Zorro S crashes during training with advise commands

Hi,
During training with advise commands, Zorro S crashes depending on the given inputs.
For example, training a script with these commands, commenting adviseLong it works, commmenting adviseShort it chashes:

bool LongSig = adviseLong(DTREE,0,Signals,numSignals) > AdviseThreshold;
bool ShortSig = adviseShort(DTREE,0,Signals,numSignals) > AdviseThreshold;

And it depends on the inputs.
Any hint? Or can it be a bug?

rgds,
jl

Well, without seeing your code it's a bit hard to tell where and why it crashes.