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-rw-r--r--source3/winbindd/winbindd_pam.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source3/winbindd/winbindd_pam.c b/source3/winbindd/winbindd_pam.c
index d5650d9cc5f..1faa5c9c247 100644
--- a/source3/winbindd/winbindd_pam.c
+++ b/source3/winbindd/winbindd_pam.c
@@ -1218,7 +1218,7 @@ static NTSTATUS winbindd_dual_pam_auth_samlogon(struct winbindd_domain *domain,
/* do password magic */
- generate_random_buffer(chal, 8);
+ generate_random_buffer(chal, sizeof(chal));
if (lp_client_ntlmv2_auth()) {
DATA_BLOB server_chal;