Number: 1487
Title: dot runs excessively long and at high (100%) cpu; produces illegal output
Submitter: Robert Lee
Date: Thu Oct 16 04:58:20 2008
Subsys: Dot
Version: 2.18
System: x86-Linux-2.6.9-55.0.0.0.2.ELsmp
Severity: major
Problem:
When the following command is run on this input file, dot runs for several minutes at 100% cpu and then does not produce a legal .png file when it finally completes:

dot -Tpng -o /private/rhlee/transfer/dot/digraph69.png /private/rhlee/transfer/dot/__tmp.dot
Input file: b1487.dot
Owner: *
Status: *