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| author | Timur Iskhodzhanov <timurrrr@google.com> | 2014-07-11 11:57:41 +0000 |
|---|---|---|
| committer | Timur Iskhodzhanov <timurrrr@google.com> | 2014-07-11 11:57:41 +0000 |
| commit | 65b42e13c28dfc17859db3ba78dc0a4e2a35cb9c (patch) | |
| tree | 448277709f6a531c8f6ecdba654454b9e3874212 /test/asan/TestCases/Windows/null_deref.cc | |
| parent | 4f59148e575e01ed1896ff98f0e8a99ab689ebe5 (diff) | |
[ASan/Win] Catch NULL derefs and page faults
Reviewed at http://reviews.llvm.org/D4471
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@212807 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/asan/TestCases/Windows/null_deref.cc')
| -rw-r--r-- | test/asan/TestCases/Windows/null_deref.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/asan/TestCases/Windows/null_deref.cc b/test/asan/TestCases/Windows/null_deref.cc new file mode 100644 index 000000000..42172109d --- /dev/null +++ b/test/asan/TestCases/Windows/null_deref.cc @@ -0,0 +1,15 @@ +// RUN: %clangxx_asan -O0 %s -o %t && not %run %t 2>&1 | FileCheck %s --check-prefix=CHECK-%os --check-prefix=CHECK +// FIXME: merge this with the common null_deref test when we can run common +// tests on Windows. + +__attribute__((noinline)) +static void NullDeref(int *ptr) { + // CHECK: ERROR: AddressSanitizer: access-violation on unknown address + // CHECK: {{0x0*000.. .*pc 0x.*}} + ptr[10]++; // BOOM +} +int main() { + NullDeref((int*)0); + // CHECK: {{ #1 0x.* in main.*null_deref.cc:}}[[@LINE-1]] + // CHECK: {{AddressSanitizer can not provide additional info.}} +} |