src/patches/glibc/glibc-rh1022022.patch

   1 diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c
   2 index 81e928a..05883bd 100644
   3 --- a/sysdeps/posix/getaddrinfo.c
   4 +++ b/sysdeps/posix/getaddrinfo.c
   5 @@ -832,8 +832,13 @@ gaih_inet (const char *name, const struct gaih_service *service,
   6           while (!no_more)
   7             {
   8               no_data = 0;
   9 -             nss_gethostbyname4_r fct4
  10 -               = __nss_lookup_function (nip, "gethostbyname4_r");
  11 +             nss_gethostbyname4_r fct4 = NULL;
  12 +
  13 +             /* gethostbyname4_r sends out parallel A and AAAA queries and
  14 +                is thus only suitable for PF_UNSPEC.  */
  15 +             if (req->ai_family == PF_UNSPEC)
  16 +               fct4 = __nss_lookup_function (nip, "gethostbyname4_r");
  17 +
  18               if (fct4 != NULL)
  19                 {
  20                   int herrno;