CF:crashing bug in 91.0

[Inge Berg Fenstad <Inge.Fenstad@alkymi.unit.no>]

I have experienced several crashes with version 0.91.0.
the following messages are produced in the debug-log:

Trying to insert in null-map!
arch splint
name splint
face splint.111
color_fg yellow
dam 6
wc 8
speed 0.500000
direction 1
type 2
attacktype 1
no_pick 1
walk_on 1
flying 1
fly_on 1
end

Trying to remove removed object.
arch splint
name splint
face splint.111
color_fg yellow
dam 6
wc 8
speed 0.500000
direction 1
type 2
attacktype 1
no_pick 1
walk_on 1
flying 1
fly_on 1
end


OR LIKE:


Trying to remove removed object.
arch arrow
face arrow.111
color_fg red
Str 1
food 5
dam 4
wc 3
x 24
y 17
direction 1
type 13
material 16
value 1
weight 500
need_an 1
walk_on 1
flying 1
is_turnable 1
fly_on 1
end

AND VERY OFTEN:

Trying to remove removed object.
arch speedball
name speedball
face speedball.111
color_fg red
sp 56
exp 2
food 20
wc -20
ac 30
x 4
y 22
speed 1.000000
level 1
direction 3
type 52
attacktype 514
weight 1000
no_pick 1
is_animated 1
flying 1
monster 1
see_invisible 1
is_used_up 1
only_attack 1
end


Anyone have a clue why this happen and how it can be fixed and
will it be fixed in the new version.

(running on a sun sparc10 SunOS 4.1.3 1)

Inge