[lxc-devel] [lxc/master] lxccontainer.c: Use calloc instead of malloc/memset
marcosps on Github
lxc-bot at linuxcontainers.org
Thu Nov 23 01:39:32 UTC 2017
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From e15655b67ad46554bdd5ed9e28eb41da081b80e1 Mon Sep 17 00:00:00 2001
From: Marcos Paulo de Souza <marcos.souza.org at gmail.com>
Date: Wed, 22 Nov 2017 23:38:30 -0200
Subject: [PATCH] lxccontainer.c: Use calloc instead of malloc/memset
Signed-off-by: Marcos Paulo de Souza <marcos.souza.org at gmail.com>
---
src/lxc/lxccontainer.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index 413dd375b..b3e3222db 100644
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -4408,11 +4408,10 @@ static int do_lxcapi_migrate(struct lxc_container *c, unsigned int cmd,
* to initialize.
*/
if (size < sizeof(*opts)) {
- valid_opts = malloc(sizeof(*opts));
+ valid_opts = calloc(1, sizeof(*opts));
if (!valid_opts)
return -ENOMEM;
- memset(valid_opts, 0, sizeof(*opts));
memcpy(valid_opts, opts, size);
}
@@ -4516,12 +4515,11 @@ struct lxc_container *lxc_container_new(const char *name, const char *configpath
if (!name)
return NULL;
- c = malloc(sizeof(*c));
+ c = calloc(1, sizeof(*c));
if (!c) {
fprintf(stderr, "failed to malloc lxc_container\n");
return NULL;
}
- memset(c, 0, sizeof(*c));
if (configpath)
c->config_path = strdup(configpath);
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