From f12c1285599a1519273bfa68472c598b1fd635bf Mon Sep 17 00:00:00 2001
From: Nick Cabatoff <ncabatoff@hashicorp.com>
Date: Mon, 19 Jun 2023 11:08:34 -0400
Subject: [PATCH] Don't exit just because we think there was a possible
 deadlock (#21342)

---
 changelog/21342.txt | 3 +++
 command/server.go   | 4 ++++
 2 files changed, 7 insertions(+)
 create mode 100644 changelog/21342.txt

diff --git a/changelog/21342.txt b/changelog/21342.txt
new file mode 100644
index 000000000000..c1d8cd018bb3
--- /dev/null
+++ b/changelog/21342.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+core: Don't exit just because we think there's a potential deadlock.
+```
diff --git a/command/server.go b/command/server.go
index 73b6659e906a..f5153e57d4a0 100644
--- a/command/server.go
+++ b/command/server.go
@@ -63,6 +63,7 @@ import (
 	"github.com/mitchellh/go-testing-interface"
 	"github.com/pkg/errors"
 	"github.com/posener/complete"
+	"github.com/sasha-s/go-deadlock"
 	"go.uber.org/atomic"
 	"golang.org/x/net/http/httpproxy"
 	"google.golang.org/grpc/grpclog"
@@ -1001,6 +1002,9 @@ func (c *ServerCommand) Run(args []string) int {
 		return 1
 	}
 
+	// Don't exit just because we saw a potential deadlock.
+	deadlock.Opts.OnPotentialDeadlock = func() {}
+
 	c.logGate = gatedwriter.NewWriter(os.Stderr)
 	c.logWriter = c.logGate