From e7ce362d22dd2292a357b167b74dccefc2b7612b Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Thu, 1 Mar 2012 20:11:04 +0100
Subject: song_update, udp_server: workarounds for gcc 4.1 warnings

Annoying false positives.
---
 src/song_update.c | 5 +++++
 src/udp_server.c  | 3 +++
 2 files changed, 8 insertions(+)

(limited to 'src')

diff --git a/src/song_update.c b/src/song_update.c
index 1d8f22d4d..37f502a20 100644
--- a/src/song_update.c
+++ b/src/song_update.c
@@ -113,6 +113,11 @@ song_file_update(struct song *song)
 
 	GMutex *mutex = NULL;
 	GCond *cond;
+#if !GCC_CHECK_VERSION(4, 2)
+	/* work around "may be used uninitialized in this function"
+	   false positive */
+	cond = NULL;
+#endif
 
 	do {
 		/* load file tag */
diff --git a/src/udp_server.c b/src/udp_server.c
index e70f785e2..f96b40b6b 100644
--- a/src/udp_server.c
+++ b/src/udp_server.c
@@ -97,6 +97,9 @@ udp_server_new(unsigned port,
 			.s_addr = htonl(INADDR_ANY),
 		},
 		.sin_port = htons(port),
+#if defined(__linux__) && !GCC_CHECK_VERSION(4, 2)
+		.sin_zero = { 0 },
+#endif
 	};
 
 	if (bind(fd, (const struct sockaddr *)&address, sizeof(address)) < 0) {
-- 
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