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IDProjectCategoryView StatusDate SubmittedLast Update
0000190graphvizDotpublic2003-03-07 12:182011-04-28 04:02
ReporterJeremy Slade 
Assigned Togviz 
PrioritynormalSeveritycriticalReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSOther-Unix-hpux 11.0OS Version
Summary0000190: dot hangs generating image file
Description



 Whenever I run dot to create
an image file (gif, png, jpg), it hangs forever, taking full cpu.
Writing to other output formats (ps, ps2, svg, hpgl, fig, ...) works
fine. When run with -v option, here's what I get:



network simplex: 5 nodes 5 edges 0 iter 0.00 sec
network simplex: 9 nodes 8 edges 0 iter 0.00 sec
mincross: pass 0 iter 0 trying 0 cur_cross 0 best_cross 0
mincross: pass 0 iter 0 trying 0 cur_cross 0 best_cross 0
mincross test123: 0 crossings, 0.00 secs.
network simplex: 61 nodes 74 edges 15 iter 0.00 sec
routesplines: 14 edges, 138 boxes, 0 splines 0.01 sec
dot: allocating a 509K GD image






If I hit Ctrl-C, I get the last line (allocating GD image) repeated
again, then another Ctrl-C actually kills it.



I'm using binaries built from exptools.
Steps To Reproduce

digraph test {
  a;
}
Additional Information

[erg] This must be a problem with how dot was build. The output should
be at most 7K.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID271
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENTFixed
VERSION     1.8.8
Attached Files

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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 => user1


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