Index: trunk/ippTools/src/pxframes.c
===================================================================
--- trunk/ippTools/src/pxframes.c	(revision 8017)
+++ trunk/ippTools/src/pxframes.c	(revision 8018)
@@ -161,5 +161,9 @@
     }
 
-    return rawScienceFrameAlloc(rawScienceExp, rawImages);
+    rawScienceFrame *rawScienceFrame = rawScienceFrameAlloc(rawScienceExp, rawImages);
+    psFree(rawScienceExp);
+    psFree(rawImages);
+
+    return rawScienceFrame;
 }
 
@@ -220,5 +224,9 @@
     }
 
-    return rawDetrendFrameAlloc(rawDetrendExp, rawImages);
+    rawDetrendFrame *rawDetrendFrame = rawDetrendFrameAlloc(rawDetrendExp, rawImages);
+    psFree(rawDetrendExp);
+    psFree(rawImages);
+
+    return rawDetrendFrame;
 }