some fixes

used more library friendly optimization level

fixed buffer

fixed some compiler warnings

made the code work with g++ and without warnings

lists now sort on heap to prevent stack overflows

Merge with 6721482eaf8e8d35b1cd46f0a21285bfaa520d5a

(0) -30 -10 -7 +7 +10 +30 +100 +300 tip

mercurial