From 79441cfed779d8b4ac2e712a5ce8f694b1fc5316 Mon Sep 17 00:00:00 2001
From: hc-github-team-secure-vault-core
 <82990506+hc-github-team-secure-vault-core@users.noreply.github.com>
Date: Thu, 12 Oct 2023 14:49:44 -0400
Subject: [PATCH] backport of commit 7872338ec15b263cf53073e973fa92dfc5b7a506
 (#23639)

Co-authored-by: Jason O'Donnell <2160810+jasonodonnell@users.noreply.github.com>
---
 changelog/23636.txt | 3 +++
 command/server.go   | 2 ++
 2 files changed, 5 insertions(+)
 create mode 100644 changelog/23636.txt

diff --git a/changelog/23636.txt b/changelog/23636.txt
new file mode 100644
index 000000000..262556072
--- /dev/null
+++ b/changelog/23636.txt
@@ -0,0 +1,3 @@
+```release-note:bug
+command/server: Fix bug with sigusr2 where pprof files were not closed correctly
+```
diff --git a/command/server.go b/command/server.go
index b3b36fe01..543706ea9 100644
--- a/command/server.go
+++ b/command/server.go
@@ -1790,8 +1790,10 @@ func (c *ServerCommand) Run(args []string) int {
 					err = pprof.Lookup(dump).WriteTo(pFile, 0)
 					if err != nil {
 						c.logger.Error("error generating pprof data", "name", dump, "error", err)
+						pFile.Close()
 						break
 					}
+					pFile.Close()
 				}
 
 				c.logger.Info(fmt.Sprintf("Wrote pprof files to: %s", dir))