Doing a "darcs query authors" when darcs decides it needs to spawn a
pager and the reenters, you get it hung forever, eating all CPU
time. A "kill -9" is needed.

This is with 2.0.0 (2.0.0 (+ 268 patches)), with ghc 6.8.3: I'm quite
sure it worked ok till, say, +230.

ciao, lele.
-- 
nickname: Lele Gaifax    | Quando vivrò di quello che ho pensato ieri
real: Emanuele Gaifas    | comincerò ad aver paura di chi mi copia.
lele@nautilus.homeip.net |                 -- Fortunato Depero, 1929.