The game CHELU 3 is not working on Dosbox 0.74-3 \ VOGONS

The game CHELU 3 is not working on Dosbox 0.74-3

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First post, by jomalin

Posted on 2019-08-15, 05:15

jomalin Offline

Rank Newbie

Rank: Newbie
Posts: 64
Joined: 2010-12-14, 11:42

Hi,

i am on a Win10 64 bits machine running last version of Dosbox (0.74-3).
Trying to run the shareware game Chelu 3:
https://archive.org/download/Chelu/Chelu.zip

does not work in Dosbox, it executes well but then in the middle of the intro screen it gets freeze and this log is shown:

1Illegal read from 45021405, CS:IP     f000:    11c4
2Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
3Illegal read from 45021406, CS:IP     f000:    11c4
4Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
5Illegal read from 45021407, CS:IP     f000:    11c4
6Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
7Illegal read from 45021408, CS:IP     f000:    11c4
8Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
9Illegal read from 45021409, CS:IP     f000:    11c4
10Illegal write to 8b2aa400, CS:IP     f000:    11c4
11Illegal read from 4502140a, CS:IP     f000:    11c4
12Illegal write to 8b2aa401, CS:IP     f000:    11c4
13Illegal read from 4502140b, CS:IP     f000:    11c4
14Illegal write to 8b2aa402, CS:IP     f000:    11c4
15Illegal read from 4502140c, CS:IP     f000:    11c4
16Illegal write to 8b2aa403, CS:IP     f000:    11c4
17Illegal read from 45021405, CS:IP     f000:    11c4
18Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
19Illegal read from 45021406, CS:IP     f000:    11c4
20Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
21Illegal read from 45021407, CS:IP     f000:    11c4
22Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
23Illegal read from 45021408, CS:IP     f000:    11c4
24Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
25Illegal read from 45021409, CS:IP     f000:    11c4
26Illegal write to 8b2aa400, CS:IP     f000:    11c4
27Illegal read from 4502140a, CS:IP     f000:    11c4
28Illegal write to 8b2aa401, CS:IP     f000:    11c4
29Illegal read from 4502140b, CS:IP     f000:    11c4
30Illegal write to 8b2aa402, CS:IP     f000:    11c4
31Illegal read from 4502140c, CS:IP     f000:    11c4
32Illegal write to 8b2aa403, CS:IP     f000:    11c4
33Illegal read from 45021405, CS:IP     f000:    11c4
34Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
35Illegal read from 45021406, CS:IP     f000:    11c4
36Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
37Illegal read from 45021407, CS:IP     f000:    11c4
38Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
39Illegal read from 45021408, CS:IP     f000:    11c4
40Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
41Illegal read from 45021409, CS:IP     f000:    11c4
42Illegal write to 8b2aa400, CS:IP     f000:    11c4
43Illegal read from 4502140a, CS:IP     f000:    11c4
44Illegal write to 8b2aa401, CS:IP     f000:    11c4
45Illegal read from 4502140b, CS:IP     f000:    11c4
46Illegal write to 8b2aa402, CS:IP     f000:    11c4
47Illegal read from 4502140c, CS:IP     f000:    11c4
48Illegal write to 8b2aa403, CS:IP     f000:    11c4
49Illegal read from 45021405, CS:IP     f000:    11c4
50Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
51Illegal read from 45021406, CS:IP     f000:    11c4
52Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
53Illegal read from 45021407, CS:IP     f000:    11c4
54Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
55Illegal read from 45021408, CS:IP     f000:    11c4
56Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
57Illegal read from 45021409, CS:IP     f000:    11c4
58Illegal write to 8b2aa400, CS:IP     f000:    11c4
59Illegal read from 4502140a, CS:IP     f000:    11c4
60Illegal write to 8b2aa401, CS:IP     f000:    11c4

