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
3 files changed