[Bug 187015] New: libraw 0.6.16 breaks RW2 file handling

[Matthias Welwarsky]

https://bugs.kde.org/show_bug.cgi?id=187015

           Summary: libraw 0.6.16 breaks RW2 file handling
           Product: digikam
           Version: unspecified
          Platform: Ubuntu Packages
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: RAW files management
        AssignedTo: [hidden email]
        ReportedBy: [hidden email]


Version:            (using KDE 4.2.1)
OS:                Linux
Installed from:    Ubuntu Packages

libraw 0.6.16 imported into kdegraphics with svn revision 936988 breaks RW2
file development, the decoded image has false colors in highlight regions that
look like results of integer overflow.

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[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=187015


Gilles Caulier <[hidden email]> changed:

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                 CC|                            |[hidden email]




--- Comment #1 from Gilles Caulier <caulier gilles gmail com>  2009-03-13 06:26:57 ---
Matthias,

libraw 0.6.16 in KDE 4.2 branch? are you sure :

http://websvn.kde.org/branches/KDE/4.2/kdegraphics/libs/libkdcraw/libraw/libraw/libraw_version.h?revision=936988&view=markup

Gilles Caulier

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[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=187015


Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|unspecified                 |0.10.0-svn




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[Alex Tutubalin]

https://bugs.kde.org/show_bug.cgi?id=187015





--- Comment #2 from Alex Tutubalin <lexa lexa ru>  2009-03-13 06:52:41 ---
At least, there is no LibRaw 0.6.16 :)

Lates version in 0.6 branch is 0.6.14. I think, Gilles has mistyped in
announce.

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[Alex Tutubalin]

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--- Comment #3 from Alex Tutubalin <lexa lexa ru>  2009-03-13 06:54:16 ---
Also, I need sample RW2 file to play with.

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[Matthias Welwarsky]

Gilles,

sorry, I misread the svn log. no 0.6.16, but the svn revision is correct. If I
revert it, all is fine again.

Apologies for posting here instead of bugzilla, but the monster is unhappy
with its database and will not let me make a comment.

Alex, no problem about a sample. Where can I upload it? Not sure Bugzilla
would handle a 14MB attachement...

regards,
        matthias

On Friday 13 March 2009 06:26:58 Gilles Caulier wrote:

> https://bugs.kde.org/show_bug.cgi?id=187015
>
>
> Gilles Caulier <[hidden email]> changed:
>
>            What    |Removed                     |Added
> ---------------------------------------------------------------------------
>- CC|                            |[hidden email]
>
>
>
>
> --- Comment #1 from Gilles Caulier <caulier gilles gmail com>  2009-03-13
> 06:26:57 --- Matthias,
>
> libraw 0.6.16 in KDE 4.2 branch? are you sure :
>
> http://websvn.kde.org/branches/KDE/4.2/kdegraphics/libs/libkdcraw/libraw/li
>braw/libraw_version.h?revision=936988&view=markup
>
> Gilles Caulier

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[Matthias Welwarsky]

https://bugs.kde.org/show_bug.cgi?id=187015





--- Comment #4 from Matthias Welwarsky <matze welwarsky de>  2009-03-13 08:31:13 ---
Whoops, sorry, my bad.
I misread the svn log, I thought it was 0.6.16
But the svn revision is correct. If I revert it, all is fine again.

Alex, where can I upload a sample? Can bugzilla handle such big attachements?

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--- Comment #5 from Alex Tutubalin <lexa lexa ru>  2009-03-13 09:04:57 ---
Unfortunately, I've no ftp server with open upload.

You can use some of 'file sharing' services, such as rapidshare or
megaupload.com
Just send me link to personal mail (or post it here)

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--- Comment #6 from Alex Tutubalin <lexa lexa ru>  2009-03-13 16:58:55 ---
I was able to reproduce the problem on my samples. You don't need to send me
yours :)

Working on fix now.

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--- Comment #7 from Alex Tutubalin <lexa lexa ru>  2009-03-13 19:55:08 ---
This bug fixed in LibRaw 0.6.15.

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[Gilles Caulier-4]

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Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED




--- Comment #8 from Gilles Caulier <caulier gilles gmail com>  2009-03-13 21:23:34 ---
SVN commit 939097 by cgilles:

libkdcraw from KDE4.2 branch : update internal libraw to 0.6.15
BUG: 187015


 M  +6 -0      NEWS  
 M  +41 -21    libraw/internal/dcraw_common.cpp  
 M  +2 -2      libraw/internal/defines.h  
 M  +7 -7      libraw/internal/foveon.cpp  
 M  +1 -0      libraw/internal/libraw_internal_funcs.h  
 M  +1 -1      libraw/libraw/libraw_version.h  


WebSVN link: http://websvn.kde.org/?view=rev&revision=939097

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--- Comment #9 from Matthias Welwarsky <matze welwarsky de>  2009-03-14 09:37:15 ---
yes, its fixed.

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Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|0.10.0-svn                  |0.10.0




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          Component|Workflow                    |FilesIO-RAW

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