From: Karel Zak <kzak@redhat.com>
Date: Thu, 10 Jun 2021 11:44:25 +0000 (+0200)
Subject: dmesg: fix possible memory leak [coverity scan]
X-Git-Tag: v2.38-rc1~465
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb9ed3b409c05752a06619b2a5f02f5a21b3bb62;p=thirdparty%2Futil-linux.git

dmesg: fix possible memory leak [coverity scan]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/sys-utils/dmesg.c b/sys-utils/dmesg.c
index ba9a749b2e..b3b9ef786e 100644
--- a/sys-utils/dmesg.c
+++ b/sys-utils/dmesg.c
@@ -1085,10 +1085,10 @@ full_output:
 			mesg_size = strlen(line);
 			goto full_output;
 		}
-		free(mesg_copy);
 	}
 
 done:
+	free(mesg_copy);
 	putchar('\n');
 }