openwrt-xburst/toolchain/uClibc/patches-0.9.32/131-inet-fix-__read_etc_hosts_r-segfault.patch

--- 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;
[toolchain] uClibc: fix a crash in __read_etc_hosts_r() that occurs if more than five hostnames follow a dotted quad in /etc/hosts git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27131 3c298f89-4303-0410-b956-a3cf2f4a3e73 2011-06-08 00:54:14 +03:00			`--- 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;`