Wolverhampton Wanderers have dropped points in League One for the first time in 10 matches after being held to a 0-0 draw by Shrewsbury Town at Molineux.
Wolves, whose last nine outings in England's third tier had ended in wins, failed to break down a resolute Town defence, but remain top of the standings by a point.
James Henry went closest for the hosts in the first half, receiving a cut-back pass from Ethan Ebanks-Landell before blazing over the bar.
Bakary Sako and Nouha Dicko dragged their respective efforts narrowly wide in the second half, while Joe Jacobson and Connor Goldson went close for the visitors with a deflected free kick and a header respectively.
Kevin McDonald fired narrowly over the bar before Tom Eaves spurned the chance to snatch all three points for Town in the closing stages, shooting straight at goalkeeper Carl Ikeme.