A label longer than 1018 characters causes a segmentation fault
on my system. Quotes don't seem to count, but escape sequences
such as n are counted as two characters, not one.
Input:
Comments:
graph g{
aaaa
//make the previous line e.g. 1024 x 'a'
}
The "dot" command properly displayed a node having shape=record and
a label 3842 characters long.
Owner: ek
Status: Fixed