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IDProjectCategoryView StatusDate SubmittedLast Update
0000536graphvizDotpublic2004-11-27 03:222011-04-28 04:02
ReporterDavid Duchet 
Assigned ToArif Bilgin 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSx86-Windows-2000OS Version
Summary0000536: 10000 node graph => crash
Description



It crashed.









dot.exe -Tpng gram.dot > gram.png



Windows message says:
Unknown software exception (0xc00000fd) exception happened at 0x004477f3.



Memory used just before the crash is near 64Mb,
and both computers I used has more than 1G memory.



This Digraph is mostly like a 100x100 square
with two vertical edges by node (next2, prev2),
and one horizontal edge by node (join).



With a 10x10 graph, it doesn't crash.



May it be an hard codded bound, or an exponential memory allocation ?
I'll get the source code and get it crash under debugger.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID584
INPUT-FILEhttp://www.graphviz.org/bugs/b584.dot [^]
OUTPUT-FILE
STATUS-COMMENTFixed
VERSION     1.16
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- Issue History
Date Modified Username Field Change
2011-04-28 04:02 user1 New Issue
2011-04-28 04:02 user1 Assigned To => Arif Bilgin


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