Signal ? does not exist on this system

[Ruo Li]

Hi, I ran gdb on a origin 3800, and got the following information. After that
the terminal had no response any more. Is this a bug?

> gdb main
GNU gdb 5.3
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "mips-sgi-irix6.5"...
(gdb) b main   
Breakpoint 1 at 0x1008627c: file main.cpp, line 57.
(gdb) r
Starting program: /home/zrzhang/rli/src/appl/IncompEuler3D/main 
warning: Signal ? does not exist on this system.


-- 
Best Regards,

Ruo

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