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C++ 删除时发生2D数组访问冲突(Borland C+;+;)_C++_G++_Access Violation_Borland C++ - Fatal编程技术网

C++ 删除时发生2D数组访问冲突(Borland C+;+;)

C++ 删除时发生2D数组访问冲突(Borland C+;+;),c++,g++,access-violation,borland-c++,C++,G++,Access Violation,Borland C++,我有以下代码: nErgebnisse = new unsigned int*[nInitialVecSize]; for(unsigned int i = 0; i <= nInitialVecSize; ++i ) { nErgebnisse[i] = new unsigned int[nMaxSektorMenge]; } //do some stuff for(unsigned int i = 0; i <= nInitialVecSize; ++i ) { d

我有以下代码:

nErgebnisse = new unsigned int*[nInitialVecSize];
for(unsigned int i = 0; i <= nInitialVecSize; ++i )
{
  nErgebnisse[i] = new unsigned int[nMaxSektorMenge];
}

//do some stuff

for(unsigned int i = 0; i <= nInitialVecSize; ++i )
{
   delete[] nErgebnisse[i];
}
delete[] nErgebnisse;
说:

0x32b6f4e3处的访问冲突:写入地址0xFFFFFF


这里有什么问题?

这里您正在创建一个数组,但是

nErgebnisse = new unsigned int*[nInitialVecSize];
for(unsigned int i = 0; i <= nInitialVecSize; ++i )
{
  nErgebnisse[i] = new unsigned int[nMaxSektorMenge];
}

我认为应该是
I
而不是
I@skylla-是的,因为您的代码中有未定义的行为。您是对的,非常感谢!这就解决了问题:)
nErgebnisse = new unsigned int*[nInitialVecSize];
for(unsigned int i = 0; i <= nInitialVecSize; ++i )
{
  nErgebnisse[i] = new unsigned int[nMaxSektorMenge];
}
for(unsigned int i = 0; i < nInitialVecSize; ++i )