X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fstats%2Fchisquare.c;h=1b8392724db880a3fdae76187a9e4b2a08ccbe57;hb=c806348911641248369536c11e48ed59757865da;hp=6b0b0567257bd80d5b812a96438464e8fc4bf75f;hpb=43b1296aafe7582e7dbe6c2b6a8b478d7d9b0fcf;p=pspp

diff --git a/src/language/stats/chisquare.c b/src/language/stats/chisquare.c
index 6b0b056725..1b8392724d 100644
--- a/src/language/stats/chisquare.c
+++ b/src/language/stats/chisquare.c
@@ -194,6 +194,8 @@ create_variable_frequency_table (const struct dictionary *dict,
 	  test->n_expected, n_cells,
 	  var_get_name (var)
 	  );
+      hsh_destroy (*freq_hash);
+      *freq_hash = NULL;
       return NULL;
     }