From 429e7f01d73f65952a844c406191d27258b353db Mon Sep 17 00:00:00 2001
From: Ming-Hung Tsai <mtsai@redhat.com>
Date: Fri, 4 Jun 2021 21:37:02 +0800
Subject: [PATCH] [file_utils] Fix resource leak

---
 base/file_utils.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/base/file_utils.cc b/base/file_utils.cc
index 8253660..e6095f7 100644
--- a/base/file_utils.cc
+++ b/base/file_utils.cc
@@ -159,6 +159,7 @@ file_utils::zero_superblock(std::string const &path)
 		free(buffer);
 		throw runtime_error("couldn't zero superblock");
 	}
+	free(buffer);
 }
 
 //----------------------------------------------------------------