Application: rocs (1.8.60)
KDE Platform Version: 4.10.2
Qt Version: 4.8.4
Operating System: Linux 3.8.0-23-generic x86_64
Distribution: Ubuntu 13.04

-- Information about the crash:
- What I was doing when the application crashed:
Just testing out my cost function implementation. Was working and then I made small change. Rocs chrashed on rerun.

- Custom settings of the application:
Built from source. Debug version.

-- Backtrace:
Application: Rocs (rocs), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fda35f9a7c0 (LWP 5637))]

Thread 7 (Thread 0x7fda1c213700 (LWP 5638)):
#0  0x00007fda2c655ca4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fda33980585 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fda339805d9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fda29ce3764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007fda2c651f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007fda2f32ce1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 6 (Thread 0x7fd9db910700 (LWP 5639)):
#0  0x00007fda2c655ca4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fda336c6a09 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007fda339aecee in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007fda29ce3764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007fda2c651f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007fda2f32ce1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 5 (Thread 0x7fd9dad0f700 (LWP 5640)):
#0  0x00007fda2c65882c in __lll_lock_wait () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fda2c654197 in _L_lock_1035 () from /lib/x86_64-linux-gnu/libpthread.so.0
#2  0x00007fda2c654029 in pthread_mutex_lock () from /lib/x86_64-linux-gnu/libpthread.so.0
#3  0x00007fda29cde042 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007fda29ce22a0 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#5  0x00007fda29ce2776 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007fda26a12be7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.88
#7  0x00007fda2a7c16cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007fda2a782d3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007fda2a783175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fda2a783304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fda2fcbb036 in QEventDispatcherGlib::processEvents (this=0x7fd9d40008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007fda2fc8b38f in QEventLoop::processEvents (this=this@entry=0x7fd9dad0ed00, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007fda2fc8b618 in QEventLoop::exec (this=this@entry=0x7fd9dad0ed00, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007fda2fb8d410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#15 0x00007fda2fb8fbec in QThreadPrivate::start (arg=0x279bf10) at thread/qthread_unix.cpp:338
#16 0x00007fda29ce3764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#17 0x00007fda2c651f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#18 0x00007fda2f32ce1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 4 (Thread 0x7fd9d983f700 (LWP 5641)):
#0  0x00007fda2a783307 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fda2fcbb036 in QEventDispatcherGlib::processEvents (this=0x7fd9d00008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#2  0x00007fda2fc8b38f in QEventLoop::processEvents (this=this@entry=0x7fd9d983ed00, flags=...) at kernel/qeventloop.cpp:149
#3  0x00007fda2fc8b618 in QEventLoop::exec (this=this@entry=0x7fd9d983ed00, flags=...) at kernel/qeventloop.cpp:204
#4  0x00007fda2fb8d410 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#5  0x00007fda2fb8fbec in QThreadPrivate::start (arg=0x2558c20) at thread/qthread_unix.cpp:338
#6  0x00007fda29ce3764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#7  0x00007fda2c651f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#8  0x00007fda2f32ce1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 3 (Thread 0x7fd9cb13a700 (LWP 5643)):
#0  0x00007fda2f31eb19 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1  0x00007fda29ce274c in ?? () from /usr/lib/nvidia-304/libGL.so.1
#2  0x00007fda26a12be7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.88
#3  0x00007fda2a7c16cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fda2a782d3c in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fda2a783175 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fda2a783304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fda2fcbb036 in QEventDispatcherGlib::processEvents (this=0x7fd9c00008f0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#8  0x00007fda2fc8b38f in QEventLoop::processEvents (this=this@entry=0x7fd9cb139cd0, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007fda2fc8b618 in QEventLoop::exec (this=this@entry=0x7fd9cb139cd0, flags=...) at kernel/qeventloop.cpp:204
#10 0x00007fda2fb8d410 in QThread::exec (this=this@entry=0x27384a0) at thread/qthread.cpp:542
#11 0x00007fda2fc6cedf in QInotifyFileSystemWatcherEngine::run (this=0x27384a0) at io/qfilesystemwatcher_inotify.cpp:256
#12 0x00007fda2fb8fbec in QThreadPrivate::start (arg=0x27384a0) at thread/qthread_unix.cpp:338
#13 0x00007fda29ce3764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#14 0x00007fda2c651f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#15 0x00007fda2f32ce1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 2 (Thread 0x7fd9c93ca700 (LWP 5644)):
#0  0x00007fda2c655ca4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/x86_64-linux-gnu/libpthread.so.0
#1  0x00007fda3486be77 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fda3486bea9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fda29ce3764 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007fda2c651f8e in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0
#5  0x00007fda2f32ce1d in clone () from /lib/x86_64-linux-gnu/libc.so.6

Thread 1 (Thread 0x7fda35f9a7c0 (LWP 5637)):
[KCrash Handler]
#5  0x00007fda348b2018 in QScriptEngine::newQObject(QObject*, QScriptEngine::ValueOwnership, QFlags<QScriptEngine::QObjectWrapOption> const&) () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#6  0x00000000004240a1 in MainWindow::executeScript (this=this@entry=0x2735240, mode=mode@entry=MainWindow::Execute, text=...) at /home/matt/rocs-source/App/Ui/MainWindow.cpp:947
#7  0x00000000004244ea in MainWindow::executeScriptFull (this=this@entry=0x2735240, text=...) at /home/matt/rocs-source/App/Ui/MainWindow.cpp:925
#8  0x0000000000418f5a in MainWindow::qt_static_metacall (_o=0x2735240, _c=<optimized out>, _id=10, _a=0x7fffc35737c0) at /home/matt/rocs-build/App/moc_MainWindow.cpp:133
#9  0x00007fda2fca10ef in QMetaObject::activate (sender=sender@entry=0x2a67070, m=m@entry=0x7fda311177a0 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fffc35737c0) at kernel/qobject.cpp:3539
#10 0x00007fda3066f152 in QAction::triggered (this=this@entry=0x2a67070, _t1=false) at .moc/release-shared/moc_qaction.cpp:277
#11 0x00007fda30670580 in QAction::activate (this=0x2a67070, event=<optimized out>) at kernel/qaction.cpp:1257
#12 0x00007fda30a349ef in QAbstractButtonPrivate::click (this=this@entry=0x2a659f0) at widgets/qabstractbutton.cpp:530
#13 0x00007fda30a34c9c in QAbstractButton::mouseReleaseEvent (this=0x2a67bc0, e=0x7fffc3574070) at widgets/qabstractbutton.cpp:1123
#14 0x00007fda30af177a in QToolButton::mouseReleaseEvent (this=<optimized out>, e=<optimized out>) at widgets/qtoolbutton.cpp:718
#15 0x00007fda306c2a89 in QWidget::event (this=0x2a67bc0, event=0x7fffc3574070) at kernel/qwidget.cpp:8375
#16 0x00007fda306758ec in QApplicationPrivate::notify_helper (this=this@entry=0x255be40, receiver=receiver@entry=0x2a67bc0, e=e@entry=0x7fffc3574070) at kernel/qapplication.cpp:4567
#17 0x00007fda30678a33 in QApplication::notify (this=<optimized out>, receiver=0x2a67bc0, e=0x7fffc3574070) at kernel/qapplication.cpp:4110
#18 0x00007fda3548eaf6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#19 0x00007fda2fc8c63e in QCoreApplication::notifyInternal (this=0x7fffc35779c0, receiver=receiver@entry=0x2a67bc0, event=event@entry=0x7fffc3574070) at kernel/qcoreapplication.cpp:946
#20 0x00007fda3067b933 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#21 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x2a67bc0, event=event@entry=0x7fffc3574070, alienWidget=alienWidget@entry=0x2a67bc0, nativeWidget=nativeWidget@entry=0x2a64eb0, buttonDown=buttonDown@entry=0x7fda31153308 <qt_button_down>, lastMouseReceiver=..., spontaneous=spontaneous@entry=true) at kernel/qapplication.cpp:3178
#22 0x00007fda306f0ec4 in QETWidget::translateMouseEvent (this=this@entry=0x2a64eb0, event=event@entry=0x7fffc35747f0) at kernel/qapplication_x11.cpp:4631
#23 0x00007fda306efef1 in QApplication::x11ProcessEvent (this=0x7fffc35779c0, event=event@entry=0x7fffc35747f0) at kernel/qapplication_x11.cpp:3746
#24 0x00007fda3071b0b2 in x11EventSourceDispatch (s=0x255cbe0, callback=0x0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#25 0x00007fda2a782f05 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007fda2a783248 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007fda2a783304 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007fda2fcbb036 in QEventDispatcherGlib::processEvents (this=0x255bd90, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#29 0x00007fda3071b1ae in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007fda2fc8b38f in QEventLoop::processEvents (this=this@entry=0x29e5aa0, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007fda2fc8b618 in QEventLoop::exec (this=0x29e5aa0, flags=...) at kernel/qeventloop.cpp:204
#32 0x00007fda3446e42d in QScriptEngineDebuggerBackend::event (this=0x3790ad0, event=...) at debugging/qscriptenginedebuggerfrontend.cpp:224
#33 0x00007fda34464662 in QScriptDebuggerBackendPrivate::stepped (this=0x37c5250, scriptId=140573205625184, lineNumber=<optimized out>, columnNumber=<optimized out>, result=...) at debugging/qscriptdebuggerbackend.cpp:198
#34 0x00007fda344697b2 in QScriptDebuggerAgent::positionChange (this=0x3790af0, scriptId=140573205625184, lineNumber=15, columnNumber=1) at debugging/qscriptdebuggeragent.cpp:633
#35 0x00007fda348bd5c2 in QScriptEngineAgentPrivate::atStatement(QTJSC::DebuggerCallFrame const&, long, int) () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#36 0x00007fda3477a1c8 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#37 0x00007fd9bf14429c in ?? ()
#38 0x0000000000000000 in ?? ()

This bug may be a duplicate of or related to bug 320536.

Possible duplicates by query: bug 320536.

Reported using DrKonqi