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| author | Ulrich Drepper <drepper@redhat.com> | 1999-05-16 10:14:25 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-05-16 10:14:25 +0000 |
| commit | 32abdb710c9335481da780eab5ad790318d2fadf (patch) | |
| tree | 70c94809f5ec43a895c614a445a32f4d18d925c5 /nis/nis_getservlist.c | |
| parent | 7d853c902b9f79a32c8c1921b16107648c15f0e3 (diff) | |
| download | glibc-32abdb710c9335481da780eab5ad790318d2fadf.tar.gz glibc-32abdb710c9335481da780eab5ad790318d2fadf.tar.xz glibc-32abdb710c9335481da780eab5ad790318d2fadf.zip | |
Update.
1999-05-16 Thorsten Kukuk <kukuk@suse.de> * sunrpc/etc.rpc: Add portmapper, rstat_svc and pcnfs. * sunrpc/key_call.c: Fix memory leak, close file handle. * nis/nis_creategroup.c: Use malloc instead of calloc, set ctime and mtime. * nis/nis_subr.c: Check for realloc result. * nis/nis_file.c: Fix memory leak. * nis/nis_table.c: Pretty print. * nis/nis_getservlist.c: Likewise. * nis/nis_ismember.c: Likewise. * nis/nis_lookup.c: Likewise. * nis/nis_ping.c: Likewise. * nis/nis_removemember.c: Likewise. * nis/nis_util.c: Likewise, check calloc result.
Diffstat (limited to 'nis/nis_getservlist.c')
| -rw-r--r-- | nis/nis_getservlist.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/nis/nis_getservlist.c b/nis/nis_getservlist.c index a6f43f880d..5d93f38d9a 100644 --- a/nis/nis_getservlist.c +++ b/nis/nis_getservlist.c @@ -31,7 +31,7 @@ nis_getservlist (const_nis_name dir) res = nis_lookup (dir, FOLLOW_LINKS); - if (NIS_RES_STATUS (res) == NIS_SUCCESS) + if (res != NULL && NIS_RES_STATUS (res) == NIS_SUCCESS) { unsigned long i; nis_server *server; @@ -41,6 +41,7 @@ nis_getservlist (const_nis_name dir) (NIS_RES_OBJECT (res)->DI_data.do_servers.do_servers_len + 1)); if (serv == NULL) return NULL; + for (i = 0; i < NIS_RES_OBJECT (res)->DI_data.do_servers.do_servers_len; ++i) { @@ -48,7 +49,11 @@ nis_getservlist (const_nis_name dir) &NIS_RES_OBJECT (res)->DI_data.do_servers.do_servers_val[i]; serv[i] = calloc (1, sizeof (nis_server)); if (server->name != NULL) - serv[i]->name = strdup (server->name); + { + serv[i]->name = strdup (server->name); + if (serv[i]->name == NULL) + return NULL; + } serv[i]->ep.ep_len = server->ep.ep_len; if (serv[i]->ep.ep_len > 0) @@ -96,8 +101,6 @@ nis_getservlist (const_nis_name dir) serv[i]->pkey.n_bytes = NULL; } serv[i] = NULL; - - nis_freeresult (res); } else { @@ -105,6 +108,10 @@ nis_getservlist (const_nis_name dir) if (serv != NULL) serv[0] = NULL; } + + if (res != NULL) + nis_freeresult (res); + return serv; } |