From 8ad32816a647673c7ae62d593285386add4ed5b5 Mon Sep 17 00:00:00 2001
From: Yves Rutschle <git1@rutschle.net>
Date: Tue, 14 Aug 2018 22:52:52 +0200
Subject: [PATCH] last_p might be used uninitialised if last probe has no probe
 set (which I don't think might happen, but anyhow...)

---
 probe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/probe.c b/probe.c
index b9f7e21..2fac295 100644
--- a/probe.c
+++ b/probe.c
@@ -375,7 +375,7 @@ static int regex_probe(const char *p, int len, struct proto *proto)
 int probe_client_protocol(struct connection *cnx)
 {
     char buffer[BUFSIZ];
-    struct proto *p, *last_p;
+    struct proto *p, *last_p = cnx->proto;
     int n, res, again = 0;
 
     n = read(cnx->q[0].fd, buffer, sizeof(buffer));