[Dot] Dot crashes on input file
Ported Issue from Mantis Original ID: 2445 Reported By: xplosive
SEVERITY: CRASH Submitted: 2014-04-26 22:45:04
DESCRIPTION
Dot generates segmentation fault.
STEPS TO REPRODUCE
$ ./dot -Tcmapx -o TimeInterval.map TimeInterval.dot
Segmentation fault (core dumped)
$ ./dot -v -Tcmapx -o TimeInterval.map TimeInterval.dot
dot - graphviz version 2.36.0 (20140426.1749)
libdir = "/home/gigi/graphviz/lib/graphviz"
Activated plugin library: libgvplugin_core.so.6
Using render: map:core
Using device: cmapx:map:core
Activated plugin library: libgvplugin_dot_layout.so.6
Using layout: dot:dot_layout
The plugin configuration file:
/home/gigi/graphviz/lib/graphviz/config6
was successfully loaded.
render : dot fig gd map pic pov ps svg tk vml vrml xdot
layout : circo dot fdp neato nop nop1 nop2 osage patchwork sfdp twopi
textlayout : textlayout
device : canon cmap cmapx cmapx_np dot eps fig gd gd2 gif gv imap imap_np ismap jpe jpeg jpg pic plain plain-ext png pov ps ps2 svg svgz tk vml vmlz vrml wbmp xdot xdot1.2 xdot1.4
loadimage : (lib) eps gd gd2 gif jpe jpeg jpg png ps svg xbm
fontname: "arial" resolved to: /usr/share/fonts/truetype/liberation/LiberationSans-Regular.ttf
network simplex: 9 nodes 11 edges maxiter=2147483647 balance=1
network simplex: 9 nodes 11 edges 0 iter 0.00 sec
Maxrank = 3, minrank = 0
mincross: pass 0 iter 0 trying 0 cur_cross 0 best_cross 0
merge2: graph G, rank 1 has only 7 < 9 nodes
mincross G: 0 crossings, 0.00 secs.
network simplex: 26 nodes 36 edges maxiter=2147483647 balance=2
network simplex: 26 nodes 36 edges 5 iter 0.00 sec
Edited by Matthew Fernandez