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User:Philosopher/Nasal FGCommand crashes: Difference between revisions
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User:Philosopher/Nasal FGCommand crashes (view source)
Revision as of 13:19, 9 April 2014
, 9 April 2014minimal test case
Philosopher (talk | contribs) (→Current status: good idea H, that seems right!) |
Philosopher (talk | contribs) m (minimal test case) |
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argv=<error reading variable: Cannot access memory at address 0x4>) | argv=<error reading variable: Cannot access memory at address 0x4>) | ||
at /home/flight/FG/fgfs/flightgear/src/Main/bootstrap.cxx:278 | at /home/flight/FG/fgfs/flightgear/src/Main/bootstrap.cxx:278 | ||
</syntaxhighlight> | |||
=== Minimal test case to produce crash === | |||
<syntaxhighlight lang="nasal"> | |||
# Stress test | |||
var FILE = "/Users/philosopher/Dropbox/Mihihehe/crash_index.log"; | |||
var namespace = nil; | |||
var run = func(times=300008) { | |||
var f = io.open(FILE, 'w'); | |||
io.seek(f, 0, io.SEEK_SET); | |||
for (var i=0; i<times; i+=1) { | |||
io.write(f, i~""); | |||
io.seek(f, 0, io.SEEK_SET); | |||
props.runBinding(g); | |||
} | |||
io.write(f, ""); | |||
io.close(f); | |||
}; | |||
var g = props.Node.new().getNode("binding", 1); | |||
g.setValues({ | |||
"command": "nasal", | |||
"module": "__test_tmp", | |||
"script": "3", | |||
"setting": rand(), | |||
}); | |||
var _t = systime(); | |||
run(); namespace = nil; | |||
printf("binding running succeeded (took %03f seconds)", systime()-_t); | |||
</syntaxhighlight> | </syntaxhighlight> | ||