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| author | Volker Lendecke <vl@samba.org> | 2020-01-03 14:04:02 +0100 |
|---|---|---|
| committer | Gary Lockyer <gary@samba.org> | 2020-01-06 01:47:30 +0000 |
| commit | e02d24c0875eb04a53c19119148f5203374382e0 (patch) | |
| tree | bb18c70cd39884418b3b08a41f82a529ae8d1925 /libcli/auth | |
| parent | 4014d91b9a68aa2161421896a82d84e4211e480e (diff) | |
| download | samba-e02d24c0875eb04a53c19119148f5203374382e0.tar.gz | |
auth: Check for talloc failure in smb_sess_key_ntlmv2()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Gary Lockyer <gary@catalyst.net.nz>
Diffstat (limited to 'libcli/auth')
| -rw-r--r-- | libcli/auth/ntlm_check.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libcli/auth/ntlm_check.c b/libcli/auth/ntlm_check.c index 11d75b31010..9ae524452aa 100644 --- a/libcli/auth/ntlm_check.c +++ b/libcli/auth/ntlm_check.c @@ -232,6 +232,10 @@ static bool smb_sess_key_ntlmv2(TALLOC_CTX *mem_ctx, return false; } *user_sess_key = data_blob_talloc(mem_ctx, NULL, 16); + if (user_sess_key->data == NULL) { + DBG_ERR("data_blob_talloc failed\n"); + return false; + } status = SMBsesskeygen_ntv2(kr, value_from_encryption, user_sess_key->data); |