undefined4 alloc_image(ushort *param_1,ushort param_2,ushort param_3)

{

  void *__s;

  size_t __size;

  if (param_1 != (ushort *)0x0) {

    __size = (uint)param_3 * (uint)param_2 * 3   //possible issue identified - semgrep

    __s = malloc(__size)   //possible issue identified - semgrep

    *(void **)(param_1 + 2) = __s;

    memset(__s,0,__size);

    if (*(int *)(param_1 + 2) != 0) {

      param_1[1] = param_3;

      *param_1 = param_2;

      return 0;

    }

  }

  return 0xffffffff;

}