An unhandled exception of type 'System.Runtime.InteropServices.SEHException' occured in test_open.exe Additional information: External component has thrown an exception

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I am getting the following exception in my code…

C++

const int row = 3;
const int col = test_open::width * test_open::height;
	
float **input_ary = new float*[row];
for(i=0;i<row;++i)>
{
	input_ary[i] = new float[col];			/*** Exception Here  ***/
}

The two int variables test_open::width and test_open::height are getting values properly but I am not able to create a 2D matrix.
Please help me.

[Edit]Code block added[/Edit]

Posted 10-Nov-12 6:54am

Richa Vats

Updated 10-Nov-12 9:51am

André Kraak

v3

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Nelek 10-Nov-12 16:38pm

Is the ">" in the line for(i=0;i<row;++i)> in your program? or is it a typo here?
By the way... where are you declaring "i"?
I have copied your code declaring "width", "height" and "i" and it runs without exceptions.

What is the message you are getting? what does the debugger say?

Richa Vats 11-Nov-12 4:57am

I have declared 'i' as a global variable in my code and '>' is typing error here. it is not included in my code. I am getting the above exception while creating the 2D input matrix 'input_ary' and I am not getting the reason for the same

Nelek 11-Nov-12 5:41am

As I said, I copied your code, made the necessary declarations (removing "test_open::") and executed it without exceptions. This is what I compiled (additions in bold):
const int width = 5, height = 6;
const int row = 3;
const int col = width * height;
float **input_ary = new float*[row];
for(int i=0;i<row;++i)>
{
input_ary[i] = new float[col];
}

So I think the problem is wether in the "i" or in the "test_open::" values

Richa Vats 1-Dec-12 11:29am

thanku Nelek now my problem get solved... thanx for the help

Nelek 1-Dec-12 12:04pm

You are welcome.

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