Always initialize scontext and scontext_len
Always initialize *scontext and *scontext_len in security_sid_to_context.
(via http://lkml.org/lkml/2007/2/23/135)
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index ca9154d..1e52356 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -609,6 +609,9 @@
struct context *context;
int rc = 0;
+ *scontext = NULL;
+ *scontext_len = 0;
+
if (!ss_initialized) {
if (sid <= SECINITSID_NUM) {
char *scontextp;