diff options
author | Ulrich Drepper <drepper@redhat.com> | 2009-07-25 12:29:04 -0700 |
---|---|---|
committer | Andreas Schwab <schwab@redhat.com> | 2009-08-17 15:37:34 +0200 |
commit | aa152ec6ad1bcc84a53f3c02810c7d968d1b8216 (patch) | |
tree | 70ba598d69ca1d9579e0be7b7f92d4974a426fe5 | |
parent | c87c885303b406c5f636841b8289425062f3c7c6 (diff) |
Handle missing NSS modules and those without callbacks.
getaddrinfo didn't update the status variable in that round of the
loop if no callback was used.
(cherry picked from commit 657317537c09b82a2feb1194fda045f63e3a1222)
-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | sysdeps/posix/getaddrinfo.c | 2 |
2 files changed, 8 insertions, 0 deletions
@@ -1,3 +1,9 @@ +2009-07-25 Ulrich Drepper <drepper@redhat.com> + + [BZ #10448] + * sysdeps/posix/getaddrinfo.c (gaih_inet): If NSS module contains no + callback we must touch the status to avoid using stale value. + 2009-06-16 Ulrich Drepper <drepper@redhat.com> * login/Makefile: Build pt_chown as PIE. diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index d346c621fb..a788d18fee 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -833,6 +833,8 @@ gaih_inet (const char *name, const struct gaih_service *service, && inet6_status != NSS_STATUS_UNAVAIL) status = inet6_status; } + else + status = NSS_STATUS_UNAVAIL; } if (nss_next_action (nip, status) == NSS_ACTION_RETURN) |