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TIFF and LibTiff Mail List Archive

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2000.10.06 07:41 "crash with CCITT4 and large files", by Bernd Stahlbock
2000.10.06 10:00 "Re: crash with CCITT4 and large files", by Frank Warmerdam
2000.10.06 15:04 "Re: crash with CCITT4 and large files", by Bernd Stahlbock

2000.10.06 15:04 "Re: crash with CCITT4 and large files", by Bernd Stahlbock

we tried to use the Tifflib for decoding large images with CCITT4 coding which have more than 65535 pixels/line. The only effect is, that the programm crashes. Images with fewer than 2^16 Pixels/line work fine. Is this a known bug?

Could you try the attached tif_fax3.c? It includes a few patches since the last public release. If your problems persist, please make a sample file triggering the problem available, and submit a bug through the bug reporting system and I will try to look into it.

> ------------------------------------------------------------------------ > /* $Header: /cvsroot/osrs/libtiff/libtiff/tif_fax3.c,v 1.10 2000/07/12 13:00:27 warmerda Exp $ */

I tried it and the crash is away now, thank you very much. The sources of 3.5.5 release have the bug, your file havn't.

best regards
Bernd Stahlbock

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