From: Neil Brown <neilb@suse.de>
Date: Thu, 15 May 2008 06:48:57 +0000 (+1000)
Subject: Fix some initialisations...
X-Git-Tag: devel~32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2349791da2f2cd33ac84ce2b6d70914a1eed729;p=thirdparty%2Fmdadm.git

Fix some initialisations...
---

diff --git a/super-ddf.c b/super-ddf.c
index 10647f32..91c53dae 100644
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -597,6 +597,8 @@ static int load_ddf_global(int fd, struct ddf_super *super, char *devname)
 	    !super->virt) {
 		free(super->phys);
 		free(super->virt);
+		super->phys = NULL;
+		super->virt = NULL;
 		return 2;
 	}
 	super->conflist = NULL;
@@ -727,6 +729,7 @@ static int load_super_ddf(struct supertype *st, int fd,
 			sizeof(*super));
 		return 1;
 	}
+	memset(super, 0, sizeof(*super));
 
 	rv = load_ddf_headers(fd, super, devname);
 	if (rv) {
@@ -2251,6 +2254,7 @@ static int load_super_ddf_all(struct supertype *st, int fd,
 	super = malloc(sizeof(*super));
 	if (!super)
 		return 1;
+	memset(super, 0, sizeof(*super));
 
 	/* first, try each device, and choose the best ddf */
 	for (sd = sra->devs ; sd ; sd = sd->next) {