infer_clone/sledge/test/analyze/address_arith_unsafe.c

26 lines
359 B

/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
typedef struct _ {
int* f;
int* g;
} S;
void main() {
S x;
int** p;
int y;
/* safe */
x.f = &y;
p = &x.f;
p++;
/* unsafe */
*p = 0;
*x.g = 0;
}