Wycombe's maintained their spot in the play-off places despite seeing Barnet halt their run of four successive wins.
Goalscoring opportunities were few and far between in a tepid first half which featured much graft but little craft.
Gary Holt second-half cross came back off the crossbar, before Matt Bloomfield hit a post.
Scott McGleish thought he had grabbed a late winner when after Barnet keeper Rob Beckwith's fumble but his joy was curtailed by the offside flag.
Wycombe: Douglas, Martin, McCracken, Johnson, Woodman, Torres, Bloomfield, Doherty (Oakes 81), Holt, Sutton, McGleish.
Subs Not Used: Bullock, Boucaud, Stockley, Daly.
Booked: Doherty, Woodman.
Barnet: Beckwith, Porter, Devera, Yakubu, Gillet, Carew, Bishop, Leary, Nicolau, Puncheon, Akurang.
Subs Not Used: Harrison, Grazioli, O'Cearuill, Thomas, Birchall.
Booked: Nicolau, Leary.
Att: 4,818
Ref: Iain Williamson (Berkshire).
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