C++ 运行时检查失败#2-bMatix周围的堆栈已损坏

呼叫树： 人口矩阵（系数、b矩阵、行、列）； 解算矩阵（系数、B矩阵、cols+1）

void solveMatrix（float aMatrix[][DEFCOLS+1]，float bMatrix[DEFCOLS+1]，size\t cols）{
std:：cout发生此问题的原因是传递给solveMatrix（）的实际矩阵大小（即cols+1）大于实际数组的大小（coeff或bMatrix）

最简单的调试方法如下：

完全清除函数体。确保不再收到错误消息
还原第一个for（）循环。查看这是否导致出现错误

重复此操作，直到找到导致错误的确切函数部分。然后仔细检查并确保没有超过数组限制（即，如果bMatrix为float[16]，则没有写入bMatrix[16]、[17]或更多）
void solveMatrix(float aMatrix[][DEFCOLS+1],float bMatrix[DEFCOLS+1], size_t cols){
std::cout << "\nInside solveMatrix...: " << endl;
size_t N2 = cols;

std::cout << "\N2 is...: " << N2 << endl;
for(size_t p=0; p<N2; p++){
    //std::cout << "\nInside 1st for loop...: " << endl;
    // find pivot row and swap
    int max = p;
    for(size_t i=p+1; i<N2; i++){
        //std::cout << "\nInside 2nd for loop...: " << endl;
        if ( abs(aMatrix[i][p]) > abs(aMatrix[max][p]) ){
            max = i;
        }
    }

    //std::cout << "\nJust b4 all the swapping...: " << endl;

    float temp[] = { *aMatrix[p] };
    *aMatrix[p] = *aMatrix[max];

    *aMatrix[max] = *temp;

    float t = bMatrix[p];
    bMatrix[p] = bMatrix[max];


    bMatrix[max] = t;
    //std::cout << "\nDone all the swapping...: " << endl;

    if ( abs(aMatrix[p][p]) <= MINISCULE) {
        std::cout << "***** Error matrix value too small. Matrix is singular" << endl;
        return;
    }
    // Pivot /in A and b
    for(size_t i=p+1; i<N2; i++){
        float alpha = aMatrix[i][p] / aMatrix[p][p];

        bMatrix[i] = alpha * bMatrix[p];

        for(size_t j=p; j<N2; j++){
            aMatrix[i][j] -= alpha * aMatrix[p][j];
        }

    }

    std::cout << "\nAbout to do the back subst..: " << endl;
    // back subst.
     std::vector<float> outMatrix(N2, 0.0);
     int i =0;

    for(i=N2-1; i>=0; i--){
        float sum = 0.0;
        int j=0;
        for(j=i+1; j<N2; j++){
            sum += aMatrix[i][j] * outMatrix[j];
        }       
        if (aMatrix[i][i] > 0){
            outMatrix[i] =  ( bMatrix[i] - sum ) / aMatrix[i][i];
        }else {
            outMatrix[i] = 0.0;
        }
    }

    int g = 0;
    std::cout << "\nSolution: " << endl;
    for (;g < N2-1; g++) {
        cout << outMatrix[g] << " ";
    }
    cout << endl;
    return;
}