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Commit 64fca455 by Serge Hallyn Committed by Stéphane Graber
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get_item(utsname): don't dereference utsname if it is NULL

Signed-off-by: 's avatarSerge Hallyn <serge.hallyn@ubuntu.com>
parent 4a7c7daa
Showing with 1 addition and 1 deletion
src/lxc/confile.c
...@@ -1530,7 +1530,7 @@ int lxc_get_config_item(struct lxc_conf *c, char *key, char *retv, int inlen) ...@@ -1530,7 +1530,7 @@ int lxc_get_config_item(struct lxc_conf *c, char *key, char *retv, int inlen)
else if (strncmp(key, "lxc.cgroup.", 11) == 0) // specific cgroup info else if (strncmp(key, "lxc.cgroup.", 11) == 0) // specific cgroup info
return lxc_get_cgroup_entry(c, retv, inlen, key + 11); return lxc_get_cgroup_entry(c, retv, inlen, key + 11);
else if (strcmp(key, "lxc.utsname") == 0) else if (strcmp(key, "lxc.utsname") == 0)
v = c->utsname->nodename; v = c->utsname ? c->utsname->nodename : NULL;
else if (strcmp(key, "lxc.console") == 0) else if (strcmp(key, "lxc.console") == 0)
v = c->console.path; v = c->console.path;
else if (strcmp(key, "lxc.rootfs.mount") == 0) else if (strcmp(key, "lxc.rootfs.mount") == 0)
......
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