From: Ivana Varekova <varekova@redhat.com>
Date: Thu, 21 May 2009 10:05:42 +0000 (+0200)
Subject: parse_cgroup_spec function does not initializesd allocated memory
X-Git-Tag: v0.34~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5c1a7d9e05a1ffa0740b6db1a85f55d54c761d1e;p=thirdparty%2Flibcgroup.git

parse_cgroup_spec function does not initializesd allocated memory

parse_cgroup_spec function does not initializesd allocated memory
this patch allocate it to zero so there is no problem with uninitialized
values.

Signed-off-by: Ivana Varekova <varekova@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
---

diff --git a/src/tools/tools-common.c b/src/tools/tools-common.c
index 0bb666f5..b80ae3ca 100644
--- a/src/tools/tools-common.c
+++ b/src/tools/tools-common.c
@@ -56,7 +56,7 @@ int parse_cgroup_spec(struct cgroup_group_spec *cdptr[], char *optarg)
 		return -1;
 
 	/* instanciate cgroup_data. */
-	cdptr[i] = malloc(sizeof(struct cgroup_group_spec));
+	cdptr[i] = calloc(1, sizeof(struct cgroup_group_spec));
 	if (!cdptr[i]) {
 		fprintf(stderr, "%s\n", strerror(errno));
 		return -1;