| Summary: | step crashes when I drag a dock | ||
|---|---|---|---|
| Product: | [Applications] step | Reporter: | Vicenç Juan Tomas Monserrat <vtomasr5> |
| Component: | general | Assignee: | Vladimir Kuznetsov <ks.vladimir> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | CC: | aspotashev, baygon98, gkaukola, sreejiththulaseedharan |
| Priority: | NOR | ||
| Version First Reported In: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Debian testing | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
Ahh, and push Simulate button, of course! I got this error when I try to create a Spring in Step, when I click the first object to select the first point of the spring... i dont even need to play simulate, just click the object to attach spring. If I open a simulation that has springs it runs fine. I am using KDE 4.2.2, I would be really glad if we could solve this problem, this program is really cool! Manly for some one like me that work with Physics.
Application: Step (step), signal SIGSEGV
[Current thread is 0 (LWP 3864)]
Thread 2 (Thread 0xb3b32b90 (LWP 3868)):
#0 0xb80af430 in __kernel_vsyscall ()
#1 0xb59190e5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb5b982ed in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3 0xb67739b2 in QWaitCondition::wait (this=0x960fc74, mutex=0x960fc70, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4 0x080caf50 in SimulationThread::run (this=0x960fc58) at /build/buildd/kdeedu-4.2.2/step/step/simulationthread.cc:29
#5 0xb677296e in QThreadPrivate::start (arg=0x960fc58) at thread/qthread_unix.cpp:189
#6 0xb59154ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb5b8949e in clone () from /lib/tls/i686/cmov/libc.so.6
Thread 1 (Thread 0xb50f8710 (LWP 3864)):
[KCrash Handler]
#6 QVector<QPainterPath::Element>::realloc (this=0xb3015254, asize=53687090, aalloc=107374182) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:87
#7 0xb5fb6c4c in QVector<QPainterPath::Element>::append (this=0xb3015254, t=@0xbfcc8910) at ../../include/QtCore/../../src/corelib/tools/qvector.h:523
#8 0xb5fafdfd in QPainterPath::lineTo (this=0xbfcc98b8, p=@0xbfcc8950) at painting/qpainterpath.cpp:687
#9 0xb5faff80 in qt_path_stroke_line_to (x=-nan(0x8000000000000), y=-nan(0x8000000000000), data=0xbfcc98b8) at ../../include/QtGui/../../src/gui/painting/qpainterpath.h:290
#10 0xb5ff6406 in QStroker::emitLineTo (this=0xb3015520, x=-nan(0x8000000000000), y=-nan(0x8000000000000)) at ../../include/QtGui/private/../../../src/gui/painting/qstroker_p.h:283
#11 0xb5ff4b9d in QStroker::joinPoints (this=0xb3015520, focal_x=-nan(0x8000000000000), focal_y=887, nextLine=@0xbfcc91c0, join=QStroker::SquareJoin) at painting/qstroker.cpp:504
#12 0xb5ff6c34 in qt_stroke_side<QSubpathBackwardIterator> (it=0xbfcc929c, stroker=0xb3015520, capFirst=true, startTangent=0xbfcc925c) at painting/qstroker.cpp:651
#13 0xb5ff4ee8 in QStroker::processCurrentSubpath (this=0xb3015520) at painting/qstroker.cpp:424
#14 0xb5ff546c in QDashStroker::processCurrentSubpath (this=0xbfcc9818) at ../../include/QtGui/private/../../../src/gui/painting/qstroker_p.h:295
#15 0xb5ff2ad8 in QStrokerOps::end (this=0xbfcc9818) at painting/qstroker.cpp:221
#16 0xb7994ff2 in QDashStroker::end (this=0xbfcc9818) at ../../include/QtGui/private/../../../src/gui/painting/qstroker_p.h:372
#17 0xb5ff5b48 in QStrokerOps::strokePath (this=0xbfcc9818, path=@0xbfcc9964, customData=0xbfcc98b8, matrix=@0xbfcc97c8) at painting/qstroker.cpp:291
