X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fmedian.c;h=a894f017a708d8994f1ddd79feee31f573185c00;hb=4c5964204338f984c093f7905ce491ad8923e910;hp=2db57ab76f025df50ee42797074981e2e09cfa7e;hpb=1babb2ecc20dcae51f6cc639d39cce197d31dbdc;p=pspp

diff --git a/src/language/stats/median.c b/src/language/stats/median.c
index 2db57ab76f..a894f017a7 100644
--- a/src/language/stats/median.c
+++ b/src/language/stats/median.c
@@ -21,7 +21,7 @@
 #include <gsl/gsl_cdf.h>
 
 #include "data/format.h"
-#include "libpspp/cast.h"
+
 
 #include "data/variable.h"
 #include "data/case.h"
@@ -30,17 +30,15 @@
 #include "data/casereader.h"
 #include "data/casewriter.h"
 #include "data/subcase.h"
+#include "data/value.h"
 
-
-#include "data/casereader.h"
 #include "math/percentiles.h"
-
 #include "math/sort.h"
 
+#include "libpspp/cast.h"
 #include "libpspp/hmap.h"
 #include "libpspp/array.h"
 #include "libpspp/str.h"
-#include "data/value.h"
 #include "libpspp/misc.h"
 
 #include "output/tab.h"
@@ -199,7 +197,6 @@ median_execute (const struct dataset *ds,
 
 	  if ( var_is_value_missing (var, case_data (c, var), exclude))
 	    {
-	      case_unref (c);
 	      continue;
 	    }
 
@@ -213,7 +210,6 @@ median_execute (const struct dataset *ds,
 		  value_compare_3way (indep_val, &nst->val2, width) > 0
 		   )
 		{
-		  case_unref (c);
 		  continue;
 		}
 	    }