lxc_conf_init: make sure strdup succeeded

unlikely as a failure may be... Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>

lxc_conf_init: make sure strdup succeeded
53f3f048 · Serge Hallyn · 2e599a6a · 53f3f048
Commit 53f3f048 authored Jul 01, 2013 by Serge Hallyn
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conf.c src/lxc/conf.c +5 -0

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--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -2135,6 +2135,11 @@ struct lxc_conf *lxc_conf_init(void)
 	new->console.name[0] = '\0';
 	new->maincmd_fd = -1;
 	new->rootfs.mount = strdup(default_rootfs_mount);
+	if (!new->rootfs.mount) {
+		ERROR("lxc_conf_init : %m");
+		free(new);
+		return NULL;
+	}
 	new->kmsg = 1;
 	lxc_list_init(&new->cgroup);
 	lxc_list_init(&new->network);