…Show last 101 lines

61Illegal read from 4502140b, CS:IP     f000:    11c4
62Illegal write to 8b2aa402, CS:IP     f000:    11c4
63Illegal read from 4502140c, CS:IP     f000:    11c4
64Illegal write to 8b2aa403, CS:IP     f000:    11c4
65Illegal read from 45021405, CS:IP     f000:    11c4
66Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
67Illegal read from 45021406, CS:IP     f000:    11c4
68Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
69Illegal read from 45021407, CS:IP     f000:    11c4
70Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
71Illegal read from 45021408, CS:IP     f000:    11c4
72Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
73Illegal read from 45021409, CS:IP     f000:    11c4
74Illegal write to 8b2aa400, CS:IP     f000:    11c4
75Illegal read from 4502140a, CS:IP     f000:    11c4
76Illegal write to 8b2aa401, CS:IP     f000:    11c4
77Illegal read from 4502140b, CS:IP     f000:    11c4
78Illegal write to 8b2aa402, CS:IP     f000:    11c4
79Illegal read from 4502140c, CS:IP     f000:    11c4
80Illegal write to 8b2aa403, CS:IP     f000:    11c4
81Illegal read from 45021405, CS:IP     f000:    11c4
82Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
83Illegal read from 45021406, CS:IP     f000:    11c4
84Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
85Illegal read from 45021407, CS:IP     f000:    11c4
86Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
87Illegal read from 45021408, CS:IP     f000:    11c4
88Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
89Illegal read from 45021409, CS:IP     f000:    11c4
90Illegal write to 8b2aa400, CS:IP     f000:    11c4
91Illegal read from 4502140a, CS:IP     f000:    11c4
92Illegal write to 8b2aa401, CS:IP     f000:    11c4
93Illegal read from 4502140b, CS:IP     f000:    11c4
94Illegal write to 8b2aa402, CS:IP     f000:    11c4
95Illegal read from 4502140c, CS:IP     f000:    11c4
96Illegal write to 8b2aa403, CS:IP     f000:    11c4
97Illegal read from 45021405, CS:IP     f000:    11c4
98Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
99Illegal read from 45021406, CS:IP     f000:    11c4
100Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
101Illegal read from 45021407, CS:IP     f000:    11c4
102Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
103Illegal read from 45021408, CS:IP     f000:    11c4
104Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
105Illegal read from 45021409, CS:IP     f000:    11c4
106Illegal write to 8b2aa400, CS:IP     f000:    11c4
107Illegal read from 4502140a, CS:IP     f000:    11c4
108Illegal write to 8b2aa401, CS:IP     f000:    11c4
109Illegal read from 4502140b, CS:IP     f000:    11c4
110Illegal write to 8b2aa402, CS:IP     f000:    11c4
111Illegal read from 4502140c, CS:IP     f000:    11c4
112Illegal write to 8b2aa403, CS:IP     f000:    11c4
113Illegal read from 45021405, CS:IP     f000:    11c4
114Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
115Illegal read from 45021406, CS:IP     f000:    11c4
116Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
117Illegal read from 45021407, CS:IP     f000:    11c4
118Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
119Illegal read from 45021408, CS:IP     f000:    11c4
120Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
121Illegal read from 45021409, CS:IP     f000:    11c4
122Illegal write to 8b2aa400, CS:IP     f000:    11c4
123Illegal read from 4502140a, CS:IP     f000:    11c4
124Illegal write to 8b2aa401, CS:IP     f000:    11c4
125Illegal read from 4502140b, CS:IP     f000:    11c4
126Illegal write to 8b2aa402, CS:IP     f000:    11c4
127Illegal read from 4502140c, CS:IP     f000:    11c4
128Illegal write to 8b2aa403, CS:IP     f000:    11c4
129Illegal read from 45021405, CS:IP     f000:    11c4
130Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
131Illegal read from 45021406, CS:IP     f000:    11c4
132Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
133Illegal read from 45021407, CS:IP     f000:    11c4
134Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
135Illegal read from 45021408, CS:IP     f000:    11c4
136Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
137Illegal read from 45021409, CS:IP     f000:    11c4
138Illegal write to 8b2aa400, CS:IP     f000:    11c4
139Illegal read from 4502140a, CS:IP     f000:    11c4
140Illegal write to 8b2aa401, CS:IP     f000:    11c4
141Illegal read from 4502140b, CS:IP     f000:    11c4
142Illegal write to 8b2aa402, CS:IP     f000:    11c4
143Illegal read from 4502140c, CS:IP     f000:    11c4
144Illegal write to 8b2aa403, CS:IP     f000:    11c4
145Illegal read from 45021405, CS:IP     f000:    11c4
146Illegal write to 8b2aa3fc, CS:IP     f000:    11c4
147Illegal read from 45021406, CS:IP     f000:    11c4
148Illegal write to 8b2aa3fd, CS:IP     f000:    11c4
149Illegal read from 45021407, CS:IP     f000:    11c4
150Illegal write to 8b2aa3fe, CS:IP     f000:    11c4
151Illegal read from 45021408, CS:IP     f000:    11c4
152Illegal write to 8b2aa3ff, CS:IP     f000:    11c4
153Illegal read from 45021409, CS:IP     f000:    11c4
154Illegal write to 8b2aa400, CS:IP     f000:    11c4
155Illegal read from 4502140a, CS:IP     f000:    11c4
156Illegal write to 8b2aa401, CS:IP     f000:    11c4
157Illegal read from 4502140b, CS:IP     f000:    11c4
158Illegal write to 8b2aa402, CS:IP     f000:    11c4
159Illegal read from 4502140c, CS:IP     f000:    11c4
160Illegal write to 8b2aa403, CS:IP     f000:    11c4
161Exit to error: DMA segbound wrapping (read)

