Fix leak when splitting geometries

nyalldawson · nyalldawson · commit dbf64a47ca63 · 2018-03-15T17:53:49.000+11:00
(cherry-picked from 0d99d31)
diff --git a/src/core/geometry/qgsgeos.cpp b/src/core/geometry/qgsgeos.cpp
@@ -896,7 +896,10 @@ QgsGeometryEngine::EngineOperationResult QgsGeos::splitPolygonGeometry( GEOSGeom
   }
 
   for ( i = 0; i < testedGeometries.size(); ++i )
+  {
     newGeometries << QgsGeometry( fromGeos( testedGeometries[i] ) );
+    GEOSGeom_destroy_r( geosinit.ctxt, testedGeometries[i] );
+  }
 
   return Success;
 }

Original file line number	Diff line number	Diff line change
`@@ -896,7 +896,10 @@ QgsGeometryEngine::EngineOperationResult QgsGeos::splitPolygonGeometry( GEOSGeom`
`896`	`896`	`}`
`897`	`897`
`898`	`898`	`for ( i = 0; i < testedGeometries.size(); ++i )`
	`899`	`+ {`
`899`	`900`	`newGeometries << QgsGeometry( fromGeos( testedGeometries[i] ) );`
	`901`	`+ GEOSGeom_destroy_r( geosinit.ctxt, testedGeometries[i] );`
	`902`	`+ }`
`900`	`903`
`901`	`904`	`return Success;`
`902`	`905`	`}`