GNU gdb (Gentoo 7.2 p1) 7.2
Copyright (C) 2010 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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This GDB was configured as "x86_64-pc-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.gentoo.org/>...
Reading symbols from /usr/bin/rstudio...(no debugging symbols found)...done.
[?1034h(gdb) run
Starting program: /usr/bin/rstudio 
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffe9179700 (LWP 7600)]
[New Thread 0x7fffe7f68700 (LWP 7602)]

Program received signal SIGILL, Illegal instruction.
0x00007ffff7594212 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
(gdb) bt
#0  0x00007ffff7594212 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#1  0x00007ffff7596f78 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007ffff763d001 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007ffff76b8944 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#4  0x00007ffff7642e50 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#5  0x00007ffff7643efe in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#6  0x00007ffff76abc79 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#7  0x00007ffff76b8944 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#8  0x00007ffff76a9466 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#9  0x00007ffff76b8944 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#10 0x00007ffff76a7386 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#11 0x00007ffff76b8944 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#12 0x00007ffff76b8944 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#13 0x00007ffff76a752b in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#14 0x00007ffff763d29e in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#15 0x00007ffff75a2cfe in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#16 0x00007ffff7597e54 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#17 0x00007ffff6ef9603 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#18 0x00007ffff6ef9872 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#19 0x00007ffff6ffe770 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#20 0x00007ffff6fff0b5 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#21 0x00007ffff70f5da4 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#22 0x00007ffff6fa3a7c in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#23 0x00007ffff6fa49df in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#24 0x00007ffff6ed975c in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#25 0x00007ffff6bf7d74 in ?? () from /usr/lib64/qt4/libQtWebKit.so.4
#26 0x00007ffff7ea61b4 in ?? ()
#27 0x00007fffe39cb2c8 in ?? ()
#28 0x0000000000000001 in ?? ()
#29 0x0000000000000000 in ?? ()
(gdb) quit
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