I executed it using the default configuration of Dosbox.

Does anyone know how can this be fixed? Thanks

This game is done using the ObjGfx graphic library, you can read info about the game here:
http://www.monstersoft.com/download/

Also, this game is not added to the compatibility list:
https://www.dosbox.com/comp_list.php?letter=C

Reply 1 of 4, by jomalin

Posted on 2019-08-15, 05:39

jomalin Offline

Rank Newbie

Rank: Newbie
Posts: 64
Joined: 2010-12-14, 11:42

Executing the game on DOSBox SVN Daum (a modified Dosbox version):
http://ykhwong.x-y.net/

make it work perfectly. Does anyone know why it does not work on vanilla Dosbox?

Reply 2 of 4, by DosFreak

Posted on 2019-08-15, 12:26

DosFreak Offline

Rank l33t++

Rank: l33t++
Posts: 13038
Joined: 2002-06-30, 16:35
Location: Milliways

We don't care about the Daum version. Try older versions of DOSBox 0.74 and the attached (copy to your dosbox folder) and report back.

How To Ask Questions The Smart Way
Make your games work offline

Reply 3 of 4, by jomalin

Posted on 2019-08-16, 10:33

jomalin Offline

Rank Newbie

Rank: Newbie
Posts: 64
Joined: 2010-12-14, 11:42

DosFreak wrote:
We don't care about the Daum version. Try older versions of DOSBox 0.74 and the attached (copy to your dosbox folder) and report back.

The game runs well on the Dosbox you gave me, although it prints some errors:

This before start playing:

1DMA segbound wrapping (read): 0:10000 size a [0] wrap ffff

And then, retrying after every death in the game a new line of these appear every time:

1DMA segbound wrapping (read): 0:10000 size 5 [0] wrap ffff
2DMA segbound wrapping (read): 0:10000 size 13 [0] wrap ffff
3DMA segbound wrapping (read): 0:10000 size 2 [0] wrap ffff
4...

Reply 4 of 4, by ripsaw8080

Posted on 2019-08-16, 12:43

ripsaw8080 Offline

Rank DOSBox Author

Rank: DOSBox Author
Posts: 5042
Joined: 2006-04-25, 23:24

Is that a straight SVN build? If not, try one. For the DMA wrapping try the ems=emm386 setting.

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