c++, 객체 포인터를 선언하고 delete 하면 malloc 에러가 나요

#include "iostream"
#include "iomanip"
 
using namespace std;
 
class Building {
  protected :
	int sqFt;
	char address[25];
  public:
	Building(int, char []);
	void prData(void);
};
 
Building::Building(int S, char A[]) : sqFt(S)
{
  strcpy(address,A);
}
void Building::prData(void) {
  cout << "The building has " << sqFt << " spf" << endl;
  cout << "The building's address is " << address << ".\n\n";
}
 
class Shed : public Building {
  char useCode;
  public:
  Shed(int, char[], char);
};
Shed::Shed(int S, char A[], char U) : Building(S,A), useCode(U)
{}
class House : public Building {
  int numRooms;
  float cost;
  public:
  House(int, char[], int, float);
  void prData(void);
};
House::House(int S, char A[], int N, float C) : Building(S,A), numRooms(N), cost(C)
{}
void House::prData(void)
{
  cout << " The house has " << sqFt << " square feet." << endl;
  cout << " The house address is " << address << endl;
  cout << " The house has " << numRooms << " number of rooms." << endl;
  cout << " The house cost " << cost << "\n\n";
}
 
class Office : public Building {
  int zoneCode;
  float rent;
  public:
  Office(int,char[],int,float);
  void prData(void);
};
Office::Office(int S, char A[], int Z, float R) : Building(S,A), zoneCode(Z), rent(R) 
{}
void Office::prData(void){
  cout << "The office has " << sqFt << " sqf" << endl;
  cout << "The Office address is " << address << endl;
  cout << "The Office is zoned for " << zoneCode << " code" << endl;
  cout << "The Office rent for " << rent << "\n\n";
}
int main() {
  Building * properties[3];
 
  properties[0] = &Shed(78, "304 E. Tenth" , 'x');
  properties[1] = &House(2310, "5706 S. Carmel", 8, 121344.00);
  properties[2] = &Office(1195, "5 High Rise" , 'B', 895.75);
 
  cout.precision(2);
  for(int ctr=0; ctr<3; ctr++){
	properties[ctr]->prData();
  }
 
  delete *properties[0];
  delete *properties[1];
  delete *properties[2];
  return 0;
}