Someone tries to fix the stack based buffer overflow problem as follows, is it secure now? why?why not? Are there any other issues within the function's implementation below? Please explain your...

Someone tries to fix the stack based buffer overflow problem as follows, is it secure now? why?why not? Are there any other issues within the function's implementation below? Please explain your reasoning.

int bof(char *str, int size)

{

  char *buffer = (char *) malloc(size);

  strcpy(buffer, str);

  return 1;

}