From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 26 Oct 2025 17:55:52 +0000 (+0000)
Subject: sources: iptables: Initialize r
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0ee3094a21b91dc542b53353bc78ff95324e073e;p=telemetry.git

sources: iptables: Initialize r

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/daemon/sources/iptables.c b/src/daemon/sources/iptables.c
index c7e4fec..8c90df3 100644
--- a/src/daemon/sources/iptables.c
+++ b/src/daemon/sources/iptables.c
@@ -114,7 +114,7 @@ static int iptables_iterate_matches(td_ctx* ctx, td_source* source,
 	const struct xt_comment_info* comment = NULL;
 	const struct xt_entry_match* match = NULL;
 	iptables_comment* c = NULL;
-	int r;
+	int r = 0;
 
 	// Start with the first match and determine the end
 	const unsigned char* p = rule->elems;
@@ -173,7 +173,7 @@ static int iptables_iterate_table(td_ctx* ctx, td_source* source, const char* ta
 		iptables_comment** comments, unsigned int* num_comments) {
 	iptc_handle_t* handle = NULL;
 	const char* chain = NULL;
-	int r;
+	int r = 0;
 
 	// Create a new handle
 	handle = iptc_init(table);