Crash with OpenGL Info

[JLP]

When I try to open OpenGL Info Celestia 1.3.2 crashes. I'm using Linux and XOrg 6.8.0 and KDE 3.3.0. I used GCC 3.4.2 to compile it and I compile in 64-bits for AMD64.
The KDE Crash application says that there is nothing usefull in the crash data but I did compile Celestia with debug.
I tried to run Celestia with GDB and this is what I get when carsh happens:

Program received signal SIGSEGV, Segmentation fault.
0x0000002a975bafa1 in QString::insert (this=0x7fbfffda00, index=4294967295, s=0x15cb0a0, len=5) at tools/qstring.cpp:3946
3946 tools/qstring.cpp: No such file or directory.

[JLP]

And it also crashes when I try to open Configuration window:

Program received signal SIGSEGV, Segmentation fault.
0x0000002a975bafa1 in QString::insert (this=0x7fbfffdd50, index=4294967295, s=0x19f5eb0, len=5) at tools/qstring.cpp:3946
3946 tools/qstring.cpp: No such file or directory.
in tools/qstring.cpp
(gdb)
Continuing.
Detaching after fork from child process 23563.

Program received signal SIGCONT, Continued.
0x0000002a98360a96 in waitpid () from /lib/libpthread.so.0
(gdb)
Continuing.

Program received signal SIGCONT, Continued.
0x0000002a98360a96 in waitpid () from /lib/libpthread.so.0
(gdb) where
#0 0x0000002a98360a96 in waitpid () from /lib/libpthread.so.0
#1 0x0000002a9656a838 in KCrash::defaultCrashHandler () from /usr/kde/3.3/lib64/libkdecore.so.4
#2 0x0000002a9987c230 in killpg () from /lib/libc.so.6
#3 0x0000000000000000 in ?? ()
#4 0x0000000000000000 in ?? ()
#5 0x0000000000000000 in ?? ()
#6 0x0000002a00000002 in ?? ()
#7 0x0000000000000000 in ?? ()
#8 0x0000000000000005 in ?? ()
#9 0x00000000019f79ec in ?? ()
#10 0x0000000000000030 in ?? ()
#11 0x0000006000000013 in ?? ()
#12 0x00000000019f1070 in ?? ()
#13 0x000000000000000d in ?? ()
#14 0x0000007fbfffd920 in ?? ()
#15 0x0000002a97413e57 in QTextEdit::documentWidthChanged (this=Cannot access memory at address 0x6
) at widgets/qtextedit.cpp:4890
Previous frame inner to this frame (corrupt stack?)
(gdb)
#0 0x0000002a98360a96 in waitpid () from /lib/libpthread.so.0
#1 0x0000002a9656a838 in KCrash::defaultCrashHandler () from /usr/kde/3.3/lib64/libkdecore.so.4
#2 0x0000002a9987c230 in killpg () from /lib/libc.so.6
#3 0x0000000000000000 in ?? ()
#4 0x0000000000000000 in ?? ()
#5 0x0000000000000000 in ?? ()
#6 0x0000002a00000002 in ?? ()
#7 0x0000000000000000 in ?? ()
#8 0x0000000000000005 in ?? ()
#9 0x00000000019f79ec in ?? ()
#10 0x0000000000000030 in ?? ()
#11 0x0000006000000013 in ?? ()
#12 0x00000000019f1070 in ?? ()
#13 0x000000000000000d in ?? ()
#14 0x0000007fbfffd920 in ?? ()
#15 0x0000002a97413e57 in QTextEdit::documentWidthChanged (this=Cannot access memory at address 0x6
) at widgets/qtextedit.cpp:4890
(gdb)
#0 0x0000002a98360a96 in waitpid () from /lib/libpthread.so.0
#1 0x0000002a9656a838 in KCrash::defaultCrashHandler () from /usr/kde/3.3/lib64/libkdecore.so.4
#2 0x0000002a9987c230 in killpg () from /lib/libc.so.6
#3 0x0000000000000000 in ?? ()
#4 0x0000000000000000 in ?? ()
#5 0x0000000000000000 in ?? ()
#6 0x0000002a00000002 in ?? ()
#7 0x0000000000000000 in ?? ()
#8 0x0000000000000005 in ?? ()
#9 0x00000000019f79ec in ?? ()
#10 0x0000000000000030 in ?? ()
#11 0x0000006000000013 in ?? ()
#12 0x00000000019f1070 in ?? ()
#13 0x000000000000000d in ?? ()
#14 0x0000007fbfffd920 in ?? ()
#15 0x0000002a97413e57 in QTextEdit::documentWidthChanged (this=Cannot access memory at address 0x6
) at widgets/qtextedit.cpp:4890