From eef2317b9f5bdd362a7b8a0169c688245374f0f5 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Wed, 30 Jul 2003 06:52:33 +0000
Subject: [PATCH] Ronny L Nilsson writes:

    If BusyBox was compiled with -DCONFIG_FEATURE_CLEAN_UP dmesg command
    segfaults if invoked with the "-n" option. (Due to a free() of an
    uninitialized pointer).
---
 util-linux/dmesg.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/util-linux/dmesg.c b/util-linux/dmesg.c
index 0c0d2d7c0..b7d17840f 100644
--- a/util-linux/dmesg.c
+++ b/util-linux/dmesg.c
@@ -28,7 +28,11 @@
 
 int dmesg_main(int argc, char **argv)
 {
-	char *buf;
+	char *buf
+#ifdef CONFIG_FEATURE_CLEAN_UP
+		= NULL
+#endif
+		;
 	int bufsize = 8196;
 	int i, n;
 	int level = 0;
-- 
2.25.1