diff options
| author | Lukas Slebodnik <lslebodn@redhat.com> | 2014-01-27 17:04:32 +0100 |
|---|---|---|
| committer | Arthur de Jong <arthur@arthurdejong.org> | 2014-03-02 22:33:14 +0100 |
| commit | 8532f402ae3316fde351c87d96824b765526a026 (patch) | |
| tree | 123f3ca0ad0d75b00161e51bb252afe336f7d82d | |
| parent | 4211961e35501ef89b2897dd1e633f2a983447a7 (diff) | |
Fix crash when retrieving large networks entries
If NSS_STATUS_TRYAGAIN is returned from read_one_hostent or
read_one_netent then fp will be closed and function tio_skipall will be
called with NULL pointer.
It could happend in functions:
_nss_ldap_getnetbyname_r
_nss_ldap_getnetbyaddr_r
_nss_ldap_gethostbyname2_r
_nss_ldap_gethostbyaddr_r
Fixes r548 (aka afd5d9b).
| -rw-r--r-- | nss/hosts.c | 2 | ||||
| -rw-r--r-- | nss/networks.c | 2 |
2 files changed, 0 insertions, 4 deletions
diff --git a/nss/hosts.c b/nss/hosts.c index 7773895..eda739b 100644 --- a/nss/hosts.c +++ b/nss/hosts.c @@ -51,8 +51,6 @@ #undef ERROR_OUT_BUFERROR #define ERROR_OUT_BUFERROR(fp) \ - (void)tio_close(fp); \ - fp = NULL; \ *errnop = ERANGE; \ *h_errnop = TRY_AGAIN; \ return NSS_STATUS_TRYAGAIN; diff --git a/nss/networks.c b/nss/networks.c index 6d12ca6..b18d5ca 100644 --- a/nss/networks.c +++ b/nss/networks.c @@ -51,8 +51,6 @@ #undef ERROR_OUT_BUFERROR #define ERROR_OUT_BUFERROR(fp) \ - (void)tio_close(fp); \ - fp = NULL; \ *errnop = ERANGE; \ *h_errnop = TRY_AGAIN; \ return NSS_STATUS_TRYAGAIN; |