关于数组的动态分配内存问题
----------------------------
开发环境：vs2008
物理内存：2GB
----------------------------

C/C++ code

double *tempDoubleArray = new double[cnFeatrueNumber * cnFeatureDimension];ZeroMemory(tempDoubleArray, sizeof(double) * cnFeatrueNumber * cnFeatureDimension);//把vector<vector<double>> featureVector中的内容复制给数组for(int i = 0; i < cnFeatrueNumber; ++i)     for(int j = 0; j < cnFeatureDimension; ++j)        tempDoubleArray[i*cnFeatrueNumber+j] = featureVector[i][j];

----------------------------
调试了下，cnFeatrueNumber是272，cnFeatureDimension是128，动态分配内存和赋值0都没问题，把vector<vector<double>> featureVector中的内容复制给数组tempDoubleArray却错了，请问这是什么问题啊？难道是堆栈大小不够了吗？

[解决办法]
tempDoubleArray[i*cnFeatrueNumber+j] = featureVector[i][j];
改成
tempDoubleArray[i*cnFeatureDimension+j] = featureVector[i][j];