Switch IDNA implementation to libidn2 [BZ #19728] [BZ #19729] [BZ #22247]

This provides an implementation of the IDNA2008 standard and fixes
CVE-2016-6261, CVE-2016-6263, CVE-2017-14062.

1 files changed, 0 insertions, 3 deletions

diff --git a/nscd/gai.c b/nscd/gai.c
index 576fd00..24bdfee 100644
--- a/nscd/gai.c
+++ b/nscd/gai.c
@@ -42,9 +42,6 @@
 /* Support code.  */
 #include <check_pf.c>
 #include <check_native.c>
-#ifdef HAVE_LIBIDN
-# include <libidn/idn-stub.c>
-#endif
 
 /* Some variables normally defined in libc.  */
 service_user *__nss_hosts_database attribute_hidden;