skalibs

commit 9eaecb924f06c8aaa84e6c55580b00d3ee708442
parent 541aff174f51085c62060384431db15dab96d296
Author: Laurent Bercot <ska-skaware@skarnet.org>
Date:   Mon, 17 Sep 2018 18:21:53 +0000

 bugfix: if HASGETPEERUCRED, getpeereid() had UB

Diffstat:
M
src/libposixplz/getpeereid.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/libposixplz/getpeereid.c b/src/libposixplz/getpeereid.c
@@ -38,7 +38,7 @@ int getpeereid (int s, uid_t *u, gid_t *g)
 
 int getpeereid (int s, uid_t *u, gid_t *g)
 {
-  ucred_t *cred ;
+  ucred_t *cred = 0 ;
   if (getpeerucred(s, &cred) == -1) return -1 ;
   *u = ucred_geteuid(cred) ;
   *g = ucred_getegid(cred) ;