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IDProjectCategoryView StatusDate SubmittedLast Update
0000820graphvizNeatopublic2005-02-16 11:552011-04-28 04:03
ReporterRomain 
Assigned Tonorth 
PrioritynormalSeveritycriticalReproducibilityalways
StatusclosedResolutionfixed 
PlatformOSx86-Linux-2.4.18-bf2.4OS Version
Summary0000820: Bug in neato
Description



Command:
neato -Tgif tutu.dot > tutu.gif
or
neato -Tpng tutu.dot > tutu.png



I get: caught SIGFPE 8



I don't know why neato don't work with my dot file.
dot work, but i wish to use neato for his graph adjustement.
Steps To Reproduce

digraph G {
        label = "Toto";
        color=blue;
        size="20,5"
        node [fontname="Times", shape = Msquare, color=red]; LNK_0;
        node [shape = circle, color=black];
        LNK_0 [label = "1"];
        LNK_1 [label = "2"];
        LNK_2 [label = "3"];
        LNK_3 [label = "4"];
        LNK_4 [label = "5"];
        LNK_5 [label = "6"];
        edge [style=bold, dir=none];
        LNK_2 -> LNK_0 [label = "link1"];
        LNK_4 -> LNK_0 [label = "link2"];
        LNK_5 -> LNK_0 [label = "link3"];
        LNK_0 -> LNK_3 [label = "link4", style=dashed, color=blue];
        LNK_0 -> LNK_1 [label = "link5"];
        LNK_0 -> LNK_1 [label = "link6", style=dashed, color=blue];
        LNK_0 -> LNK_3 [label = "link7"];
}

Additional Information

<CD>
Log:
neato: fontname=Times-Roman fontpath=/usr/share/fonts/truetype/times.ttf
neato: fontname=Times fontpath=/usr/share/fonts/truetype/times.ttf
Scanning graph _neato_cc0, 6 nodes
model 0 smart_init 0 iterations 200 tol 0.000100
convert graph: 6 nodes 0.00 sec
Calculating shortest paths: 0.00 sec
Setting initial positions: 0.00 sec
Setting up stress functioncaught SIGFPE 8
</CD>

[north] Hi, Romain.
What's your CPU? Are you compiling with gcc yourself?
Stephen North

[romain] Yes i've compiled with gcc 2.95 on x86

[north] Maybe it's a problem with gcc. 2.95 is old.

Try compiling with gcc -O0

[romain] Yes the earlier bug went away.
TagsNo tags attached.
AUXILLARY-FILES
DATE-FIXED
FIX-COMMENT
FORMER-ID633
INPUT-FILE
OUTPUT-FILE
STATUS-COMMENTFixed (17 Feb 2005)
VERSION     2.0
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 => Stephen North


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