[TSAN] Fix tsan on FreeBSD after D54889
Summary:
It appears that since https://reviews.llvm.org/D54889, BackgroundThread()
crashes immediately because cur_thread()-> will return a null pointer
which is then dereferenced. I'm not sure why I only see this issue on
FreeBSD and not Linux since it should also be unintialized on other platforms.
Reviewers: yuri, dvyukov, dim, emaste
Subscribers: kubamracek, krytarowski, #sanitizers, llvm-commits
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D65705
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@368103 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed
