Twain crash in wiadss.dll

[jade9032]

Hi,


I am using the standard twain calling functions from twain.org and
everything works correctly. The error happens when I try to press the
cancel button on the scanner to cancel the print job. My program
crashes and the error points to wiadss.dll. The problem will only
occurs when I try to scan using WIA. For normal Twain interface, the
cancelling works fine. The part of the code that crash is at
DG_IMAGE,DAT_IMAGENATIVEXFER,MSG_GET.

Anyone encounted this problem before?

 

[Alf P. Steinbach]

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C U L8R,

- Alf