Graphviz Issue Tracker
Mantis Bug Tracker

View Issue Details Jump to Notes ] Issue History ] Print ]
IDProjectCategoryView StatusDate SubmittedLast Update
0000699graphvizDotpublic2007-03-28 14:372011-04-28 04:03
ReporterEd Lott 
Assigned Togviz 
PrioritynormalSeveritycriticalReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOS*-*-*OS Version
Summary0000699: Infinite loop in dot
Description
Running a simple "dot -Tpng badgraph.txt -o look.png" causes an infinite loop.
Steps To Reproduce

digraph pvn {
    nodesep=0.41666666
    ranksep=0.41666666
    ordering=out
    subgraph cluster1{
    1 [shape=box width=2.5625 height=0.8020833];
    2 [shape=box width=2.5625 height=0.6458333];
    3 [shape=diamond width=1.6666666 height=0.6875];
    4 [shape=box width=2.5625 height=0.6458333];
    5 [shape=box width=2.125 height=0.71875];
    6 [shape=box width=2.5625 height=0.48958334];
    7 [shape=box width=2.3958333 height=0.48958334];
    8 [shape=box width=2.3958333 height=0.33333334];
    9 [shape=diamond width=0.46875 height=0.65625];
    10 [shape=box width=2.5625 height=0.8020833];
    11 [shape=diamond width=1.3541666 height=0.65625];
    12 [shape=box width=2.5625 height=0.33333334];
    13 [shape=box width=2.3958333 height=0.33333334];
    14 [shape=box width=2.3958333 height=0.6458333];
    15 [shape=box width=2.5625 height=0.6458333];
    16 [shape=box width=2.3958333 height=0.33333334];
    17 [shape=box width=0.9895833 height=1.1979166];
    18 [shape=box width=2.125 height=0.5729167];
    19 [shape=box width=2.3958333 height=0.33333334];
    20 [shape=box width=2.5625 height=0.6458333];
    21 [shape=box width=2.5625 height=0.8020833];
    22 [shape=box width=1.09375 height=1.0833334];
    23 [shape=box width=2.5625 height=0.8020833];
    24 [shape=box width=2.3958333 height=0.48958334];
    25 [shape=box width=1.09375 height=1.0833334];
    26 [shape=box width=2.3958333 height=0.33333334];
    27 [shape=diamond width=1.4895834 height=0.65625];
    28 [shape=diamond width=1.4895834 height=0.65625];
    29 [shape=box width=2.3958333 height=0.48958334];
    30 [shape=box width=2.3958333 height=0.33333334];
    31 [shape=box width=2.3958333 height=0.33333334];
    32 [shape=diamond width=1.3541666 height=0.65625];
    33 [shape=box width=2.5625 height=0.6458333];
    34 [shape=box width=2.5625 height=0.8020833];
    35 [shape=box width=2.3958333 height=0.33333334];
    }
    36 [shape=box width=1.09375 height=1.0833334];
    37 [shape=box width=1.09375 height=1.0833334];
    38 [shape=box width=1.09375 height=1.0833334];
    39 [shape=box width=1.09375 height=1.0833334];
    40 [shape=box width=1.09375 height=1.0833334];
    41 [shape=box width=1.09375 height=1.0833334];
    42 [shape=box width=1.09375 height=1.0833334];
    43 [shape=box width=1.09375 height=1.0833334];
    44 [shape=box width=0.9895833 height=0.9895833];
    3 -> 1[label="W"];
    26 -> 2;
    35 -> 2;
    19 -> 2;
    15 -> 3;
    31 -> 4;
    7 -> 4;
    8 -> 5;
    22 -> 6;
    16 -> 6;
    43 -> 6;
    32 -> 7[label="W"];
    9 -> 8[label="W"];
    6 -> 9;
    33 -> 10;
    25 -> 11;
    25 -> 11;
    1 -> 11;
    14 -> 12;
    29 -> 13;
    9 -> 14[label="W"];
    4 -> 15;
    43 -> 16;
    24 -> 17;
    13 -> 18;
    28 -> 19[label="W"];
    11 -> 20[label="W"];
    30 -> 20;
    11 -> 20[label="W"];
    27 -> 21[label="W"];
    27 -> 23[label="W"];
    9 -> 24[label="W"];
    3 -> 25[label="W"];
    28 -> 26[label="W"];
    2 -> 27;
    20 -> 28;
    32 -> 29[label="W"];
    32 -> 30[label="W"];
    32 -> 31[label="W"];
    12 -> 32;
    23 -> 33;
    21 -> 33;
    34 -> 33;
    27 -> 34[label="W"];
    28 -> 35[label="W"];
    41 -> 36;
    41 -> 36;
    41 -> 37;
    10 -> 38;
    11 -> 38[label="W"];
    44 -> 39;
    38 -> 40;
    38 -> 40;
    38 -> 40;
    40 -> 41;
    39 -> 42;
    42 -> 43;
}
Additional Information

[erg] The problem is due to the order=out setting.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID1110
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENT*
VERSION     2.12
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