File: sarif-diagnostics-taint-test.c

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (15 lines) | stat: -rw-r--r-- 434 bytes parent folder | download | duplicates (19) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
// RUN: %clang_analyze_cc1 -analyzer-checker=alpha.security.taint,debug.TaintTest %s -verify -analyzer-output=sarif -o - | %normalize_sarif | diff -U1 -b %S/Inputs/expected-sarif/sarif-diagnostics-taint-test.c.sarif -
#include "../Inputs/system-header-simulator.h"

int atoi(const char *nptr);

void f(void) {
  char s[80];
  scanf("%s", s);
  int d = atoi(s); // expected-warning {{tainted}}
}

int main(void) {
  f();
  return 0;
}