Wiktionary
bugless
a. 1 Without bugs (insects). 2 (context computing English) Without bugs (errors).
Usage examples of "bugless".
In the windless, bugless, lifeless silence, he listened, half expecting her to take Lip one of her favorite songs-" Some where over the Rainbow" or "What a Wonderful World"-but in a thin, crushed, tuneless voice choked with blood and rattling with broken cartilage.
Fitch was alone, wireless, mikeless, bugless, without a camera or an agent nearby.