#18 0xb5fb4a3f in QPainterPathStroker::createStroke (this=0xbfcc9974, path=@0xbfcc9964) at painting/qpainterpath.cpp:2448
#19 0xb6077c0d in QX11PaintEngine::drawPath (this=0xb3220320, path=@0xbfcc9a04) at painting/qpaintengine_x11.cpp:1749
#20 0xb5f8c89c in QPaintEngine::drawRects (this=0xb3220320, rects=0xbfcc9bb0, rectCount=1) at painting/qpaintengine.cpp:867
#21 0xb607448a in QX11PaintEngine::drawRects (this=0xb3220320, rects=0xbfcc9bb0, rectCount=1) at painting/qpaintengine_x11.cpp:762
#22 0xb5fa5291 in QPainter::drawRects (this=0xbfccab60, rects=0xbfcc9bb0, rectCount=1) at painting/qpainter.cpp:3335
#23 0x080ab9df in SpringGraphicsItem::paint (this=0xb3219098, painter=0xbfccab60) at /usr/include/qt4/QtGui/qpainter.h:604
#24 0xb64c133d in _q_paintItem (item=0xb3219098, painter=0xbfccab60, option=0x9744380, widget=0x96f6c48, useWindowOpacity=true, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4455
#25 0xb64c66ba in QGraphicsScenePrivate::drawItemHelper (this=0x97224c0, item=0xb3219098, painter=0xbfccab60, option=0x9744380, widget=0x96f6c48, painterStateProtection=<value optimized out>)
at graphicsview/qgraphicsscene.cpp:4552
#26 0xb64c888f in QGraphicsScene::drawItems (this=0x9722470, painter=0xbfccab60, numItems=7, items=0xb3090558, options=0x9744170, widget=0x96f6c48) at graphicsview/qgraphicsscene.cpp:4957
#27 0xb64daffc in QGraphicsView::drawItems (this=0x9736160, painter=0xbfccab60, numItems=7, items=0xb3090558, options=0x9744170) at graphicsview/qgraphicsview.cpp:3783
#28 0xb64e8a52 in QGraphicsView::paintEvent (this=0x9736160, event=0xbfccb0e4) at graphicsview/qgraphicsview.cpp:3542
#29 0xb5ec591e in QWidget::event (this=0x9736160, event=0xbfccb0e4) at kernel/qwidget.cpp:7654
#30 0xb629f993 in QFrame::event (this=0x9736160, e=0xbfccb0e4) at widgets/qframe.cpp:559
#31 0xb633f94f in QAbstractScrollArea::viewportEvent (this=0x9736160, e=0xb5c05140) at widgets/qabstractscrollarea.cpp:962
#32 0xb64e3102 in QGraphicsView::viewportEvent (this=0x9736160, event=0xbfccb0e4) at graphicsview/qgraphicsview.cpp:2933
#33 0xb6341f55 in QAbstractScrollAreaFilter::eventFilter (this=0x96f6cf0, o=0x96f6c48, e=0xbfccb0e4) at widgets/qabstractscrollarea_p.h:100
#34 0xb6865c5a in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=0x9561298, receiver=0x96f6c48, event=0xbfccb0e4) at kernel/qcoreapplication.cpp:718
#35 0xb5e6ee7a in QApplicationPrivate::notify_helper (this=0x9561298, receiver=0x96f6c48, e=0xbfccb0e4) at kernel/qapplication.cpp:4080
#36 0xb5e77282 in QApplication::notify (this=0xbfccbc1c, receiver=0x96f6c48, e=0xbfccb0e4) at kernel/qapplication.cpp:4049
#37 0xb6e0b94d in KApplication::notify (this=0xbfccbc1c, receiver=0x96f6c48, event=0xbfccb0e4) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307
#38 0xb6866a3b in QCoreApplication::notifyInternal (this=0xbfccbc1c, receiver=0x96f6c48, event=0xbfccb0e4) at kernel/qcoreapplication.cpp:602
#39 0xb5e79fee in QCoreApplication::sendSpontaneousEvent (receiver=0x96f6c48, event=0xb5c05140) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#40 0xb5ecd719 in QWidgetPrivate::drawWidget (this=0x966ad48, pdev=0x95ea7fc, rgn=@0xbfccb310, offset=@0xbfccb2e0, flags=68, sharedPainter=0x0, backingStore=0x95ea698) at kernel/qwidget.cpp:5046
#41 0xb6089fc5 in QWidgetBackingStore::sync (this=0x95ea698) at painting/qbackingstore.cpp:1258
