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commit 595aba70a4c676f7efaf6a012f54cd22aa189c5b
Author: Siddhesh Poyarekar <siddhesh@redhat.com>
Date: Mon Aug 26 15:42:29 2013 +0530
Initialize res_hconf in nscd
Fixes BZ #15890.
diff -pruN glibc-2.17-c758a686/nscd/aicache.c glibc-2.17-c758a686/nscd/aicache.c
--- glibc-2.17-c758a686/nscd/aicache.c 2013-08-11 04:22:55.000000000 +0530
+++ glibc-2.17-c758a686/nscd/aicache.c 2013-08-26 11:10:25.843470413 +0530
@@ -25,6 +25,7 @@
#include <time.h>
#include <unistd.h>
#include <sys/mman.h>
+#include <resolv/res_hconf.h>
#include "dbg_log.h"
#include "nscd.h"
@@ -100,8 +101,11 @@ addhstaiX (struct database_dyn *db, int
no_more = __nss_database_lookup ("hosts", NULL,
"dns [!UNAVAIL=return] files", &nip);
+ /* Initialize configurations. */
+ if (__builtin_expect (!_res_hconf.initialized, 0))
+ _res_hconf_init ();
if (__res_maybe_init (&_res, 0) == -1)
- no_more = 1;
+ no_more = 1;
/* If we are looking for both IPv4 and IPv6 address we don't want
the lookup functions to automatically promote IPv4 addresses to