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-rw-r--r--source4/auth/ntlmssp/ntlmssp_server.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/source4/auth/ntlmssp/ntlmssp_server.c b/source4/auth/ntlmssp/ntlmssp_server.c
index 94de920772..281ffbfa6d 100644
--- a/source4/auth/ntlmssp/ntlmssp_server.c
+++ b/source4/auth/ntlmssp/ntlmssp_server.c
@@ -600,9 +600,12 @@ NTSTATUS ntlmssp_server_auth(struct gensec_security *gensec_security,
static const uint8_t *auth_ntlmssp_get_challenge(const struct gensec_ntlmssp_state *gensec_ntlmssp_state)
{
NTSTATUS status;
- const uint8_t *chal;
+ uint8_t *chal = talloc_array(gensec_ntlmssp_state, uint8_t, 8);
+ if (!chal) {
+ return NULL;
+ }
- status = gensec_ntlmssp_state->auth_context->get_challenge(gensec_ntlmssp_state->auth_context, &chal);
+ status = gensec_ntlmssp_state->auth_context->get_challenge(gensec_ntlmssp_state->auth_context, chal);
if (!NT_STATUS_IS_OK(status)) {
DEBUG(1, ("auth_ntlmssp_get_challenge: failed to get challenge: %s\n",
nt_errstr(status)));