diff options
Diffstat (limited to 'test/asan/TestCases/strcspn-1.c')
| -rw-r--r-- | test/asan/TestCases/strcspn-1.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/test/asan/TestCases/strcspn-1.c b/test/asan/TestCases/strcspn-1.c index ef02a049530a..6cda2e210cba 100644 --- a/test/asan/TestCases/strcspn-1.c +++ b/test/asan/TestCases/strcspn-1.c @@ -1,19 +1,20 @@ // Test string s1 overflow in strcspn function -// RUN: %clang_asan %s -o %t && env ASAN_OPTIONS=$ASAN_OPTIONS:strict_string_checks=true not %run %t 2>&1 | FileCheck %s +// RUN: %clang_asan %s -o %t && %env_asan_opts=strict_string_checks=true not %run %t 2>&1 | FileCheck %s // Test intercept_strspn asan option -// RUN: env ASAN_OPTIONS=$ASAN_OPTIONS:intercept_strspn=false %run %t 2>&1 +// RUN: %env_asan_opts=intercept_strspn=false %run %t 2>&1 #include <assert.h> #include <string.h> +#include <sanitizer/asan_interface.h> int main(int argc, char **argv) { size_t r; char s2[] = "ab"; - char s1[] = {'c', 'a'}; - char s3 = 0; + char s1[4] = "caB"; + __asan_poison_memory_region ((char *)&s1[2], 2); r = strcspn(s1, s2); - // CHECK:'s{{[1|3]}}' <== Memory access at offset {{[0-9]+ .*}}flows this variable + // CHECK:'s1' <== Memory access at offset {{[0-9]+}} partially overflows this variable assert(r == 1); return 0; } |