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| author | Kamil Rytarowski <n54@gmx.com> | 2019-09-21 07:45:02 +0000 |
|---|---|---|
| committer | Kamil Rytarowski <n54@gmx.com> | 2019-09-21 07:45:02 +0000 |
| commit | 16dfa3fc2f2ac2a3ec23e61a448c8595397ffbaf (patch) | |
| tree | a2cb08c4a1565cbbbcb3b5d30ef209e6675cc237 /lib/asan/asan_interceptors.cpp | |
| parent | 54f5dca4b6446825d51b1d0b4bd313079dbfda70 (diff) | |
| download | compiler-rt-16dfa3fc2f2ac2a3ec23e61a448c8595397ffbaf.tar.gz | |
Add __lsan::ScopedInterceptorDisabler for strerror(3)
Summary:
strerror(3) on NetBSD uses internally TSD with a destructor that is never
fired for exit(3). It's correctly called for pthread_exit(3) scenarios.
This is a case when a leak on exit(3) is expected, unavoidable and harmless.
Reviewers: joerg, vitalybuka, dvyukov, mgorny
Reviewed By: vitalybuka
Subscribers: dmgreen, kristof.beyls, jfb, llvm-commits, #sanitizers
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D67337
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@372461 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/asan/asan_interceptors.cpp')
| -rw-r--r-- | lib/asan/asan_interceptors.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/asan/asan_interceptors.cpp b/lib/asan/asan_interceptors.cpp index ec9589338..e43a42736 100644 --- a/lib/asan/asan_interceptors.cpp +++ b/lib/asan/asan_interceptors.cpp @@ -164,6 +164,11 @@ DECLARE_REAL_AND_INTERCEPTOR(void, free, void *) ASAN_MEMSET_IMPL(ctx, block, c, size); \ } while (false) +#if CAN_SANITIZE_LEAKS +#define COMMON_INTERCEPTOR_STRERROR() \ + __lsan::ScopedInterceptorDisabler disabler +#endif + #include "sanitizer_common/sanitizer_common_interceptors.inc" #include "sanitizer_common/sanitizer_signal_interceptors.inc" |