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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-08-26 15:42:29 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-08-26 15:42:29 +0530 |
| commit | 595aba70a4c676f7efaf6a012f54cd22aa189c5b (patch) | |
| tree | c804e71e90eeb7c3f9908fcedf76b094d5148dd5 | |
| parent | ffabd3937aea799d2779e8b1b0a5385eebadd452 (diff) | |
| download | glibc-595aba70a4c676f7efaf6a012f54cd22aa189c5b.zip glibc-595aba70a4c676f7efaf6a012f54cd22aa189c5b.tar.gz glibc-595aba70a4c676f7efaf6a012f54cd22aa189c5b.tar.bz2 | |
Initialize res_hconf in nscd
Fixes BZ #15890.
| -rw-r--r-- | ChangeLog | 6 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | nscd/aicache.c | 4 |
3 files changed, 11 insertions, 1 deletions
@@ -1,3 +1,9 @@ +2013-08-26 Siddhesh Poyarekar <siddhesh@redhat.com> + + [BZ #15890] + * nscd/aicache.c: Include res_hconf.h. + (addhstaiX): Initialize res_hconf. + 2013-08-26 Andreas Schwab <schwab@suse.de> * stdlib/Makefile (LDFLAGS-tst-tls-atexit): Remove. @@ -9,7 +9,7 @@ Version 2.19 * The following bugs are resolved with this release: - 14699, 15531, 15532, 15749, 15797, 15867 + 14699, 15531, 15532, 15749, 15797, 15867, 15890 * CVE-2013-4237 The readdir_r function could write more than NAME_MAX bytes to the d_name member of struct dirent, or omit the terminating NUL diff --git a/nscd/aicache.c b/nscd/aicache.c index 0461b83..dceb4d6 100644 --- a/nscd/aicache.c +++ b/nscd/aicache.c @@ -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" @@ -100,6 +101,9 @@ addhstaiX (struct database_dyn *db, int fd, request_header *req, 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; |