id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,difficulty 1096,(abs most-negative-fixnum) does return negative value,Christian Kellermann,,"Found by David Krenzlin on #chicken {{{ $ csi -n CHICKEN (c) 2008-2014, The Chicken Team (c) 2000-2007, Felix L. Winkelmann Version 4.8.4 (rev 7dad446) linux-unix-gnu-x86-64 [ 64bit manyargs dload ptables ] compiled 2014-02-03 on devpool08 (Linux) #;1> (abs most-negative-fixnum) -4611686018427387904 #;2> (fixnum? most-negative-fixnum) #t }}} Works fine with the numbers egg's version.",defect,closed,minor,5.0,core libraries,4.8.x,fixed,abs core,,