Index: trunk/psModules/src/imcombine/pmSubtractionMatch.c
===================================================================
--- trunk/psModules/src/imcombine/pmSubtractionMatch.c	(revision 23937)
+++ trunk/psModules/src/imcombine/pmSubtractionMatch.c	(revision 23944)
@@ -403,5 +403,4 @@
                 psError(PS_ERR_UNKNOWN, false, "Unable to measure background statistics.");
                 psFree(bg);
-                psFree(rng);
                 goto MATCH_ERROR;
             }
@@ -412,5 +411,4 @@
                 psError(PS_ERR_UNKNOWN, false, "Unable to measure background statistics.");
                 psFree(bg);
-                psFree(rng);
                 goto MATCH_ERROR;
             }