[Bug 9407] New: scanner cannot bring up TWAIN GUI

http://bugs.winehq.org/show_bug.cgi?id=9407

           Summary: scanner cannot bring up TWAIN GUI
           Product: Wine
           Version: 0.9.43.
          Platform: Other
        OS/Version: other
            Status: NEW
          Keywords: download
          Severity: enhancement
          Priority: P2
         Component: wine-misc
        AssignedTo: wine-bugs(a)winehq.org
        ReportedBy: thestig(a)google.com


I tried using a Canon N1240U scanner in Wine. This scanner works with
sane.

Whenever I try to scan an image, it tries to bring up a TWAIN GUI but fails
with a segfault. This occurs in both Irfanview and Picasa.

With Irfanview, goto File -> Acquire/batch scanning, and hit ok in the dialog
box. (You can get past bug 9404 by removing gphoto2.ds.so)

With Picasa, do an import and select the scanner from the list of sources.
(select device)

There is no backtrace from the segfault, but I tracked it down to
psane_control_option() in create_item() in dlls/sane.ds/ui.c.


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[Bug 9407] scanner cannot bring up TWAIN GUI

http://bugs.winehq.org/show_bug.cgi?id=9407





--- Comment #1 from Lei Zhang <thestig(a)google.com>  2007-08-21 20:40:20 ---
The sane test backend does not have this problem either.


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[Bug 9407] scanner cannot bring up TWAIN GUI

http://bugs.winehq.org/show_bug.cgi?id=9407


Lei Zhang <thestig(a)google.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |DUPLICATE




--- Comment #2 from Lei Zhang <thestig(a)google.com>  2007-11-09 15:52:01 ---
looks like the same buggy code is responsible for the problems in this bug and
in bug 9406. The problem just got triggered earlier with this scanner.

*** This bug has been marked as a duplicate of bug 9406 ***


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[Bug 9407] scanner cannot bring up TWAIN GUI

http://bugs.winehq.org/show_bug.cgi?id=9407


Lei Zhang <thestig(a)google.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|RESOLVED                    |CLOSED




--- Comment #3 from Lei Zhang <thestig(a)google.com>  2008-03-15 11:30:25 ---
closing


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