Problem initializing STL element variables with windows API
I am creating a windows application that uses the stings vector as a member variable. For some reason I can compile but when it tries to get to any of the elements of the vector it fails. the error is 0xC0000005: Access violation reading location 0xcdcdcdd9. in a member function of a vector class.
this is the size () function where it breaks down.
size_type capacity() const
{ // return current length of allocated storage
return (this->_Myend - this->_Myfirst);
}
I am using visual studios 2010.
thanks django
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3 answers
The problem is not in the STL code, but in the code.
Since you are not pasting your code, I will show you an example of how you should use a vector of strings.
std::vector<std::string> v;
v.push_back("hello");
v.push_back("world!");
//Note the above 2 string literals get implicitly converted to std::string
assert(v.size() == 2);
assert(v[0] == "hello");
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in the title.
#include <iostream>
#include <string>
#include <vector>
using namespace std;
class Chat
{
protected:
vector<string> m_buffers;
public:
Chat();
~Chat();
};
in cpp
Chat::Chat(){
string init = "test";
m_buffers.push_back(init); //crash
}
Chat::~Chat(){
}
sorry for the lack of code .... what va i think (palm of the face)
0
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