[x64 Beta 22] Broken unicode filename in ZIP, RAR

[pulbitz]

I'm sorry. I don't speak English very well.

totalcmd beta 22 x64 verision is broken unicode filename in ZIP, RAR.
32bit version is OK.

sample files (test.rar, test.zip)
http://www.mediafire.com/?76okqkfmf6isr1s
http://www.mediafire.com/?cc7s7vjcu8lwapc

Clipboard-1.png:[img]http://imageupload.org/thumb/thumb_195365.png[/img]

original filename: 文字ç‰.txt
filename in x64: ________.txt

[ghisler(Author)]

Thanks, I could reproduce the problem. It's a bug in the Free Pascal compiler copying a widechar character (<255) to a char variable.

[petermad]

Hmm, I get varius results from the two test files

TC 8.0b22 32bit under WinXP 32bit
http://madsenworld.dk/tcmd/unicodearc1.png

TC 8.0b22 32bit under Win 7 x64
http://madsenworld.dk/tcmd/unicodearc2.png
(it looks the same in TC 7.56a under Win 7 x64)

TC 8.0b22 64bit under Win 7 x64
http://madsenworld.dk/tcmd/unicodearc3.png

The file 文字ç‰.txt from text.rar can NOT be unpacked with TC 8.0b22 x64. Message "Disk read error!".

I am using standard Microsoft Sans Serif font in all tree versions of TC.

[ghisler(Author)]

32bit on Win7 x64 shows the right thing. The name seems to contain some unprintable Unicode characters which Windows XP isn't able to handle, but Windows 7 can. XP shows them as squares, which it always does with unknown Unicode characters.

[petermad]

Hmm - I can understand that the dispaly can be different for different OS'es, but it is also different for the same OS for 32bit and 64bit TC.

[ghisler(Author)]

I can only say that these unprintable characters are not displayed on Windows 7 although they are definitely there.

[pulbitz]

Confirmed fixed in beta 23!

[petermad]

In TC8.0b23 x64 under Win 7 the content of the two test files is now shown the same way as in the 32bit version < http://madsenworld.dk/tcmd/unicodearc2.png >, and it is shown the same way in the zip and the rar file.

Under Win XP 32 bit the content is still shown in a different way < http://madsenworld.dk/tcmd/unicodearc1.png >

I can now also unpack from the rar file.

So I'd say the bug is fixed

[ghisler(Author)]

Great, thanks!

2petermad
The 32-bit and 64-bit versions now show the same name on XP, although it differs from what Windows 7 shows. These characters shown as squares are not displayed on Windows 7, but they are definitely there.