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IDProjectCategoryView StatusDate SubmittedLast Update
0001729graphvizDotpublic2009-10-07 15:182011-04-28 04:03
ReporterMichael Sunde 
Assigned ToArif Bilgin 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSx86-Windows-XP SP3OS Version
Summary0001729: dot.exe crash with record shape
Description



graphviz-2.24.msi
<CD>
- Rendering the attached graph using GVedit.exe, results in the spawned dot.exe process crashing.
- Removing the "t" from the "Applicat" label causes the graph to render successfully.
- dot - graphviz version 2.24.0 (20090616.2323)
AppName: dot.exe AppVer: 0.0.0.0 ModName: pathplan.dll
ModVer: 0.0.0.0 Offset: 00003c3d
Code: 0x40000015
Address: 0x000003b3c3d
</CD>






<CD>
graphviz-bin-2.25.20091007.0445
- Rendering the attached graph using GVedit.exe, results in many dot.exe and cmd.exe processes being spawned. I had to use process explorer to kill the process tree before my machine ran out of memory.
</CD>






Both test scenarios work if I remove "shape=record". A more complex version of the graph was working in an older version of dot.exe (not sure which version).
Steps To Reproduce

digraph G {
rankdir=LR;
A;
C;
B [shape=record; label="Applicat"];

A->B[headport="nw" tailport="ne"];
B->C[headport="nw" tailport="ne"];

C->B[headport="se" tailport="sw"];
B->A[headport="se" tailport="sw"];
}
Additional Information

<CD>
Layout engine: dot
TagsNo tags attached.
AUXILLARY-FILEShttp://www.graphviz.org/bugs/b1784.gif [^] http://www.graphviz.org/bugs/b1784.png [^]
DATE-FIXED
FIX-COMMENT
FORMER-ID1784
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENTFixed (8 Jan 2010)
VERSION     2.24
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 => Arif Bilgin


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