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IDProjectCategoryView StatusDate SubmittedLast Update
0001364graphvizFdppublic2008-07-25 13:342011-04-28 04:03
Reporteruser695 
Assigned Toerg 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOS*-*-OS Version
Summary0001364: fdp - crash emitting error: "node is contained in two non-comparable clusters"
Description



Problem with fdpclust.gv from Gallery page:
   http://www.graphviz.org/Gallery/undirected/fdpclust.html [^]






<CD>
$ gdb fdp
..
(gdb) run fdpclust.gv
Starting program: /home/ellson/FIX/Linux.x86_64/bin/fdp fdpclust.gv



Program received signal SIGSEGV, Segmentation fault.
layout (g=0x1246590, infop=0x7fffd32750d0) at layout.c:486
486 agerr (AGERR, "node \"%s\" is contained in two non-comparable clusters \"%s\" and \"%s\"\n", n->name, g->name, PARENT(n)->name)
</CD>
Steps To Reproduce

graph G {
  e
  subgraph clusterA {
    a -- b;
    subgraph clusterC {
      C -- D;
    }
  }
  subgraph clusterB {
    d -- f
  }
  d -- D
  e -- clusterB
  clusterC -- clusterB
}
Additional Information

[erg] Same as bug 1390.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID1398
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENTFixed (27 Jul 2008)
VERSION     2.21 CVS
Attached Files

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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 => erg


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