#68: Array bounds checking in FdoSpatialUtility::GetExtents
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Reporter: gavincramer | Owner: gavincramer
Type: defect | Status: closed
Priority: major | Milestone: 3.3.0
Component: FDO API | Version: 3.3.0
Severity: 3 | Resolution: fixed
Keywords: | External_id:
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Changes (by gavincramer):
* status: assigned => closed
* resolution: => fixed
Comment:
This adds array bounds checking to FdoSpatialUtility::GetExtents, to guard
against malformed FGF values.
An updated unit test now puts GetExtents through some challenging tests
with bad
input data.
Some defects in FdoGeometry's existing array bounds checking were also
found and
fixed.
Several tests using SDF and SHP were done to check that performance had
negligible difference.
Reviewed by: Dan Stoica
Log:
Revision: 2752
Author: gavincramer
Date: 2:11:46 PM, Wednesday, May 02, 2007
Message:
Ticket #68 Array bounds checking in FdoSpatialUtility::GetExtents
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Modified : /trunk/Fdo/UnitTest/SpatialUtilityTest.cpp
Modified : /trunk/Fdo/UnitTest/SpatialUtilityTest.h
Modified : /trunk/Fdo/Unmanaged/Src/Geometry/Fgf/GeometryFactory.cpp
Modified : /trunk/Fdo/Unmanaged/Src/Geometry/Fgf/LinearRing.cpp
Modified : /trunk/Fdo/Unmanaged/Src/Geometry/Fgf/Util.cpp
Modified : /trunk/Fdo/Unmanaged/Src/Geometry/Fgf/Util.h
Modified : /trunk/Fdo/Unmanaged/Src/Spatial/SpatialUtility.cpp
Modified :
/trunk/Fdo/Unmanaged/Src/Spatial/SpatialUtilityGeometryExtents.cpp
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Ticket URL: <http://trac.osgeo.org/fdo/ticket/68#comment:2>
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