Segmentation fault when newrank=true
Created by: Chiel92
Consider the following dot code:
digraph "Graph d718cbc6-5e20-4417-a41a-e1e380469dd2" {
graph [
newrank=true
];
subgraph "cluster_1" {
1;
}
subgraph "cluster_2" {
1
}
}
Then running dot on this will segfault.
$ cat ~/Desktop/repro.txt | ./dot.exe -Tpng > after.png
Segmentation fault
However, the old ranking algorithm will not segfault on this. Is this a bug in the new ranking algorithm?