[Dot] graph's aspect attribute cause dot command-line no response!
Ported Issue from Mantis Original ID: 2326 Reported By: stonecheung
SEVERITY: IMPORTANT Submitted: 2013-08-13 11:39:36
OS: ALL
OS BUILD: ALL
PLATFORM: ALL
DESCRIPTION
A simple test.dot file contains ONLY ONE point and with aspect attribute set to 1.
digraph test {
graph [aspect=1];
"Point";
}
When this test.dot file processed by graphviz application(both command-line and GUI tool) will hang up and memory-amount increases very quickly!
If the graph contains at least two points, everything will be OK!
STEPS TO REPRODUCE
A simple test.dot file contains ONLY ONE point and with aspect attribute set to 1.
digraph test {
graph [aspect=1];
"Point";
}
Then use command-line to generate png(dot -Tpng -otest.png test.dot), or use GUI-tool to open the dot file! Graphviz application will hang up and memory-amount increase very quickly!