stoi function gives error: std::invalid_argument at memory location 0x0035E8D8. c++

Question

The program runs fine until it gets to the stoi function, then the program breaks and gives me this error " Microsoft C++ exception: std::invalid_argument at memory location 0x0030EE7C." I've looked at tutorials on using stoi and I'm not sure what I'm doing wrong. The flat file reads like this:

Organic
7
description
light
4
description
menthol
5
description.

with each word or number on a new line.

struct ProdDescriptor
{
    string name;
    string price;
    string descript;

};
void getProds() // reads products off of the flat file
{
    int array = 3;
    ProdDescriptor x[3];
    ifstream ItemRead(FlatFileName); // object of the flat file
    string temp;

    if (ItemRead.is_open()) // opens flat file and reads
    {
        for (int i = 0; i < array; i++)
        {
            ProdSpecPrice[i] = 0; // initialize 

            getline(ItemRead, x[i].name);
            getline(ItemRead, x[i].price);
            getline(ItemRead, x[i].descript);

            temp = x[i].price;
            ProdSpecPrice[i] = stoi(temp);
            ProdSpecName[i] = x[i].name;
            ProdSpecDescription[i] = x[i].descript;
        }

Answer 1

As from the reference documentation, std::stoi() must be expected to throw these exceptions:

Exceptions

std::invalid_argument if no conversion could be performed std::out_of_range if the converted value would fall out of the range of the result type or if the underlying function (std::strtol or std::strtoll) sets errno to ERANGE.

Thus this exception depends on your actual input, which you're currently not disclosing from your question (unfortunately).