From 975ca828d4bfc4c2d9c7bf9acd49adc75286b9f8 Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Sun, 24 May 2020 12:45:10 -0400
Subject: [PATCH] Quiet TSAN during exit

Former-commit-id: fd710d590a6297b74e06ce6832dd75bfca0a266f
---
 src/fastlock.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/fastlock.cpp b/src/fastlock.cpp
index bb8621906..cc6eea99a 100644
--- a/src/fastlock.cpp
+++ b/src/fastlock.cpp
@@ -194,8 +194,9 @@ static int futex(volatile unsigned *uaddr, int futex_op, int val,
 
 class DeadlockDetector
 {
+    fastlock m_lock { "deadlock detector" };    // destruct this first
     std::map<pid_t, fastlock *> m_mapwait;
-    fastlock m_lock { "deadlock detector" };
+
 public:
     void registerwait(fastlock *lock, pid_t thispid)
     {