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  1. #include <iostream>
  2. class cla {
  3. 	int* data;
  4. public:
  5. 	cla(int input) {
  6. 		data = new int;
  7. 		*data = input;
  8. 	}
  9. 	~cla() {
  10. 		delete data;
  11. 	}
  12. 	void copy(cla obj3) {
  13. 		*data = *(obj3.data);
  14. 	}
  15. };
  16. int main()
  17. {
  18. 	cla obj = {10};
  19. 	cla obj2 ={5};
  20. 	obj2.copy(obj);
  21. }
Runtime error #stdin #stdout #stderr 0s 4308KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
stderr
copy 
free(): double free detected in tcache 2
https://ideone.com/ayqXkd
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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