fixup! DTLS1.3: Implement RFC 9147 legacy_session_id_echo requirements

julek-wolfssl · julek-wolfssl · commit 8b378bcfd1e8 · 2026-03-31T12:42:16.000+02:00
diff --git a/tests/api/test_dtls.c b/tests/api/test_dtls.c
@@ -2763,7 +2763,7 @@ int test_dtls13_no_session_id_echo(void)
     /* Ensure the session has a non-empty session ID so the ClientHello
      * will have a populated legacy_session_id field (which is legal per
      * RFC 9147). */
-    if (sess->sessionIDSz == 0) {
+    if (sess != NULL && sess->sessionIDSz == 0) {
         sess->sessionIDSz = ID_LEN;
         XMEMSET(sess->sessionID, 0x42, ID_LEN);
     }

Original file line number	Diff line number	Diff line change
`@@ -2763,7 +2763,7 @@ int test_dtls13_no_session_id_echo(void)`
`2763`	`2763`	`/* Ensure the session has a non-empty session ID so the ClientHello`
`2764`	`2764`	`* will have a populated legacy_session_id field (which is legal per`
`2765`	`2765`	`* RFC 9147). */`
`2766`		`- if (sess->sessionIDSz == 0) {`
	`2766`	`+ if (sess != NULL && sess->sessionIDSz == 0) {`
`2767`	`2767`	`sess->sessionIDSz = ID_LEN;`
`2768`	`2768`	`XMEMSET(sess->sessionID, 0x42, ID_LEN);`
`2769`	`2769`	`}`