From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 28 Sep 2022 09:44:18 +0000 (+0200)
Subject: resolved: fix parameter reuse in DNS_ANSWER_FOREACH_ITEM() iterator macro
X-Git-Tag: v252-rc1~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63fe457c1b4903d85d02216c8019ae8445e2b3dd;p=thirdparty%2Fsystemd.git

resolved: fix parameter reuse in DNS_ANSWER_FOREACH_ITEM() iterator macro
---

diff --git a/src/resolve/resolved-dns-answer.h b/src/resolve/resolved-dns-answer.h
index a249f062738..93afea32d55 100644
--- a/src/resolve/resolved-dns-answer.h
+++ b/src/resolve/resolved-dns-answer.h
@@ -128,10 +128,10 @@ typedef struct DnsAnswerIterator {
 
 #define DNS_ANSWER_FOREACH_FLAGS(rr, flags, a) _DNS_ANSWER_FOREACH_FLAGS(rr, flags, a, UNIQ_T(i, UNIQ))
 
-#define _DNS_ANSWER_FOREACH_ITEM(item, a, i)                            \
+#define _DNS_ANSWER_FOREACH_ITEM(it, a, i)                            \
         for (DnsAnswerIterator i = { .iterator = ITERATOR_FIRST, .answer = (a) };  \
              i.answer &&                                                \
              ordered_set_iterate(i.answer->items, &i.iterator, (void**) &(i.item)) && \
-             (item = i.item, true); )
+             (it = i.item, true); )
 
 #define DNS_ANSWER_FOREACH_ITEM(item, a) _DNS_ANSWER_FOREACH_ITEM(item, a, UNIQ_T(i, UNIQ))