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| author | Jeremy Allison <jra@samba.org> | 2006-10-20 08:14:38 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:15:34 -0500 |
| commit | 3da46073748c21a9202575883f3a57dacb2882ee (patch) | |
| tree | 004550e48910afa2ce742fb7d2ac7213de3f840e /source3/utils/net.c | |
| parent | f58f1468345b585ea00680a3a08c19644d147d53 (diff) | |
| download | samba-3da46073748c21a9202575883f3a57dacb2882ee.tar.gz samba-3da46073748c21a9202575883f3a57dacb2882ee.tar.bz2 samba-3da46073748c21a9202575883f3a57dacb2882ee.zip | |
r19424: Protect against username == NULL
Jeremy.
(This used to be commit 78b14de27a2220dc4a26d21d108242220b4a1598)
Diffstat (limited to 'source3/utils/net.c')
| -rw-r--r-- | source3/utils/net.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/utils/net.c b/source3/utils/net.c index a6fae57bc3..7b97476a25 100644 --- a/source3/utils/net.c +++ b/source3/utils/net.c @@ -244,6 +244,9 @@ static char *get_user_and_realm(const char *username) { char *user_and_realm = NULL; + if (!username) { + return NULL; + } if (strchr_m(username, '@')) { user_and_realm = SMB_STRDUP(username); } else { @@ -257,6 +260,7 @@ static char *get_user_and_realm(const char *username) /**************************************************************************** connect to \\server\ipc$ using KRB5 ****************************************************************************/ + NTSTATUS connect_to_ipc_krb5(struct cli_state **c, struct in_addr *server_ip, const char *server_name) { |