$ gdb ./bsnes
GNU gdb (GDB) 7.0-ubuntu
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/**/Downloads/bsnes...(no debugging symbols found)...done.
(gdb) r
Starting program: /home/**/Downloads/bsnes
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffe53e4910 (LWP 6308)]
Program received signal SIGSEGV, Segmentation fault.
0x00007ffff4b1f6b8 in XQueryExtension () from /usr/lib/libX11.so.6
(gdb) bt
#0 0x00007ffff4b1f6b8 in XQueryExtension () from /usr/lib/libX11.so.6
#1 0x00007ffff4b13e22 in XInitExtension () from /usr/lib/libX11.so.6
#2 0x00007ffff4e2c752 in XextAddDisplay () from /usr/lib/libXext.so.6
#3 0x00007ffff76a8f70 in ?? () from /usr/lib/libGL.so.1
#4 0x00007ffff769c889 in glXSwapIntervalEXT () from /usr/lib/libGL.so.1
#5 0x0000000000479705 in ?? ()
#6 0x0000000000414e54 in ?? ()
#7 0x0000000000434bac in ?? ()
#8 0x00007ffff5ea7ddc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#9 0x00007ffff63200a7 in QAction::triggered(bool) () from /usr/lib/libQtGui.so.4
#10 0x00007ffff63214ef in QAction::activate(QAction::ActionEvent) () from /usr/lib/libQtGui.so.4
#11 0x00007ffff670decd in ?? () from /usr/lib/libQtGui.so.4
#12 0x00007ffff6713dea in ?? () from /usr/lib/libQtGui.so.4
#13 0x00007ffff63749c0 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x00007ffff67165ab in QMenu::event(QEvent*) () from /usr/lib/libQtGui.so.4
#15 0x00007ffff6325efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x00007ffff632d011 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x00007ffff5e92c2c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#18 0x00007ffff632c8e0 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4
#19 0x00007ffff6392e2e in ?? () from /usr/lib/libQtGui.so.4
#20 0x00007ffff6391aa9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4
#21 0x00007ffff63bad0c in ?? () from /usr/lib/libQtGui.so.4
#22 0x00007ffff04acbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#23 0x00007ffff04b0598 in ?? () from /lib/libglib-2.0.so.0
#24 0x00007ffff04b06c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#25 0x00007ffff5ebb1a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#26 0x00007ffff63ba4be in ?? () from /usr/lib/libQtGui.so.4
#27 0x00007ffff5e93c1f in QCoreApplication::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#28 0x00000000004186f1 in ?? ()
#29 0x00000000004188e0 in ?? ()
#30 0x00007ffff5ea7ddc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4
#31 0x00007ffff5ea1d83 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
#32 0x00007ffff6325efc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#33 0x00007ffff632d1ce in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#34 0x00007ffff5e92c2c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#35 0x00007ffff5ebd862 in ?? () from /usr/lib/libQtCore.so.4
#36 0x00007ffff5ebb25d in ?? () from /usr/lib/libQtCore.so.4
#37 0x00007ffff04acbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#38 0x00007ffff04b0598 in ?? () from /lib/libglib-2.0.so.0
#39 0x00007ffff04b06c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#40 0x00007ffff5ebb1a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#41 0x00007ffff63ba4be in ?? () from /usr/lib/libQtGui.so.4
#42 0x00007ffff5e91532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#43 0x00007ffff5e91904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#44 0x00007ffff5e93ab9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#45 0x000000000041df5e in ?? ()
#46 0x00007ffff5252abd in __libc_start_main () from /lib/libc.so.6
#47 0x0000000000410519 in ?? ()
#48 0x00007fffffffe348 in ?? ()
#49 0x000000000000001c in ?? ()