diff options
author | qwell <qwell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-07-10 18:37:23 +0000 |
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committer | qwell <qwell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-07-10 18:37:23 +0000 |
commit | 0ed5a63fe25e24536e2ff632e928d6a3fe5e6a79 (patch) | |
tree | ab50af084a4825e5341fbc21fb146a7d7ea6efad /dns.c | |
parent | dffd0dd2a18590e6998cdcb5a085481e9fef4645 (diff) |
Use res_ndestroy on systems that have it. Otherwise, use res_nclose.
This prevents a memleak on NetBSD - and possibly others.
Issue 10133, patch by me, reported and tested by scw
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2@74373 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'dns.c')
-rw-r--r-- | dns.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -175,6 +175,9 @@ static int dns_parse_answer(void *context, #if defined(res_ninit) #define HAS_RES_NINIT +#if defined(res_ndestroy) +#define HAS_RES_NDESTROY +#endif #else AST_MUTEX_DEFINE_STATIC(res_lock); #if 0 @@ -217,7 +220,11 @@ int ast_search_dns(void *context, ret = 1; } #ifdef HAS_RES_NINIT +#ifdef HAS_RES_NDESTROY + res_ndestroy(&dnsstate); +#else res_nclose(&dnsstate); +#endif #else #ifndef __APPLE__ res_close(); |