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IDProjectCategoryView StatusDate SubmittedLast Update
0002138graphvizDotpublic2011-09-05 05:252013-09-13 15:16
Assigned Toerg 
PlatformMac and MS-WindowsOSOS Version2008 Server
Summary0002138: directive splines=ortho makes dot.exe crashes
DescriptionThis is a REGRESSION: directive "splines=ortho" works with GraphViz 2.26.3 but not with 2.28: GraphViz dot.exe crashes with error C0000005
Steps To ReproduceThe executed command is:
dot.exe -Kdot -Tpng -o"d:\soft\tomcat\webapps\askosi\graf\output.png -Tcmapx

Look at the digraph input attached or within comments inside the HTML source of the page [^]
This page is given in example but for any other graph of the site we have the same problem.
If you add "splines=ortho" within that input and submit it to GraphViz 2.28, it crashes with ERROR LEVEL -1073741819 (hex:C0000005) under Windows Server 2008 R2 32bits. Same behaviour appeared on a MacIntosh.
Additional InformationI attach the input file
TagsNo tags attached.
Attached Filesdot file icon [^] (7,634 bytes) 2011-09-05 05:25

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-  Notes
User avatar (0000071)
ChristopheDD (reporter)
2011-09-05 05:31

Wrong category! I put dotty when it is dot.exe... Sorry!
User avatar (0000528)
erg (administrator)
2013-09-13 15:16

This worked in 2.26 only by dumb luck. The problem is that splines=ortho does not yet support edge labels in dot. A warning is now given.

- Issue History
Date Modified Username Field Change
2011-09-05 05:25 ChristopheDD New Issue
2011-09-05 05:25 ChristopheDD File Added:
2011-09-05 05:31 ChristopheDD Note Added: 0000071
2011-09-08 15:37 erg Assigned To => erg
2011-09-08 15:37 erg Status new => assigned
2011-09-08 15:37 erg Category Lefty/Dotty/Lneato => Dot
2013-09-13 15:16 erg Note Added: 0000528
2013-09-13 15:16 erg Status assigned => resolved
2013-09-13 15:16 erg Resolution open => fixed

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