zend_internal_function_info *fi;
struct psi_impl_arg *iarg;
- aip = calloc(argc + 1 + !!impl->func->vararg, sizeof(*aip));
+ aip = pecalloc(argc + 1 + !!impl->func->vararg, sizeof(*aip), 1);
fi = (zend_internal_function_info *) &aip[0];
#ifdef ZEND_TYPE_ENCODE