if (!apc_cache_user_insert(apc_user_cache, key, entry, t, exclusive TSRMLS_CC)) {
apc_cache_free_entry(entry);
APCG(mem_size_ptr) = NULL;
if (!apc_cache_user_insert(apc_user_cache, key, entry, t, exclusive TSRMLS_CC)) {
apc_cache_free_entry(entry);
APCG(mem_size_ptr) = NULL;