blob: f97eefb950e3b25de8d34ab894bb8fd7140b8b48 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
// RUN: %clang_cc1 -analyze -analyzer-checker=alpha.security.taint,debug.TaintTest %s -verify
// expected-no-diagnostics
typedef struct _FILE FILE;
typedef __typeof(sizeof(int)) size_t;
extern FILE *stdin;
typedef long ssize_t;
ssize_t getline(char ** __restrict, size_t * __restrict, FILE * __restrict);
int printf(const char * __restrict, ...);
void free(void *ptr);
struct GetLineTestStruct {
ssize_t getline(char ** __restrict, size_t * __restrict, FILE * __restrict);
};
void getlineTest(void) {
FILE *fp;
char *line = 0;
size_t len = 0;
ssize_t read;
struct GetLineTestStruct T;
while ((read = T.getline(&line, &len, stdin)) != -1) {
printf("%s", line); // no warning
}
free(line);
}
|