[Fdp] FDP crashed on splines to compound
Ported Issue from Mantis Original ID: 1770 Reported By: Christopher Oezbek
SEVERITY: MAJOR Submitted: 2009-12-14 11:39:12
OS: X86-WINDOWS-XP
VERSION: 2.26
DESCRIPTION
Running FDP using both splines and overlap removal will crash
dot.exe -Kfdp -Goverlap=false -Gsplines=compound crash.dot
Running with -v will print as the last couple of lines:
Adjusting cc_dg_0+0 using Voronoi
Node separation: add=1 (4.000000,4.000000)
Number of iterations = 7
Number of increases = 4
end G
Edge separation: add=1 (3.200000,3.200000)
Thanks for the great software! Christopher
STEPS TO REPRODUCE
graph G {
subgraph cluster0 {
a--b;
}
c--d;
c--cluster0;
}
ADDITIONAL INFORMATION
I work around the problem by disabling splines (which do work on some files with compound)