[Bug 12394] New: PanoramaStudio automatic Barrel/ pincushion correction fails on too many pipes

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=12394

           Summary: PanoramaStudio automatic Barrel/pincushion correction
                    fails on too many pipes
           Product: Wine
           Version: 0.9.58.
          Platform: PC
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
        AssignedTo: wine-bugs at winehq.org
        ReportedBy: wine at zorglub.s.bawue.de


Hi,

as described under
http://appdb.winehq.org/objectManager.php?sClass=version&iId=11467
PanoramaStudio fails when doing the following:
1. Start PanoramaStudio
2. Import some photos
3. Click on "Parameters" -> "Lenscorrection
4. Check the automatism for Barrel/pincushion correction
5. OK, OK, OK...
6. Start the stitching
7. PanoramaStudio hangs by ~75% of the progress bar while estimating the focal
length (2nd pass).

The console shows with 0.9.46:
fixme:pager:PAGER_Create [0x2002e] Drag and Drop style is not implemented yet.
fixme:htmlhelp:HtmlHelpW HH case HH_INITIALIZE not handled.
fixme:commdlg:GetFileName95 Flags 0x00800000 not yet implemented
fixme:shell:ShellView_OnNotify LVN_KEYDOWN key=0x00000010
wine client error:108: pipe: Too many open files

And with 0.9.58:
fixme:spoolsv:serv_main (0 (nil))
err:service:service_get_status service protocol error - failed to read pipe r =
0  count = 0!
fixme:pager:PAGER_Create [0x20030] Drag and Drop style is not implemented yet.
fixme:htmlhelp:HtmlHelpW HH case HH_INITIALIZE not handled.
wine client error:10a: pipe: Too many open files

and in deed lsof shows 1010 pipes opened for the PanoramaStudio.exe process.
Using as well lsof, I found out that PanoStudio starts with 4 pipes and adds
120 (!) pipes after each round of Stitching (without automatic correction).
Don't if PanoStudio is the culprit or Wine; at least to know this would be
helpful.

More info: Ubuntu 7.10 with 0.9.46 package from Ubuntu, or 0.9.58 from WineHQ
(no difference).

PanoStudio can be used as shareware, so you can test, else I'm glad to help
solve the issue. And PanoStudio seems to be written with Delphi (strings x.exe
| grep -i delphi).

Thanks, Eric


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