Changeset 25118

Timestamp:

Aug 18, 2009, 2:28:58 PM (17 years ago)

Author:

Paul Price

Message:

Only transfer covariance if there's a place to transfer it.

File:

• trunk/ppSub/src/ppSubMatchPSFs.c (modified) (1 diff)

trunk/ppSub/src/ppSubMatchPSFs.c

@@ -260 +260 @@
     pmConceptsCopyFPA(refConv->parent->parent->parent, refRO->parent->parent->parent, true, true);
 
-    psImageCovarianceTransfer(inConv->variance, inConv->covariance);
-    psImageCovarianceTransfer(refConv->variance, refConv->covariance);
+    if (inConv->variance) {
+        psImageCovarianceTransfer(inConv->variance, inConv->covariance);
+    }
+    if (refConv->variance) {
+        psImageCovarianceTransfer(refConv->variance, refConv->covariance);
+    }
 
     return true;