From: Eric Andersen <andersen@codepoet.org>
Date: Wed, 30 Jul 2003 06:52:33 +0000 (-0000)
Subject: Ronny L Nilsson writes:
X-Git-Tag: 1_00_pre2~8
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=eef2317b9f5bdd362a7b8a0169c688245374f0f5;p=oweals%2Fbusybox.git

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).
---

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;