.
Thread 3 (Thread 7115):
#0  0x00007fbd056801e3 in poll () from /lib/libc.so.6
No symbol table info available.
#1  0x00007fbd039d6009 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#2  0x00007fbd039d67b5 in g_main_loop_run () from /lib/libglib-2.0.so.0
No symbol table info available.
#3  0x00007fbcfe4910f4 in ?? () from /usr/lib/libgio-2.0.so.0
No symbol table info available.
#4  0x00007fbd039fb7e4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x00007fbd05cf8953 in ?? () from /usr/lib/libGL.so.1
No symbol table info available.
#6  0x00007fbd049d9971 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#7  0x00007fbd0568c92d in clone () from /lib/libc.so.6
No symbol table info available.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 7118):
#0  0x00007fbd049dda9c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
No symbol table info available.
#1  0x00007fbd07a62334 in ?? () from /usr/lib/libQtScript.so.4
No symbol table info available.
#2  0x00007fbd07a62369 in ?? () from /usr/lib/libQtScript.so.4
No symbol table info available.
#3  0x00007fbd05cf8953 in ?? () from /usr/lib/libGL.so.1
No symbol table info available.
#4  0x00007fbd049d9971 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#5  0x00007fbd0568c92d in clone () from /lib/libc.so.6
No symbol table info available.
#6  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 7114):
#0  0x00007fbd06246389 in QReadWriteLock::lockForWrite() () from /usr/lib/libQtCore.so.4
No symbol table info available.
#1  0x00007fbd07db1692 in ?? () from /usr/lib/libQtOpenGL.so.4
No symbol table info available.
#2  0x00007fbd07db17ed in QGLContext::deleteTexture(unsigned int) () from /usr/lib/libQtOpenGL.so.4
No symbol table info available.
#3  0x0000000000545f73 in StelTexture::~StelTexture() ()
No symbol table info available.
#4  0x00000000004f0c15 in QSharedPointer<StelTexture>::~QSharedPointer() ()
No symbol table info available.
#5  0x00007fbd055df4f2 in exit () from /lib/libc.so.6
No symbol table info available.
#6  0x00007fbd06e10678 in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#7  0x00007fbd0596b86e in _XIOError () from /usr/lib/libX11.so.6
No symbol table info available.
#8  0x00007fbd05973415 in ?? () from /usr/lib/libX11.so.6
No symbol table info available.
#9  0x00007fbd059739b0 in _XReply () from /usr/lib/libX11.so.6
No symbol table info available.
#10 0x00007fbd05968cfd in XTranslateCoordinates () from /usr/lib/libX11.so.6
No symbol table info available.
#11 0x00007fbd06e382d5 in QWidgetPrivate::updateFrameStrut() () from /usr/lib/libQtGui.so.4
No symbol table info available.
#12 0x00007fbd06deb3c4 in QWidgetPrivate::frameStrut() const () from /usr/lib/libQtGui.so.4
No symbol table info available.
#13 0x00007fbd06deb9b8 in QWidget::x() const () from /usr/lib/libQtGui.so.4
No symbol table info available.
#14 0x00007fbd06e3a1c7 in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#15 0x00007fbd06df26a8 in QWidget::setMinimumSize(int, int) () from /usr/lib/libQtGui.so.4
No symbol table info available.
#16 0x00007fbd06dcb2be in QLayout::activate() () from /usr/lib/libQtGui.so.4
No symbol table info available.
#17 0x00007fbd06d98f9e in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
No symbol table info available.
#18 0x00007fbd06d9eaed in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
No symbol table info available.
#19 0x00007fbd0633ecdc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#20 0x00007fbd06341c22 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#21 0x00007fbd0636b653 in ?? () from /usr/lib/libQtCore.so.4
No symbol table info available.
#22 0x00007fbd039d2342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#23 0x00007fbd039d62a8 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#24 0x00007fbd039d645c in g_main_context_iteration () from /lib/libglib-2.0.so.0
No symbol table info available.
#25 0x00007fbd0636b193 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#26 0x00007fbd06e4ba6e in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#27 0x00007fbd0633da02 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#28 0x00007fbd0633ddec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#29 0x00007fbd06341ebb in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
No symbol table info available.
#30 0x0000000000674203 in main ()
No symbol table info available.