diff options
author | James Golovich <james@gnuinter.net> | 2004-03-03 03:12:59 +0000 |
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committer | James Golovich <james@gnuinter.net> | 2004-03-03 03:12:59 +0000 |
commit | d260293f623312bfde1dc63b9052276a5cc82c59 (patch) | |
tree | 8f577d0cdf725a2005a717e8946d82be97606aab /dns.c | |
parent | 22b56f13cc154d8f5dbaff1362c263489cd2beb8 (diff) |
Make DNS callbacks return -1 on error, so invalid records are ignored
(bug #1137)
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2311 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'dns.c')
-rwxr-xr-x | dns.c | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -137,8 +137,10 @@ static int dns_parse_answer(void *context, if (ntohs(ans->class) == class && ntohs(ans->rtype) == type) { if (callback) { - if ((res = callback(context, answer, ntohs(ans->size), fullanswer)) < 0) + if ((res = callback(context, answer, ntohs(ans->size), fullanswer)) < 0) { ast_log(LOG_WARNING, "Failed to parse result\n"); + return -1; + } if (res > 0) return 1; } |