Index: trunk/psastro/src/psastroConvert.c
===================================================================
--- trunk/psastro/src/psastroConvert.c	(revision 41435)
+++ trunk/psastro/src/psastroConvert.c	(revision 41895)
@@ -172,4 +172,5 @@
     calStars->n = j;
     psMetadataAdd (readout->analysis, PS_LIST_TAIL, "PSASTRO.CALSTARS", PS_DATA_ARRAY, "astrometry objects for masking", calStars);
+    psFree (calStars);
 
     psFree (index);