Bug 111 - FPE in ChopUpSingleUncompressedStrip

Bugzilla version 2.14.1

Bugzilla Bug 111

FPE in ChopUpSingleUncompressedStrip

Bug#:	111		Platform:	Reporter:	maclas@gmx.de (Matthias Clasen)
Product:			OS:	Add CC:
Component:			Version:	CC:
Status:	RESOLVED		Priority:
Resolution:	FIXED		Severity:
Assigned To:	warmerdam@pobox.com (Frank Warmerdam)
URL:
Summary:
Attachments:	03/15/02 15:44	the patch (text/plain)
	Create a new attachment (proposed patch, testcase, etc.)

Bug 111 depends on:			Show dependency tree Show dependency graph
Bug 111 blocks:			Show dependency tree Show dependency graph

Additional Comments:

Leave as RESOLVED FIXED
Reopen bug
Mark bug as VERIFIED
Mark bug as CLOSED

Description:

Opened: 2002-03-15 15:43

More random testing has revealed a possible FPE in tif_dirread.c:1348.rowbytes may be 0 in the division. I've attached a possible fix.

------- Additional Comments From Matthias Clasen 2002-03-15 15:44 -------

Created an attachment (id=26)the patch

------- Additional Comments From Frank Warmerdam 2002-03-27 09:46 -------

I haven't reproduced the problem, but the patch seems safe enough so I have applied it.

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