- adj0->sub_type.midchain.fixup_func
- (vm, adj0, p0, adj0->sub_type.midchain.fixup_data);
- adj1->sub_type.midchain.fixup_func
- (vm, adj1, p1, adj1->sub_type.midchain.fixup_data);
+ if (adj0->sub_type.midchain.fixup_func)
+ adj0->sub_type.midchain.fixup_func
+ (vm, adj0, p0, adj0->sub_type.midchain.fixup_data);
+ if (adj1->sub_type.midchain.fixup_func)
+ adj1->sub_type.midchain.fixup_func
+ (vm, adj1, p1, adj1->sub_type.midchain.fixup_data);