Number: 1579
Title: os x: "abort trap"; appears to be a rank=same problem
Submitter: John Owens
Date: Wed Feb 25 00:27:39 2009
Subsys: Dot
Version: 2.20.3
System: x86-OSX-10.5.6
Severity: minor
Problem: Running dot causes an "Abort Trap". Problem appears to be a rank=same problem.
Input: 
digraph G {
  rankdir=LR;
  node [shape="circle"];
  null [label="null/0"];
  { rank = same;
    0 [label="0/0"];
    01 [label="01/0"];
    010 [label="010/0"];
    0100 [label="0100/0"];
    done [label="done/1"];
  }
  null -> null [label=1];
  null -> 0 [label=0];
  0 -> 01 [label=1];
  01 -> 010 [label=0];
  010 -> 0100 [label=0];
  0100 -> done [label=1];
  done -> done [label="0,1"];
  0 -> 0 [label="0"];
  01 -> null [label="1"];
  010 -> 01 [label="1"];
  0100 -> 0 [label="0"];
}
Owner: erg
Status: Fixed