【发布时间】:2016-01-11 12:53:20
【问题描述】:
我在下面代码的最后一行遇到了错误“_BLOCK_TYPE_IS_VALID(pHead->nBlockUse)”:
pixelCoorindateAndThreePoint* tempSpace = new pixelCoorindateAndThreePoint[possibleMaxSize];
while (sscanf(temp, "%f %f", &cam1x, &cam1y)){
location = (int)(file->length*cam1y + cam1x);
file->cam1cam2ThreeDPoints[(int)(file->length*cam1y + cam1x)] = new pixelCoorindateAndThreePoint;
sscanf(temp, "%*f %*f %f %f %f %f %f \n",
&(tempSpace->PixelCoordinateCam2.x),
&(tempSpace->PixelCoordinateCam2.y),
&(tempSpace->threePoints.x),
&(tempSpace->threePoints.y),
&(tempSpace->threePoints.z));
file->cam1cam2ThreeDPoints[location] = tempSpace;
tempSpace++;
temp = strtok(NULL, "\n");
}
delete[] tempSpace;
为什么会出现这样的错误?由于我已经将这些指针值复制到file->cam1cam2ThreeDPoints,我应该能够删除tempSpace。
【问题讨论】:
标签: c++ arrays delete-operator