File: fsanitize.c

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.8-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,696 kB
  • sloc: cpp: 7,438,781; ansic: 1,393,871; asm: 1,012,926; python: 241,771; f90: 86,635; objc: 75,411; lisp: 42,144; pascal: 17,286; sh: 8,596; ml: 5,082; perl: 4,730; makefile: 3,591; awk: 3,523; javascript: 2,251; xml: 892; fortran: 672
file content (28 lines) | stat: -rw-r--r-- 900 bytes parent folder | download | duplicates (39) 
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
28
 
// Test various -fsanitize= additional flags combinations.

// RUN: %clang_scudo %s -o %t
// RUN: not %run %t 2>&1 | FileCheck %s

// RUN: %clang_scudo -shared-libsan %s -o %t
// RUN: env LD_LIBRARY_PATH=`dirname %shared_libscudo`:$LD_LIBRARY_PATH not %run %t 2>&1 | FileCheck %s
// RUN: %clang_scudo -shared-libsan -fsanitize-minimal-runtime %s -o %t
// RUN: env LD_LIBRARY_PATH=`dirname %shared_minlibscudo`:$LD_LIBRARY_PATH not %run %t 2>&1 | FileCheck %s

// RUN: %clang_scudo -static-libsan %s -o %t
// RUN: not %run %t 2>&1 | FileCheck %s
// RUN: %clang_scudo -static-libsan -fsanitize-minimal-runtime %s -o %t
// RUN: not %run %t 2>&1 | FileCheck %s

#include <assert.h>
#include <stdlib.h>

int main(int argc, char *argv[]) {
  unsigned long *p = (unsigned long *)malloc(sizeof(unsigned long));
  assert(p);
  *p = 0;
  free(p);
  free(p);
  return 0;
}

// CHECK: ERROR: invalid chunk state