From 185528a859170a659ae8359d13540211775e3056 Mon Sep 17 00:00:00 2001
From: Sebastian Schuberth <sschuberth@gmail.com>
Date: Tue, 18 Oct 2011 18:25:50 +0200
Subject: inet_ntop.c: Work around GCC 4.6's detection of uninitialized
 variables

GCC 4.6 claims that

    error: 'best.len' may be used uninitialized in this function

so silence that warning which is treated as an error by also initializing
the "len" members of the struct.

Signed-off-by: Sebastian Schuberth <sschuberth@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/compat/inet_ntop.c b/compat/inet_ntop.c
index ea249c6..60b5a1d 100644
--- a/compat/inet_ntop.c
+++ b/compat/inet_ntop.c
@@ -98,7 +98,9 @@ inet_ntop6(const u_char *src, char *dst, size_t size)
 	for (i = 0; i < NS_IN6ADDRSZ; i++)
 		words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3));
 	best.base = -1;
+	best.len = 0;
 	cur.base = -1;
+	cur.len = 0;
 	for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) {
 		if (words[i] == 0) {
 			if (cur.base == -1)
-- 
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