From 8fdffbf3a17ebfc8e7043264cce516d23e9f5345 Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Fri, 20 Aug 2021 18:11:13 +0200
Subject: Compile everything with "-W -Wall -Wno-unused-parameter" flags
 (#1276)

Fix all the warnings.

Getting rid of "-Wno-unused-parameter" is quite complex because some
parameters usage depends on compilation variable (i.e.
`--enable-debug-messages`).

The "-Werror" flag has been added only in Travis builds to avoid
breaking the builds to users using uncommon/untested
OS/compiler/enviroment.

Tested on:
* x86_64; Ubuntu 20.04; gcc 7,8,9,10,11; clang 7,8,9,10,11,12
* x86_64; CentOS 7.7; gcc 4.8.5 (with "--disable-gcrypt" flag)
* Raspberry 4; Debian 10.10; gcc 8.3.0
---
 tests/unit/unit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tests/unit')

diff --git a/tests/unit/unit.c b/tests/unit/unit.c
index d17ab3e89..657855bdf 100644
--- a/tests/unit/unit.c
+++ b/tests/unit/unit.c
@@ -68,7 +68,7 @@ int serializerUnitTest() {
 #ifdef HAVE_JSON_H
   ndpi_serializer serializer, deserializer;
   int i, loop_id;
-  ndpi_serialization_format fmt;
+  ndpi_serialization_format fmt = {0};
   u_int32_t buffer_len;
   char *buffer;
   enum json_tokener_error jerr;
-- 
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