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IDProjectCategoryView StatusDate SubmittedLast Update
0001392graphvizDotpublic2008-08-22 04:052011-04-28 04:03
ReporterReinier Post 
Assigned Togviz 
PrioritynormalSeveritymajorReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOSx86-*-OS Version
Summary0001392: trouble in init_rank yet again (still in 2.20.2)
Description



Under Linux, I get:
% dot -V
dot - Graphviz version 2.20.2 (Thu Aug 21 15:40:01 UTC 2008)
% dot -Tps ranking-trouble.dot
Error: trouble in init_rank
        virtual 5
        virtual 10
[...]
        virtual 1
        virtual 1
Abort
6.014u 0.018s 0:06.05 99.5% 0+0k 32+0io 0pf+0w



Also tested, with the same results, on 2.8 (on Linux), and 2.18 (Windows XP).



<CD>
Tested, successful ways to make the problem go away:
+ remove more arcs (this is probably not the minimum size at which the problem occurs but have already trimmed it down from the original)
+ rename the cluster_ prefixes to luster_ (i.e. remove clustering)
+ remove the empty arc labels (!)
</CD>
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID1428
INPUT-FILEhttp://www.graphviz.org/bugs/b1428.dot [^]
OUTPUT-FILE
STATUS-COMMENT*
VERSION     2.20.2
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- Issue History
Date Modified Username Field Change
2011-04-28 04:03 user1 New Issue
2011-04-28 04:03 user1 Assigned To => user1


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