#42 0xb5ebdbb6 in QWidgetPrivate::syncBackingStore (this=0x95eb498) at kernel/qwidget.cpp:1603
#43 0xb5ec5d85 in QWidget::event (this=0x95ec7b0, event=0xae271d40) at kernel/qwidget.cpp:7794
#44 0xb62bd0d7 in QMainWindow::event (this=0x95ec7b0, event=0xae271d40) at widgets/qmainwindow.cpp:1396
#45 0xb6eef327 in KMainWindow::event (this=0x95ec7b0, ev=0xae271d40) at /build/buildd/kde4libs-4.2.2/kdeui/widgets/kmainwindow.cpp:1094
#46 0xb6f3410c in KXmlGuiWindow::event (this=0x95ec7b0, ev=0xae271d40) at /build/buildd/kde4libs-4.2.2/kdeui/xmlgui/kxmlguiwindow.cpp:131
#47 0xb5e6ee9c in QApplicationPrivate::notify_helper (this=0x9561298, receiver=0x95ec7b0, e=0xae271d40) at kernel/qapplication.cpp:4084
#48 0xb5e77282 in QApplication::notify (this=0xbfccbc1c, receiver=0x95ec7b0, e=0xae271d40) at kernel/qapplication.cpp:4049
#49 0xb6e0b94d in KApplication::notify (this=0xbfccbc1c, receiver=0x95ec7b0, event=0xae271d40) at /build/buildd/kde4libs-4.2.2/kdeui/kernel/kapplication.cpp:307
#50 0xb6866a3b in QCoreApplication::notifyInternal (this=0xbfccbc1c, receiver=0x95ec7b0, event=0xae271d40) at kernel/qcoreapplication.cpp:602
#51 0xb6867695 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9540d00) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
#52 0xb686788d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1132
#53 0xb68927ef in postEventSourceDispatch (s=0x9563558) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218
#54 0xb5599b88 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#55 0xb559d0eb in ?? () from /usr/lib/libglib-2.0.so.0
#56 0xb559d268 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#57 0xb6892438 in QEventDispatcherGlib::processEvents (this=0x954f008, flags={i = -1077101816}) at kernel/qeventdispatcher_glib.cpp:323
#58 0xb5f10365 in QGuiEventDispatcherGlib::processEvents (this=0x954f008, flags={i = -1077101768}) at kernel/qguieventdispatcher_glib.cpp:202
#59 0xb686506a in QEventLoop::processEvents (this=0xbfccbbb0, flags={i = -1077101704}) at kernel/qeventloop.cpp:149
#60 0xb68654aa in QEventLoop::exec (this=0xbfccbbb0, flags={i = -1077101640}) at kernel/qeventloop.cpp:200
#61 0xb6867959 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880
#62 0xb5e6ed17 in QApplication::exec () at kernel/qapplication.cpp:3553
#63 0x080cf691 in main (argc=5, argv=0xbfccbd54) at /build/buildd/kdeedu-4.2.2/step/step/main.cc:59
Can you explain what you mean by "drag a dock" exactly? Dear Bug Submitter, This bug has been stagnant for a long time. Could you help us out and re-test if the bug is valid in the latest version? I am setting the status to NEEDSINFO pending your response, please change the Status back to REPORTED when you respond. Thank you for helping us make KDE software even better for everyone! Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! |
Version: (using KDE 4.2.2) OS: Linux Installed from: Debian testing/unstable Packages I've installed kdeedu-dbg Aplicación: Step (step), señal SIGSEGV 0x00007ffa25f5c8d1 in nanosleep () from /lib/libc.so.6 Current language: auto; currently c [Current thread is 0 (LWP 8589)] Thread 2 (Thread 0x7ffa1c5eb950 (LWP 8590)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261 #1 0x00007ffa274497f9 in QWaitCondition::wait (this=0xe4de00, mutex=0xe4ddf8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87 #2 0x0000000000475eaa in SimulationThread::run (this=0xe4ddd0) at ../../../step/step/simulationthread.cc:29 #3 0x00007ffa27448802 in QThreadPrivate::start (arg=0xe4ddd0) at thread/qthread_unix.cpp:189 #4 0x00007ffa25ca9faa in start_thread (arg=<value optimized out>) at pthread_create.c:297 #5 0x00007ffa25f8c2bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 1 (Thread 0x7ffa29b13790 (LWP 8589)): [KCrash Handler] #5 QVector<QPainterPath::Element>::realloc (this=0x1262378, asize=44739242, aalloc=89478485) at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:87 #6 0x00007ffa26aaa717 in QVector<QPainterPath::Element>::append (this=0x1262378, t=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:523 #7 0x00007ffa26aa3797 in QPainterPath::lineTo (this=<value optimized out>, p=@0x7fff31c50a40) at painting/qpainterpath.cpp:687 #8 0x00007ffa26aa3917 in qt_path_stroke_line_to (x=0, y=0, data=0x80000050) at ../../include/QtGui/../../src/gui/painting/qpainterpath.h:290 #9 0x00007ffa26ae46fa in QStroker::joinPoints (this=0x109c400, focal_x=-nan(0x8000000000000), focal_y=1013, nextLine=@0x7fff31c50d20, join=QStroker::SquareJoin) at painting/qstroker.cpp:506 #10 0x00007ffa26ae4dcf in QStroker::processCurrentSubpath (this=0x109c400) at painting/qstroker.cpp:427 #11 0x00007ffa26ae546b in QDashStroker::processCurrentSubpath (this=0x7fff31c51270) at ../../include/QtGui/private/../../../src/gui/painting/qstroker_p.h:295 #12 0x00007ffa26ae2780 in QStrokerOps::end (this=0x7fff31c51270) at painting/qstroker.cpp:221 #13 0x00007ffa28c1f8c9 in QDashStroker::end (this=0x80000050) at ../../include/QtGui/private/../../../src/gui/painting/qstroker_p.h:372 #14 0x00007ffa26ae5bf9 in QStrokerOps::strokePath (this=0x7fff31c51270, path=@0x7fff31c51490, customData=0x408fa80000000000, matrix=@0x7fff31c512e0) at painting/qstroker.cpp:291 #15 0x00007ffa26aa8181 in QPainterPathStroker::createStroke (this=<value optimized out>, path=@0x7fff31c51490) at painting/qpainterpath.cpp:2448 #16 0x00007ffa26b5ee6b in QX11PaintEngine::drawPath (this=<value optimized out>, path=@0x7fff31c51570) at painting/qpaintengine_x11.cpp:1749 #17 0x00007ffa26a8257e in QPaintEngine::drawRects (this=0xf1dc20, rects=<value optimized out>, rectCount=1) at painting/qpaintengine.cpp:867 #18 0x00007ffa26b5ce9f in QX11PaintEngine::drawRects (this=0xf1dc20, rects=0x7fff31c51750, rectCount=0) at painting/qpaintengine_x11.cpp:762 #19 0x00007ffa26a990a0 in QPainter::drawRects (this=<value optimized out>, rects=0x7fff31c51750, rectCount=1) at painting/qpainter.cpp:3335 #20 0x000000000045d2b5 in SpringGraphicsItem::paint (this=0x1261550, painter=0x7fff31c52a80) at /usr/include/qt4/QtGui/qpainter.h:576 #21 0x00007ffa26f5df98 in QGraphicsScenePrivate::drawItemHelper (this=<value optimized out>, item=0x1261550, painter=0x7fff31c52a80, option=0x10d5c80, widget=0x10733e0, painterStateProtection=true) at graphicsview/qgraphicsscene.cpp:4552 #22 0x00007ffa26f6009e in QGraphicsScene::drawItems (this=<value optimized out>, painter=0x7fff31c52a80, numItems=5, items=<value optimized out>, options=0x10d5b60, widget=0x10733e0) at graphicsview/qgraphicsscene.cpp:4957 #23 0x00007ffa26f81db0 in QGraphicsView::paintEvent (this=0xe0cde0, event=<value optimized out>) at graphicsview/qgraphicsview.cpp:3542 #24 0x00007ffa269c75e6 in QWidget::event (this=0xe0cde0, event=0x7fff31c53230) at kernel/qwidget.cpp:7654 #25 0x00007ffa26d600ab in QFrame::event (this=0xe0cde0, e=0x7fff31c53230) at widgets/qframe.cpp:559 #26 0x00007ffa26f7c86b in QGraphicsView::viewportEvent (this=0xe0cde0, event=0x7fff31c53230) at