Graphviz Issue Tracker
Mantis Bug Tracker

View Issue Details Jump to Notes ] Issue History ] Print ]
IDProjectCategoryView StatusDate SubmittedLast Update
0001961graphvizDotpublic2010-09-21 03:082011-04-28 04:03
ReporterAlexander Bernauer 
Assigned Togviz 
PrioritynormalSeveritycriticalReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOSx86-Linux-Ubuntu lucidOS Version
Summary0001961: dot aborts on graph with many edges having contraint=false
Description



<CD>
 * Dot aborts when called on the given graph.
 * no command line options



 * The graph is automatically generated.
 * The problem came up when I decided to not use some edges for ranking nodes.
 * The same graph without the constraint attributes works fine.
</CD>



As I am sure the constraint attribute works fine for small examples I don't
know how to construct a smaller graph which reproduces the bug. And because the
graph is highly connected manually thinning it out is cumbersome. So I hope
this rather large example still helps to find the bug. If not, don't hesitate
to contact me.
Additional Information

<CD>
 * my architecture is actually 64 bit
 * I can send you a core dump if needed.
</CD>
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID2041
INPUT-FILEhttp://www.graphviz.org/bugs/b2041.gv [^]
OUTPUT-FILE
STATUS-COMMENT*
VERSION     2.20.2
Attached Files

- Relationships

-  Notes
There are no notes attached to this issue.

- Issue History
Date Modified Username Field Change
2011-04-28 04:03 user1 New Issue
2011-04-28 04:03 user1 Assigned To => user1


MantisBT 1.2.5[^]
Copyright © 2000 - 2011 MantisBT Group
Powered by Mantis Bugtracker