1 // FIXME: https://code.google.com/p/address-sanitizer/issues/detail?id=316 2 // XFAIL: android 3 // UNSUPPORTED: ios 4 // 5 // The for loop in the backticks below requires bash. 6 // REQUIRES: shell 7 // 8 // RUN: %clangxx_asan %s -o %t 9 10 // Regular run. 11 // RUN: not %run %t 2> %t.out 12 // RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.out 13 14 // Good log_path. 15 // RUN: rm -f %t.log.* 16 // RUN: %env_asan_opts=log_path=%t.log not %run %t 2> %t.out 17 // RUN: FileCheck %s --check-prefix=CHECK-ERROR < %t.log.* 18 19 // Invalid log_path in existing directory. 20 // RUN: %env_asan_opts=log_path=/INVALID not %run %t 2> %t.out 21 // RUN: FileCheck %s --check-prefix=CHECK-INVALID < %t.out 22 23 // Directory of log_path can't be created. 24 // RUN: %env_asan_opts=log_path=/dev/null/INVALID not %run %t 2> %t.out 25 // RUN: FileCheck %s --check-prefix=CHECK-BAD-DIR < %t.out 26 27 // Too long log_path. 28 // RUN: %env_asan_opts=log_path=`for((i=0;i<10000;i++)); do echo -n $i; done` \ 29 // RUN: not %run %t 2> %t.out 30 // RUN: FileCheck %s --check-prefix=CHECK-LONG < %t.out 31 32 // Run w/o errors should not produce any log. 33 // RUN: rm -f %t.log.* 34 // RUN: %env_asan_opts=log_path=%t.log %run %t ARG ARG ARG 35 // RUN: not cat %t.log.* 36 37 // FIXME: log_path is not supported on Windows yet. 38 // XFAIL: windows-msvc 39 40 #include <stdlib.h> 41 #include <string.h> 42 int main(int argc, char **argv) { 43 if (argc > 2) return 0; 44 char *x = (char*)malloc(10); 45 memset(x, 0, 10); 46 int res = x[argc * 10]; // BOOOM 47 free(x); 48 return res; 49 } 50 // CHECK-ERROR: ERROR: AddressSanitizer 51 // CHECK-INVALID: ERROR: Can't open file: /INVALID 52 // CHECK-BAD-DIR: ERROR: Can't create directory: /dev/null 53 // CHECK-LONG: ERROR: Path is too long: 01234 54