graphicsview/qgraphicsview.cpp:2933 #27 0x00007ffa2752ff58 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0x10733e0, event=0x7fff31c53230) at kernel/qcoreapplication.cpp:718 #28 0x00007ffa2697664c in QApplicationPrivate::notify_helper (this=0xd05620, receiver=0x10733e0, e=0x7fff31c53230) at kernel/qapplication.cpp:4080 #29 0x00007ffa2697e86a in QApplication::notify (this=0x7fff31c54240, receiver=0x10733e0, e=0x7fff31c53230) at kernel/qapplication.cpp:4049 #30 0x00007ffa27eb855b in KApplication::notify (this=0x7fff31c54240, receiver=0x10733e0, event=0x7fff31c53230) at ../../kdeui/kernel/kapplication.cpp:307 #31 0x00007ffa27530c4c in QCoreApplication::notifyInternal (this=0x7fff31c54240, receiver=0x10733e0, event=0x7fff31c53230) at kernel/qcoreapplication.cpp:602 #32 0x00007ffa269ce8a5 in QWidgetPrivate::drawWidget (this=0x1073500, pdev=0xe06c78, rgn=@0x7fff31c536c0, offset=@0x7fff31c536b0, flags=68, sharedPainter=0x0, backingStore=0xe0ff40) at kernel/qwidget.cpp:5046 #33 0x00007ffa26b71466 in QWidgetBackingStore::sync (this=0xe0ff40) at painting/qbackingstore.cpp:1258 #34 0x00007ffa269bff50 in QWidgetPrivate::syncBackingStore (this=0xe0b940) at kernel/qwidget.cpp:1603 #35 0x00007ffa269c747d in QWidget::event (this=0xe0b830, event=0x12575e0) at kernel/qwidget.cpp:7794 #36 0x00007ffa26d7aa2b in QMainWindow::event (this=0xe0b830, event=0x12575e0) at widgets/qmainwindow.cpp:1396 #37 0x00007ffa27fc2b08 in KXmlGuiWindow::event (this=0x80000050, ev=0x0) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:131 #38 0x00007ffa2697667d in QApplicationPrivate::notify_helper (this=0xd05620, receiver=0xe0b830, e=0x12575e0) at kernel/qapplication.cpp:4084 #39 0x00007ffa2697e86a in QApplication::notify (this=0x7fff31c54240, receiver=0xe0b830, e=0x12575e0) at kernel/qapplication.cpp:4049 #40 0x00007ffa27eb855b in KApplication::notify (this=0x7fff31c54240, receiver=0xe0b830, event=0x12575e0) at ../../kdeui/kernel/kapplication.cpp:307 #41 0x00007ffa27530c4c in QCoreApplication::notifyInternal (this=0x7fff31c54240, receiver=0xe0b830, event=0x12575e0) at kernel/qcoreapplication.cpp:602 #42 0x00007ffa275318ba in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xcde790) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213 #43 0x00007ffa2755a613 in postEventSourceDispatch (s=<value optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:218 #44 0x00007ffa21b39e4a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #45 0x00007ffa21b3d510 in ?? () from /usr/lib/libglib-2.0.so.0 #46 0x00007ffa21b3d6ac in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0 #47 0x00007ffa2755a29f in QEventDispatcherGlib::processEvents (this=0xcf1ca0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:323 #48 0x00007ffa26a0e74f in QGuiEventDispatcherGlib::processEvents (this=0x80000050, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202 #49 0x00007ffa2752f4f2 in QEventLoop::processEvents (this=<value optimized out>, flags={i = 835010928}) at kernel/qeventloop.cpp:149 #50 0x00007ffa2752f8bd in QEventLoop::exec (this=0x7fff31c541b0, flags={i = 835011008}) at kernel/qeventloop.cpp:200 #51 0x00007ffa27531b84 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:880 #52 0x0000000000478fb9 in main (argc=5, argv=0x7fff31c54548) at ../../../step/step/main.cc:59 Current language: auto; currently asm #0 0x00007ffa25f5c8d1 in nanosleep () from /lib/libc.so.6 Current language: auto; currently c