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 Error loading tiff file Invalid pointer operation.

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T O P I C    R E V I E W
rswyman@docuxplorer.com Posted - Aug 08 2016 : 19:59:18
when using the Demo\Multi\MultiView2 demo and load the attached file the error "Invalid pointer operation." is raised. Please advise. This file works just fine in earlier version of Imageen.

I believe it has to do with the annotation stored in the file.

Thanks
Ron

http:\\www.docuxplorer.com\download\test.zip

Imageen 6.3 with Delphi XE
10   L A T E S T    R E P L I E S    (Newest First)
rswyman@docuxplorer.com Posted - Aug 09 2016 : 22:33:55
ok
xequte Posted - Aug 09 2016 : 22:03:48
Hi

You can email me for a pre-release if you want to test against your TIFFs.

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
rswyman@docuxplorer.com Posted - Aug 09 2016 : 20:04:50
Ah that's good news, thanks for the heads up.
xequte Posted - Aug 09 2016 : 19:26:48
Hi

I think this issue has been fixed. I cannot reproduce in the v6.3.1 beta (ready in the next week or two).



Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
rswyman@docuxplorer.com Posted - Aug 09 2016 : 10:01:56
Thanks for looking into it. I guess I'll wait on Nigel.
w2m Posted - Aug 09 2016 : 09:52:39
I do not even get a message, because the link is formatted incorrectly. When I select the link, the whole link is not underlined... only part of it is because of the invalid \ in the link. The \ should be /.

Anyway in the demo I can not open the tif file, but the preview in the ieopen dialog correctly shows the tif file has 4 frames, but MIO.Aborting is true when the file is opened. In one of my own projects, the file opens and the 4 frames are opened, but when I close the app, I get an exception in hyieutils:

destructor TIEDictionaryBucket.Destroy();
begin
  value.Free();
end;

So I do not have and answer for you. Lately with some tiff files I have been seeing the same problem with an exception in the above destructor. Perhaps Nigel can investigate this and figure out what the problem is. Corrupt or improperly handled files should not be causing internal IO exceptions.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
rswyman@docuxplorer.com Posted - Aug 09 2016 : 09:40:00
What message are you getting as it work fine for me.
w2m Posted - Aug 09 2016 : 09:16:01
no it is not.
http:\\www.docuxplorer.com/download/test.zip

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
rswyman@docuxplorer.com Posted - Aug 09 2016 : 09:14:43
Hi Bill, It seems to be ok now...
w2m Posted - Aug 09 2016 : 08:51:22
Your download link is broken.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development