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IDProjectCategoryView StatusDate SubmittedLast Update
0000140graphvizDotpublic2002-11-29 12:292011-04-28 04:02
ReporterJohn Lenton 
Assigned Togviz 
PrioritynormalSeverityminorReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOSx86-Linux-2.4.18OS Version
Summary0000140: Re: [graphviz] strange warning + bad output from dot
Description



When running a graph through dot I repeatedly get a 'trouble in
init_rank' warning, a flood of ranks,
<CD>
        virtual 60
        virtual 3
        virtual 3
        virtual 3
        virtual 3
        virtual 7
        .
        .
        .
</CD>



(a *lot* of these), and the resulting graph isn't layed out correctly
(the nodes overlap).



Just 'dot', no arguments, triggers this. I haven't found any
combination of arguments that _doesn't_ trigger it, in fact.
I'm unable to find a smaller graph that does the same thing.



Sorry about the butt-uglyness of the graph -- I haven't had time
to clean up the output of the program that generates it.



I'll attach the output, in case it gives you any further clues.



Having been able to reduce a previously huge graph down to a measly
size (attached graph) while still seeing dot balk, I'm wanting to post
a followup to the bugreport. I'm probably blind, or had too much beer
at the LUG meet, but I can't seem to find that option.



Anyhoo, here she is. If you want to see what the graph _should_ look
like, remove the second and beforelast lines.



TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID226
INPUT-FILEhttp://www.graphviz.org/bugs/b226.dot [^]
OUTPUT-FILEhttp://www.graphviz.org/bugs/b226a.dot [^]
STATUS-COMMENT*
VERSION     CVS
Attached Files

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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => user1


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