how to slove - OnTimer critical error - Quantitative Trading Strategies - Expert Advisors and Automated Trading

Stephen Njuki 2012.01.01 17:53 #1

codeidea:

I donot know what is this error, can you help me?

Your code?

hongbin fei 2012.01.02 14:20 #2

I have found the error, it is so STRANGE :

 bool              Check(const int BarId);

{ 
 ....
  Print(__FUNCTION__,BarId);
  Print(__FUNCTION__,"^^^^^^^^^^",BarId+1);
 .....
 }

2012.01.02 22:16:41 2010.11.02 11:51:40 candle_class::Check0

2012.01.02 22:16:41 2010.11.02 11:51:40 candle_class::Check^^^^^^^^^^-350469376

Why:

BarId=0

BarId+1 =-350469376?

Stephen Njuki 2012.01.02 18:00 #3

codeidea:

I have found the error, it is so STRANGE :

2012.01.02 22:16:41 2010.11.02 11:51:40 candle_class::Check0

2012.01.02 22:16:41 2010.11.02 11:51:40 candle_class::Check^^^^^^^^^^-350469376

Why:

BarId=0

BarId+1 =-350469376?

   void              Check(const int BarId)

{ 
 
  Print(__FUNCTION__,BarId);
  Print(__FUNCTION__,"^^^^^^^^^^",BarId+1);

 }

hongbin fei 2012.01.03 04:11 #4

I dnot know why ? I write software for 20 years , oh my god, I think the compiler has bug.

hongbin fei 2012.01.07 08:32 #5

I have slove it,

 bool              Check(const int BarId);

{ 
 ....
  Print(__FUNCTION__,BarId);
 int x =BarId+1;
  Print(__FUNCTION__,"^^^^^^^^^^",x);
 .....
 }

then all is ok.