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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>I have to call a function
from the objective function and something extrange happens because when I call
this function the error appears and it disappears when I take out the function.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Could anyone help me,
please?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'>Regards<o:p></o:p></span></font></p>
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style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span lang=EN-GB
style='font-size:10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>De:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
galib-bounces@mit.edu [mailto:galib-bounces@mit.edu] <b><span style='font-weight:
bold'>En nombre de </span></b>Acero Fernandez Alicia<br>
<b><span style='font-weight:bold'>Enviado el:</span></b> miércoles, 18 de mayo
de 2011 16:09<br>
<b><span style='font-weight:bold'>Para:</span></b> galib@mit.edu<br>
<b><span style='font-weight:bold'>Asunto:</span></b> [galib] segfault with
galib</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>Hello,</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>Could anyone help me?</span></font><span lang=EN-GB> </span><font
size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:Arial'>I
am trying to use galib with a c++ code but</span></font><span lang=EN-GB> </span><font
size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:Arial'>I</span></font><span
lang=EN-GB> </span><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>only</span></font><span lang=EN-GB> </span><font
size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:Arial'>get</span></font><span
lang=EN-GB> </span><font size=2 face=Arial><span lang=EN-GB style='font-size:
10.0pt;font-family:Arial'>a segfault. I tried to analyse it with valgrind and I
can see the following:</span></font><o:p></o:p></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== Use of uninitialised value of size 8</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== at 0x41D112:
ClusterSimulator::simulate(std::vector<unsigned int,
std::allocator<unsigned int> > const&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42E0FF: Objective(GAGenome&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x4417A3: GAGenome::evaluate(_GABoolean)
const (GAGenome.C:83)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43DFC8:
GAPopulation::DefaultEvaluator(GAPopulation&) (GAPopulation.C:38)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43D180: GAPopulation::evaluate(_GABoolean)
(GAPopulation.h:123)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43C500: GASimpleGA::initialize(unsigned
int) (GASimpleGA.C:148)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x434A5B:
GAGeneticAlgorithm::evolve(unsigned int) (GABaseGA.h:136)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42E3D3: pruebas(std::vector<unsigned
int, std::allocator<unsigned int> > const&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42EB1B: main (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419==</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== Invalid read of size 8</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== at 0x41D112: ClusterSimulator::simulate(std::vector<unsigned
int, std::allocator<unsigned int> > const&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42E0FF: Objective(GAGenome&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x4417A3: GAGenome::evaluate(_GABoolean)
const (GAGenome.C:83)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43DFC8:
GAPopulation::DefaultEvaluator(GAPopulation&) (GAPopulation.C:38)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43D180:
GAPopulation::evaluate(_GABoolean) (GAPopulation.h:123)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43C500: GASimpleGA::initialize(unsigned
int) (GASimpleGA.C:148)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x434A5B:
GAGeneticAlgorithm::evolve(unsigned int) (GABaseGA.h:136)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42E3D3: pruebas(std::vector<unsigned
int, std::allocator<unsigned int> > const&) (in /home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42EB1B: main (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== Address 0x141 is not stack'd, malloc'd or (recently)
free'd</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419==</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419==</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== Process terminating with default action of signal 11 (SIGSEGV)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== Access not within mapped region at address 0x141</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== at 0x41D112:
ClusterSimulator::simulate(std::vector<unsigned int,
std::allocator<unsigned int> > const&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42E0FF: Objective(GAGenome&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x4417A3: GAGenome::evaluate(_GABoolean)
const (GAGenome.C:83)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43DFC8:
GAPopulation::DefaultEvaluator(GAPopulation&) (GAPopulation.C:38)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43D180:
GAPopulation::evaluate(_GABoolean) (GAPopulation.h:123)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x43C500: GASimpleGA::initialize(unsigned
int) (GASimpleGA.C:148)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x434A5B:
GAGeneticAlgorithm::evolve(unsigned int) (GABaseGA.h:136)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42E3D3: pruebas(std::vector<unsigned
int, std::allocator<unsigned int> > const&) (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
<p><font size=2 face=Arial><span lang=EN-GB style='font-size:10.0pt;font-family:
Arial'>==5419== by 0x42EB1B: main (in
/home/u5077/simulador/Scheduling/Simulator/schedulers)</span></font><o:p></o:p></p>
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