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| author | Alexey Samsonov <vonosmas@gmail.com> | 2015-07-14 20:13:42 +0000 |
|---|---|---|
| committer | Alexey Samsonov <vonosmas@gmail.com> | 2015-07-14 20:13:42 +0000 |
| commit | 1e52d788d5f5f284cf8806791c2eab0d01a187ba (patch) | |
| tree | 137f230a55670978b2fb468cf7f761108d925838 /test/msan | |
| parent | 8d00aa9bba354fd2c0fc6e93ebd4c149fd287c8a (diff) | |
[Sanitizer] Fix fopencookie() interceptor to work with null hook functions.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@242193 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/msan')
| -rw-r--r-- | test/msan/Linux/fopencookie.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test/msan/Linux/fopencookie.cc b/test/msan/Linux/fopencookie.cc index e9616d502..e5b8f936e 100644 --- a/test/msan/Linux/fopencookie.cc +++ b/test/msan/Linux/fopencookie.cc @@ -56,4 +56,10 @@ int main() { fread(buf, 50, 1, f); fwrite(buf, 50, 1, f); fclose(f); + + f = fopencookie(cookie, "rw", {nullptr, nullptr, nullptr, nullptr}); + fseek(f, 100, SEEK_SET); + fread(buf, 50, 1, f); + fwrite(buf, 50, 1, f); + fclose(f); } |