glibc/glibc-resolv-mdnshint.diff
Tomáš Chvátal 5b108142b5 Accepting request 186878 from Base:System
- Update to glibc 2.18 release
  * No source change
- strcoll-overflow.patch: fix buffer overflow in strcoll (CVE-2012-4412,
  bnc#779320)
- readdir_r-overflow.patch: fix readdir_r with long file names
  (CVE-2013-4237, bnc#834594) (forwarded request 186872 from Andreas_Schwab)

OBS-URL: https://build.opensuse.org/request/show/186878
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/glibc?expand=0&rev=153
2013-08-13 09:36:50 +00:00

20 lines
780 B
Diff

Index: glibc-2.17.90/resolv/res_hconf.c
===================================================================
--- glibc-2.17.90.orig/resolv/res_hconf.c
+++ glibc-2.17.90/resolv/res_hconf.c
@@ -240,9 +240,12 @@ parse_line (const char *fname, int line_
if (c == NULL)
{
char *buf;
+ char *hint = "";
- if (__asprintf (&buf, _("%s: line %d: bad command `%s'\n"),
- fname, line_num, start) < 0)
+ if (__strncasecmp (start, "mdns", len) == 0 && len == 4)
+ hint = "Multicast DNS is now configured in /etc/nsswitch.conf instead.\nSee also the package and manpage of nss-mdns.\n";
+ if (__asprintf (&buf, _("%s: line %d: bad command `%s'\n%s"),
+ fname, line_num, start, hint) < 0)
return;
__fxprintf (NULL, "%s", buf);