Failed to read ... bytes of file, Failed to read ... from input cabinet file, Failed to extract file

[harrypotterIUP]

I'm getting Failed to read ... bytes of file, Failed to read ... from input cabinet file, Failed to extract file errors for 2 files. The 3000+ other files are being extracted without issues. No luck with the -O option either. When I'm using the same files to actually run the setup executable, everything gets installed without errors - including the files that unshield fails to extract. So it seems like the files themselves are fine.

I'm using the latest build from the repository:

$ ./unshield -V
Unshield version 1.4.3. MIT License. (C) 2003-2021 David Eriksson.
$ ./unshield -D 3 -d output x data1.cab >logfile 2>&1
$

Here is an excerpt from logfile:

[unshield_read_headers:227] Reading header from .hdr file 1.
[unshield_read_headers:294] Version 0x01007000 handled as major version 7
[unshield_get_cab_descriptor:77] Cabinet descriptor: 0000828e 00059631 00059631 000001a8
[unshield_get_cab_descriptor:84] Directory count: 106
[unshield_get_cab_descriptor:85] File count: 3806
[unshield_file_group_new:15] File group descriptor offset: 00000be4
[unshield_file_group_new:29] File group 00000be4 first file = 19, last file = 19
...
[unshield_reader_open_volume:417] First file offset = 00000000, last file offset = 0eb74537
[unshield_reader_open_volume:443] previous data offset = 0x080
[unshield_reader_open_volume:451] Index 1695 is last file in cabinet file 2
[unshield_reader_open_volume:477] Will read 0x00007ac9 bytes from offset 0x0eb74537
[unshield_reader_read:526] unshield_reader_read start: bytes_left = 0xf40b, volume_bytes_left = 0xf40b
[unshield_reader_read:538] Trying to read 0xf40b bytes from offset 0eb74537 in volume 2
[unshield_reader_read:549] Failed to read 0x0000f40b bytes of file 1695 (card18.p3d) from volume 2. Current offset = 0x0eb7c000
[unshield_file_save:866] Failed to read 62475 bytes from input cabinet file 2
Failed to extract file 'card18.p3d'.
[unshield_read_file_descriptor:106] File descriptor offset: 0002c696
[unshield_reader_open_volume:319] Open volume 3
[unshield_reader_open_volume:415] First file index = 1695, last file index = 3787
[unshield_reader_open_volume:417] First file offset = 00000200, last file offset = 1d57d073
[unshield_reader_read:526] unshield_reader_read start: bytes_left = 0x10000, volume_bytes_left = 0x12718
[unshield_reader_read:538] Trying to read 0x10000 bytes from offset 00007b42 in volume 3
...
[unshield_reader_read:538] Trying to read 0x10000 bytes from offset 289cd073 in volume 3
[unshield_reader_read:560] bytes_left = 0, volume_bytes_left = 39340032
[unshield_reader_read:526] unshield_reader_read start: bytes_left = 0x10000, volume_bytes_left = 0x2584800
[unshield_reader_read:538] Trying to read 0x10000 bytes from offset 289dd073 in volume 3
[unshield_reader_read:549] Failed to read 0x00010000 bytes of file 3787 (music02.rcf) from volume 3. Current offset = 0x289e7000
[unshield_file_save:866] Failed to read 65536 bytes from input cabinet file 3
Failed to extract file 'music02.rcf'.
[unshield_read_file_descriptor:106] File descriptor offset: 00058d8a
[unshield_reader_open_volume:319] Open volume 4
[unshield_reader_open_volume:415] First file index = 3787, last file index = 3805
[unshield_reader_open_volume:417] First file offset = 00000200, last file offset = 00000000
[unshield_reader_read:526] unshield_reader_read start: bytes_left = 0x10000, volume_bytes_left = 0xd7f8800
[unshield_reader_read:538] Trying to read 0x10000 bytes from offset 0257aa73 in volume 4
...

(This whole file is >8 MB.)

[harrypotterIUP]

You can download the CAB files in question here: myabandonware.com/game/the-simpsons-hit-run-bg6 The game is abandonware.

[harrypotterIUP]

It's a great tool, by the way. Thanks for doing this! 👍

[twogood]

Thanks for the report! Could this be the same as #124?

[harrypotterIUP]

Thanks for the report! Could this be the same as #124?

Thanks for getting back to me! 👍 Yes, maybe you're right and it is the same as #124.

Is there anything I can do to help? It seems like a good idea to fix this issue. However, unfortunately, I couldn't come up with anything. Like I said, you can just run the regular setup program to extract the files, if it helps to have the two missing desired output files.

[twogood]

I'd love to fix this but it will take some time debugging etc and I also have paid work to do and that goes first...