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IDProjectCategoryView StatusDate SubmittedLast Update
0002249graphvizDotpublic2013-02-05 04:222013-02-06 15:59
Reporterrhabacker 
Assigned Toerg 
PriorityhighSeveritycriticalReproducibilityalways
StatusclosedResolutionfixed 
PlatformLinux, WindowsOSopensuse, WindowsOS Version11.4, 7
Summary0002249: dot freezes processing dot example
Descriptiondot freezes when running with the dot example file from http://en.wikipedia.org/wiki/DOT_language#Limitations [^]
Steps To Reproduce1. Download http://en.wikipedia.org/wiki/DOT_language#Limitations [^]
2. run dot -Tpng -o test.png test.dot

dot freezes with 100% cpu eating
Additional InformationI tested this file on opensuse 11.4/x86_64 with graphviz 2.26.3 and 2.28 and on windows 7/32bit with graphviz 2.26.3. All cases show the same behavior.

It is no good public relation, when official examples do not work.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENT
VERSION2.26.3, 2.28
Attached Filesdot file icon test.dot [^] (330 bytes) 2013-02-05 04:22
png file icon x.png [^] (9,653 bytes) 2013-02-05 07:50

- Relationships

-  Notes
User avatar (0000281)
ellson (administrator)
2013-02-05 07:48

Renders with dot from graphviz-2.30, although the rendering is still a bit odd looking.
User avatar (0000286)
erg (administrator)
2013-02-06 15:59

I'm going to close this, as the loop has been fixed in 2.30. I admit the output is not pretty, but that was the author's point. Fixing heavyweight edge labels in dot will take a lot of work, and xlabels in large part fix most of the related problems.

In addition, the wikipedia article is not official, but since it is prominent, we should probably make sure it is correct and current.

- Issue History
Date Modified Username Field Change
2013-02-05 04:22 rhabacker New Issue
2013-02-05 04:22 rhabacker File Added: test.dot
2013-02-05 07:48 ellson Note Added: 0000281
2013-02-05 07:50 ellson File Added: x.png
2013-02-06 15:59 erg Note Added: 0000286
2013-02-06 15:59 erg Assigned To => erg
2013-02-06 15:59 erg Status new => closed
2013-02-06 15:59 erg Resolution open => fixed


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