From: Andreas Schneider <asn@samba.org>
Date: Tue, 14 Oct 2025 09:20:55 +0000 (+0200)
Subject: s3:utils: Use a talloc stackframe for diagnose_ntlm_auth()
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7d58534352f73c0bae05844fec1118b4104db03;p=thirdparty%2Fsamba.git

s3:utils: Use a talloc stackframe for diagnose_ntlm_auth()

This way we can use talloc_tos() and don't leak any memory. This will
make LeakSanitizer happy.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Anoop C S <anoopcs@samba.org>
---

diff --git a/source3/utils/ntlm_auth_diagnostics.c b/source3/utils/ntlm_auth_diagnostics.c
index d70c8c45883..00fb25d32bd 100644
--- a/source3/utils/ntlm_auth_diagnostics.c
+++ b/source3/utils/ntlm_auth_diagnostics.c
@@ -718,6 +718,7 @@ static const struct ntlm_tests {
 
 bool diagnose_ntlm_auth(bool lanman_support_expected)
 {
+	TALLOC_CTX *frame = talloc_stackframe();
 	unsigned int i;
 	bool pass = True;
 
@@ -737,6 +738,8 @@ bool diagnose_ntlm_auth(bool lanman_support_expected)
 		}
 	}
 
+	TALLOC_FREE(frame);
+
         return pass;
 }