[Bug 36753] New: UltraISO can't open image with a lot of files

https://bugs.winehq.org/show_bug.cgi?id=36753

            Bug ID: 36753
           Summary: UltraISO can't open image with a lot of files
           Product: Wine
           Version: 1.7.20
          Hardware: x86
                OS: Mac OS X
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs(a)winehq.org
          Reporter: ignas2526(a)gmail.com

UltraISO can't open .dmg or .cdr with about 23,000 files. Both images open fine
on my mac.
When program starts, wine shows about 10:
fixme:win:LockWindowUpdate (0x10020), partial stub!
fixme:win:LockWindowUpdate (0x0), partial stub!
and one at the end:
fixme:ntdll:server_ioctl_file Unsupported ioctl 24000 (device=2 access=1 func=0
method=0)

Console doesn't show any new errors when opening fails, UltraISO, however,
shows a window with an error(see screenshot).

I tried opening other images, with UltraISO, they open fine.

UltraISO version is 9.6.1.3016

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[Bug 36753] UltraISO can't open image with a lot of files

https://bugs.winehq.org/show_bug.cgi?id=36753

--- Comment #1 from Dr 4asm <ignas2526(a)gmail.com> ---
Created attachment 48806
  --> https://bugs.winehq.org/attachment.cgi?id=48806
Error window

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[Bug 36753] UltraISO can't open image with a lot of files

https://bugs.winehq.org/show_bug.cgi?id=36753

--- Comment #2 from Dr 4asm <ignas2526(a)gmail.com> ---
Maybe it is related to a disk size?
.dmg and .cdr disks were about 7.7GB in size.

Now I've tried to create a disk inside UltraISO from the files inside a normal
folder. When I tried to add them, UltraISO had issues too.

Again, no additional errors from wine, but UltraISO threw an eror "UNC path too
long" and the number of files being added kept going on and on, even though
there were only 25,000 files. I fore quit program when it showed 95,000 files.
That folder had about 25,000 not 95,000 files!

P.S. That's Mac OS X 10.9 Mavericks disk image.

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[Bug 36753] UltraISO can't open image with a lot of files

https://bugs.winehq.org/show_bug.cgi?id=36753

--- Comment #3 from Austin English <austinenglish(a)gmail.com> ---
This is your friendly reminder that there has been no bug activity for over a
year. Is this still an issue in current (1.7.51 or newer) wine?

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[Bug 36753] UltraISO 9.6.1 can't open MacOS disk images (.dmg, .cdr) with ~23.000 files

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=36753

Anastasius Focht <focht(a)gmx.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
           Keywords|                            |download
            Summary|UltraISO can't open image   |UltraISO 9.6.1 can't open
                   |with a lot of files         |MacOS disk images (.dmg,
                   |                            |.cdr) with ~23.000 files
                 CC|                            |focht(a)gmx.net
                URL|                            |https://ia801201.us.archive
                   |                            |.org/35/items/UltraISOPremi
                   |                            |umEdition9.6.1.3016_201607/
                   |                            |UltraISO%20Premium%20Editio
                   |                            |n%209.6.1.3016.rar
             Status|UNCONFIRMED                 |NEEDINFO

--- Comment #4 from Anastasius Focht <focht(a)gmx.net> ---
Hello folks,

I was unable to reproduce the crash even with old Wine 1.7.20 this bug was
reported against.

I've created an ISO with 24000 files stored flat in the root directory since
the screenshot shows 'TListView' which might hint at some limitation.

--- snip ---
$ mkdir isotest

$ (cd isotest && for i in {00000..23999} ; do echo "num: $i" > file$i.txt ;
done)

$ genisoimage -o isotest.iso -V isotest -R -J isotest/
...
Using FILE17K7.TXT;1 for  /file19624.txt (file19627.txt)
 18.88% done, estimate finish Thu Apr  9 22:13:00 2020
 37.76% done, estimate finish Thu Apr  9 22:13:00 2020
 56.63% done, estimate finish Thu Apr  9 22:13:00 2020
 75.51% done, estimate finish Thu Apr  9 22:13:01 2020
 94.39% done, estimate finish Thu Apr  9 22:13:01 2020
Total translation table size: 0
Total rockridge attributes bytes: 2040169
Total directory bytes: 0
Path table size(bytes): 10
Max brk space used 13c1000
26486 extents written (51 MB)
--- snip ---

It took around 4-5 minutes to load that ISO into UltaISO.
The listview showed indeed 24000 files flat in root directory.

Please retest with the images from 6 years ago (good luck if you find them)
with recent Wine 5.x.

Stable link via Internet Archive:

https://ia801201.us.archive.org/35/items/UltraISOPremiumEdition9.6.1.3016_20...

$ sha1sum uiso9_pe.exe 
4d059739da3e2e93cd5f52dfee0db7b73e937610  uiso9_pe.exe

$ du -sh uiso9_pe.exe 
4.3M    uiso9_pe.exe

$ wine --version
wine-5.5-373-g38e95ed222

Regards

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