Index: trunk/psphot/src/psphotFindPeaks.c
===================================================================
--- trunk/psphot/src/psphotFindPeaks.c	(revision 6320)
+++ trunk/psphot/src/psphotFindPeaks.c	(revision 6379)
@@ -39,13 +39,11 @@
 
     // optional dump of all peak data
-    char *output = psMetadataLookupPtr (&status, config, "PEAKS_OUTPUT_FILE");
+    char *output = psMetadataLookupStr (&status, config, "PEAKS_OUTPUT_FILE");
     if (status && (output != NULL) && (output[0])) {
 	pmPeaksWriteText (peaks, output);
-	psFree (output);
     }
-     
     psLogMsg ("psphot", 3, "%d peaks: %f sec\n", peaks->n, psTimerMark ("psphot"));
 
-    char *breakPt = psMetadataLookupPtr (&status, config, "BREAK_POINT");
+    char *breakPt = psMetadataLookupStr (&status, config, "BREAK_POINT");
     if (!strcasecmp (breakPt, "PEAKS")) exit (0);