diff options
| author | Günther Deschner <gd@samba.org> | 2008-05-06 17:02:31 +0200 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2008-05-07 11:03:16 +0200 |
| commit | 6062c6eedcb1cccb103c44a2ff7f40e9eac87cb6 (patch) | |
| tree | 300bc835486a69ea8564f1f07c9de8b2b6bec17e /source/nsswitch | |
| parent | d111b6bc559bc3340a3a98244fe642ac9a71a9dc (diff) | |
| download | samba-6062c6eedcb1cccb103c44a2ff7f40e9eac87cb6.tar.gz | |
wins: fix null pointer crash in nss_wins module.
Guenther
(cherry picked from commit 5bf47ebf0fb9f7d94ed36bce6bcaa31b508009bd)
(cherry picked from commit d4984ac18a907773134cc906c689655338d3949e)
Diffstat (limited to 'source/nsswitch')
| -rw-r--r-- | source/nsswitch/wins.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/nsswitch/wins.c b/source/nsswitch/wins.c index 36415c42b59..7d42381986d 100644 --- a/source/nsswitch/wins.c +++ b/source/nsswitch/wins.c @@ -140,6 +140,9 @@ static struct in_addr *lookup_byname_backend(const char *name, int *count) in_addr_to_sockaddr_storage(&ss, *bcast); pss = name_query(fd,name,0x00,True,True,&ss,count, &flags, NULL); if (pss) { + if ((ret = SMB_MALLOC_P(struct in_addr)) == NULL) { + return NULL; + } *ret = ((struct sockaddr_in *)pss)->sin_addr; break; } |