flush

[m6w6/ext-psi] / src / module.c

diff --git a/src/module.c b/src/module.c
index b8d23008ffcaa4f73139b92224c29f9631234636..508fdea64e5da754e3c2283423a90cef33a0187f 100644 (file)
--- a/src/module.c
+++ b/src/module.c
@@ -360,17 +360,20 @@ void psi_to_array(zval *return_value, token_t t, impl_val *ret_val, set_value *s
                                set_value *sub_set = set->inner[i];
                                decl_var *sub_var = sub_set->vars->vars[0];
                                decl_arg *sub_arg = sub_var->arg;
-                               token_t t = real_decl_type(sub_arg->type)->type;
-                               void *ptr = malloc(sub_arg->layout->len);
-
-                               memcpy(ptr, (char *) ret_val->ptr + sub_arg->layout->pos,
-                                               sub_arg->layout->len);
-                               tmp_ptr = enref_impl_val(ptr, sub_arg->var);
-                               sub_set->func->handler(&ztmp, t, tmp_ptr, sub_set, sub_var);
-                               add_assoc_zval(return_value, sub_var->name, &ztmp);
-                               free(tmp_ptr);
-                               if (tmp_ptr != ptr) {
-                                       free(ptr);
+
+                               if (sub_arg) {
+                                       token_t t = real_decl_type(sub_arg->type)->type;
+                                       void *ptr = malloc(sub_arg->layout->len);
+
+                                       memcpy(ptr, (char *) ret_val->ptr + sub_arg->layout->pos,
+                                                       sub_arg->layout->len);
+                                       tmp_ptr = enref_impl_val(ptr, sub_arg->var);
+                                       sub_set->func->handler(&ztmp, t, tmp_ptr, sub_set, sub_var);
+                                       add_assoc_zval(return_value, sub_var->name, &ztmp);
+                                       free(tmp_ptr);
+                                       if (tmp_ptr != ptr) {
+                                               free(ptr);
+                                       }
                                }
                        }
                }