Remove double semicolons.

diff --git a/src/language/stats/roc.c b/src/language/stats/roc.c
index d266d7cf7684d311db10a36ba788852a19470f4a..4cd593a277c97694f2aec420b7e0ecbfd9820005 100644 (file)
--- a/src/language/stats/roc.c
+++ b/src/language/stats/roc.c
@@ -98,18 +98,18 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
 
   if (!parse_variables_const (lexer, dict, &roc.vars, &roc.n_vars,
                              PV_APPEND | PV_NO_DUPLICATE | PV_NUMERIC))
-    goto error;;
+    goto error;
 
   if ( ! lex_force_match (lexer, T_BY))
     {
-      goto error;;
+      goto error;
     }
 
   roc.state_var = parse_variable (lexer, dict);
 
   if ( !lex_force_match (lexer, '('))
     {
-      goto error;;
+      goto error;
     }
 
   parse_value (lexer, &roc.state_value, var_get_width (roc.state_var));
@@ -117,7 +117,7 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
 
   if ( !lex_force_match (lexer, ')'))
     {
-      goto error;;
+      goto error;
     }
 
 
@@ -140,7 +140,7 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
              else
                {
                   lex_error (lexer, NULL);
-                 goto error;;
+                 goto error;
                }
            }
        }
@@ -164,7 +164,7 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
          else
            {
              lex_error (lexer, NULL);
-             goto error;;
+             goto error;
            }
        }
       else if (lex_match_id (lexer, "PRINT"))
@@ -183,7 +183,7 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
              else
                {
                  lex_error (lexer, NULL);
-                 goto error;;
+                 goto error;
                }
            }
        }
@@ -206,7 +206,7 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
                  else
                    {
                      lex_error (lexer, NULL);
-                     goto error;;
+                     goto error;
                    }
                  lex_force_match (lexer, ')');
                }
@@ -224,7 +224,7 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
                  else
                    {
                      lex_error (lexer, NULL);
-                     goto error;;
+                     goto error;
                    }
                  lex_force_match (lexer, ')');
                }
@@ -250,14 +250,14 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
                  else
                    {
                      lex_error (lexer, NULL);
-                     goto error;;
+                     goto error;
                    }
                  lex_force_match (lexer, ')');
                }
              else
                {
                  lex_error (lexer, NULL);
-                 goto error;;
+                 goto error;
                }
            }
        }
@@ -269,8 +269,9 @@ cmd_roc (struct lexer *lexer, struct dataset *ds)
     }
 
   if ( ! run_roc (ds, &roc)) 
-    goto error;;
+    goto error;
 
+  free (roc.vars);
   return CMD_SUCCESS;
 
  error: