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IDProjectCategoryView StatusDate SubmittedLast Update
0001092graphvizDotpublic2006-03-31 04:182011-04-28 04:03
ReporterDaniel WECK 
Assigned Toerg 
PrioritynormalSeveritymajorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSx86-Windows-XP ProOS Version
Summary0001092: HTML Parser: fatal error with lines of 512+ chars (BUFFER SIZE problem)
Description



The HTML parser fails when reading a line with more than 509 characters (not including the line jump).






Error: not well-formed (invalid token) in line 1
.. <HTML>[email protected]Ë ...









Additional information, I am using Cygwin:
$ dot -V
dot version 2.8 (Fri Feb 3 22:38:53 UTC 2006)






Could it be related to the dreaded 512 char buffer size bug ?
http://www.graphviz.org/bugs/b38.html [^]
Steps To Reproduce

#!/usr/local/bin/dot
digraph G {
    c26 [label=<<table>
<tr><td><table>
<tr><td>-xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx</td></tr>
</table></td></tr>
</table>>];
}
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT 
The workaround for now is to suppress pretty-printing (line jumps and tabulations, if any).
This is the same DOT graph, but formatted on a single line:

--8<----------------
#!/usr/local/bin/dot
digraph G {
    c26 [label=<<table><tr><td><table><tr><td>-xx
FORMER-ID914
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENTFixed (31 Mar 2006)
VERSION     2.8
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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