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IDProjectCategoryView StatusDate SubmittedLast Update
0000263graphvizDotpublic2003-08-07 00:002011-04-28 04:02
ReporterLilian Janin 
Assigned Togviz 
PrioritynormalSeveritycriticalReproducibilityalways
StatusacknowledgedResolutionopen 
PlatformOSMac OS XOS Version
Summary0000263: trouble with dot in init_rank + segfault
Description
When run with the command "dot -Tps example.dot > tmp.ps"
(same behaviour without the -Tps), the attached example generates a
"trouble in init_rank" warning followed by a list of "virtual..."
messages. And then, an error message:



<CD>
Error: in checkpath, box 2 has LL coord > UR coord
edge 3 from comp17389488 to comp17376704
5 boxes:
0 (-464, 396), (-410, 414)
1 (-464, 414), (-401, 432)
2 (-500, 432), (-1346, 450)
3 (-1445, 414), (-1382, 432)
4 (-1436, 396), (-1382, 414)
start port: (-437, 396), tangent angle: 0.000, not constrained
end port: (-1409, 396), tangent angle: 0.000, not constrained
Abort trap
</CD>



By changing an edge in the description (any edge near the end of the
file seems to produce this effect), the error is removed (the init_rank
warning is still here, but the generation completes successfully).



Additional Information
Is my description wrong or is this a bug in dot?

TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID337
INPUT-FILEhttp://www.graphviz.org/bugs/b337.dot [^]
OUTPUT-FILE
STATUS-COMMENT*
VERSION   graphviz version 1.10
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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