info frame problem

[Matthias Feurstein]

gdb repeatedly had problems on the command:

"info frame x"

where x is a too high number. I have 3 frames 0-2, for x>2 it reports:

>>>
(gdb) info frame 1000
Stack frame at 0x3e8:
 eip = 0x0; saved eip
/nevyn/local/gdb/gdb-6.3/gdb/dwarf2-frame.c:634: internal-error:
dwarf2_frame_cache: Assertion `fde != NULL' failed.
A problem internal to GDB has been detected,
further debugging may prove unreliable.
>>>

Of course there's no point in querying non-existing stack frames, but I think
this should not happen.

The version in use is: GNU gdb 6.3-debian

Thank you all for your work,
Matthias Feurstein