X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fprotocol.c;h=02dbf5bf6aa8c44bc6f8ac4faefe0a10525b90b5;hb=cfc9fee931c70554353ce6c4acc3407baac08745;hp=3539ca7c81783dd4bee50728b9b0fc15974cc0bb;hpb=08f1e0cd33812f9d972dd7c59021443a8d02d0e0;p=tinc

diff --git a/src/protocol.c b/src/protocol.c
index 3539ca7c..02dbf5bf 100644
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -118,10 +118,11 @@ void forward_request(connection_t *from, const char *request) {
 
 	// Create a temporary newline-terminated copy of the request
 	size_t len = strlen(request);
-	char tmp[len + 1];
+	const size_t tmplen = len + 1;
+	char *tmp = alloca(tmplen);
 	memcpy(tmp, request, len);
 	tmp[len] = '\n';
-	broadcast_meta(from, tmp, sizeof(tmp));
+	broadcast_meta(from, tmp, tmplen);
 }
 
 bool receive_request(connection_t *c, const char *request) {