From: Matthijs Mekking <matthijs@isc.org>
Date: Mon, 27 Mar 2023 09:54:00 +0000 (+0200)
Subject: Fix scan-build issue: initialized value never read
X-Git-Tag: v9.16.40~9^2~1
X-Git-Url: http://git.ipfire.org/gitweb/?a=commitdiff_plain;h=89c000f356277e7fc27ca3d86ca804da0249e38d;p=thirdparty%2Fbind9.git

Fix scan-build issue: initialized value never read

Value stored to 'source' during its initialization is never read.

(cherry picked from commit 4c33277446704381300920db50a88c56c17e29a9)
---

diff --git a/lib/dns/master.c b/lib/dns/master.c
index 36f63052938..fc561076c5b 100644
--- a/lib/dns/master.c
+++ b/lib/dns/master.c
@@ -1101,7 +1101,7 @@ load_text(dns_loadctx_t *lctx) {
 	char *lhs = NULL;
 	char *gtype = NULL;
 	char *rhs = NULL;
-	const char *source = "";
+	const char *source;
 	unsigned long line = 0;
 	bool explicit_ttl;
 	char classname1[DNS_RDATACLASS_FORMATSIZE];