tree 1dae9bac34a252d60641bd6fba82d1b3b66a2d7c
parent b2a8772f85c3c3423b44ce0a819accad21f62ff5
author Till Westmann <till@westmann.org> 1381510497 -0700
committer Till Westmann <till@westmann.org> 1381510497 -0700

fix case where the same job re-acquires the exact same lock
add debugging code