tls: Type cast explicitly for OpenSSL

With the release of GCC 14.1, some previous warnings are now errors, including the SSL_select_next_proto call in tls_context_server_alpn_select_callback. To fix the build, add explicitly type cast. Signed-off-by: javex <[email protected]>
fluent · Jun 6, 2024 · 1f8a672 · 1f8a672
1 parent 0b75c90
commit 1f8a672
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/tls/openssl.c b/src/tls/openssl.c
@@ -217,7 +217,7 @@ static int tls_context_server_alpn_select_callback(SSL *ssl,
     result = SSL_TLSEXT_ERR_NOACK;
 
     if (ctx->alpn != NULL) {
-        result = SSL_select_next_proto(out, 
+        result = SSL_select_next_proto((unsigned char **) out,
                                        outlen,
                                        &ctx->alpn[1], 
                                        (unsigned int) ctx->alpn[0],