Top-of-the-table Wycombe Wanderers have been unable to break the deadlock against 20th-placed Dagenham & Redbridge in the first half at Adams Park.
Wycombe go into the break dominating in possession and chances, but have been unable to direct many of those chances on target.
Dagenham have defended resolutely but manager Wayne Burnett will be worried about the copious amounts of pressure his side are facing.
Wycombe's best chance fell to Peter Murphy whose header ricocheted off the bar on the 15-minute mark.
Paris Cowan-Hall then had another good chance to give the hosts the lead but couldn't direct his header on goal from the centre of the box.