[Dot] node fontsize / fontname segmentation fault
Ported Issue from Mantis Original ID: 2280 Reported By: Morlok8k
SEVERITY: CRASH Submitted: 2013-05-08 19:23:55
DESCRIPTION
on significantly large and complex files (see attached file), when defining the text size and font of nodes, the font name must be defined before the font size.
STEPS TO REPRODUCE
command: dot -Tpng Clannad_VN_Flowchart_fails.dot -o Clannad_VN_Flowchart_fails.png
DOT code: //node [fontname="Arial", fontsize=10]; //this line works node [fontsize=10, fontname="Arial"]; //this line fails
ADDITIONAL INFORMATION
The problem doesn't exist in Graphviz 2.26 (tested 64bit Ubuntu). This happens in 32bit Windows and 64bit Ubuntu.
2.31 also gives this error before crashing: (it does not appear when fontname is before fontsize) libpath/.\shortest.c:324: triangulation failed libpath/.\shortest.c:192: source point not in any triangle Error: in routesplines, Pshortestpath failed