From 6894dfb0fb9e983165b36dcce3042c4f4b130cf4 Mon Sep 17 00:00:00 2001
From: Jo-Philipp Wich <jow@openwrt.org>
Date: Tue, 7 Jun 2011 21:54:14 +0000
Subject: [PATCH] uClibc: fix a crash in __read_etc_hosts_r() that occurs if
 more than five hostnames follow a dotted quad in /etc/hosts

SVN-Revision: 27131
---
 .../131-inet-fix-__read_etc_hosts_r-segfault.patch     | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 toolchain/uClibc/patches-0.9.32/131-inet-fix-__read_etc_hosts_r-segfault.patch

diff --git a/toolchain/uClibc/patches-0.9.32/131-inet-fix-__read_etc_hosts_r-segfault.patch b/toolchain/uClibc/patches-0.9.32/131-inet-fix-__read_etc_hosts_r-segfault.patch
new file mode 100644
index 0000000000..bd9ed380a6
--- /dev/null
+++ b/toolchain/uClibc/patches-0.9.32/131-inet-fix-__read_etc_hosts_r-segfault.patch
@@ -0,0 +1,10 @@
+--- a/libc/inet/resolv.c
++++ b/libc/inet/resolv.c
+@@ -1631,6 +1631,7 @@ int attribute_hidden __read_etc_hosts_r(
+ 	 * struct in[6]_addr
+ 	 * char line_buffer[BUFSZ+];
+ 	 */
++	memset(buf, 0, buflen);
+ 	parser->data = buf;
+ 	parser->data_len = aliaslen;
+ 	parser->line_len = buflen - aliaslen;
-- 
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