[geos-commits] r2626 - trunk/source/geom

[svn_geos at osgeo.org]

Author: pramsey
Date: 2009-09-21 15:47:31 -0400 (Mon, 21 Sep 2009)
New Revision: 2626

Modified:
   trunk/source/geom/Polygon.cpp
Log:
Polygon with empty ring causes a crash in WKBReader (from Tamas Szekeres) (#290)


Modified: trunk/source/geom/Polygon.cpp
===================================================================
--- trunk/source/geom/Polygon.cpp	2009-09-16 23:17:31 UTC (rev 2625)
+++ trunk/source/geom/Polygon.cpp	2009-09-21 19:47:31 UTC (rev 2626)
@@ -74,7 +74,7 @@
 	}
 	else
 	{
-		if (newShell->isEmpty() && hasNonEmptyElements(newHoles)) {
+		if (newHoles != NULL && newShell->isEmpty() && hasNonEmptyElements(newHoles)) {
 			delete newShell;
 			delete newHoles;
 			throw util::IllegalArgumentException("shell is empty but holes are not");