Make categoricals own its interactions

[pspp] / src / language / stats / glm.c

diff --git a/src/language/stats/glm.c b/src/language/stats/glm.c
index 82f1db7254d62f3a75072a84f366e42137acd249..6e4d31c4de0fd0e4560dfadbf2eb6ec68cfd9ab7 100644 (file)
--- a/src/language/stats/glm.c
+++ b/src/language/stats/glm.c
@@ -324,8 +324,6 @@ cmd_glm (struct lexer *lexer, struct dataset *ds)
 
   const_var_set_destroy (factors);
   free (glm.factor_vars);
-  for (i = 0 ; i < glm.n_interactions; ++i)
-    interaction_destroy (glm.interactions[i]);
   free (glm.interactions);
   free (glm.dep_vars);