Opened 10 years ago

Closed 10 years ago

#4794 closed defect (fixed)

GeoLoc Transform sensitive about pabSuccess input

Reported by: warmerdam Owned by: warmerdam
Priority: normal Milestone: 1.9.2
Component: Algorithms Version: svn-trunk
Severity: normal Keywords: geolocation gdalwarp


The geolocation array based transformer will fail for any points for which the pabSuccess[] array is set to zero/false when it is invoked. At one time I thought of trusting this as input to avoid propagating errors through multi-state transformations but callers are not actually carefully about this - most notably GDALSuggestedWarpOutput2() is not careful to reset pabSuccess[] after one effort fails.

Change History (1)

comment:1 by warmerdam, 10 years ago

Milestone: 1.9.2
Resolution: fixed
Status: newclosed

Fixed in trunk (r24875,r24877) and 1.9 branch (r24876).

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