62 0x00007ff35063da76 in QEventDispatcherGlib::processEvents (this=0x121db30, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #63 0x00007ff3510a39d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #64 0x00007ff35060f5ef in QEventLoop::processEvents (this=this@entry=0x7fff16815270, flags=...) at kernel/qeventloop.cpp:149 #65 0x00007ff35060f8e5 in QEventLoop::exec (this=this@entry=0x7fff16815270, flags=...) at kernel/qeventloop.cpp:204 #66 0x00007ff350614e5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218 #67 0x00007ff35100034c in QApplication::exec () at kernel/qapplication.cpp:3828 #68 0x0000000000408276 in main (argc=<optimized out>, argv=<optimized out>) at ../../shell/main.cpp:100 Possible duplicates by query: bug 328874. Reported using DrKonqi
Created attachment 84701 [details] A postscript file generated by a2ps. The attached postscript file, main.1-2.cpp.ps, was produced by a modified version of a2ps. This defect only occurs when this postscript file is used to reproduce. I will attach the source file shortly. Lines 669 and 670 of a2ps.c were disabled, in order for a2ps.c to compile successfully. Commenting out these lines disabled a call to SIGEMT, which is not supported by Ubuntu. The attached version of a2ps.c compiles successfully, without lines 669, 670 being commented out, on pc-bsd and Solaris 10 x86, as both these operating systems support signal EMT. This defect cannot be reproduced on pc-bsd, nor on Solaris 10 x86.
Created attachment 84705 [details] Source file for a2ps used to produce postscript file germane to this defect. Two commands used to generate postscript file: ~/src/a2ps/a2ps -d -D -F 1.0/main.cpp 2.0/main.cpp > main.1-2.cpp.ps ~/src/a2ps/a2ps -d -D 1.0/main.cpp 2.0/main.cpp > main.1-2.cpp.ps Crash occurs using the file created by either command.
*** This bug has been marked as a duplicate of bug 329907 ***