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2750. [bug] dig: assertion failure could occur when a server

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didn't have an address. [RT #20579]
This commit is contained in:
Evan Hunt
2009-11-05 01:57:29 +00:00
parent a1b08748d8
commit 76d66c8e52
2 changed files with 7 additions and 2 deletions
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3
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@@ -1,3 +1,6 @@
2750. [bug] dig: assertion failure could occur when a server
didn't have an address. [RT #20579]
2749. [bug] ixfr-from-differences generated a non-minimal ixfr
for NSEC3 signed zones. [RT #20452]

6
bin/dig/dighost.c
View File

@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: dighost.c,v 1.311.70.9 2009/06/24 03:40:42 marka Exp $ */
/* $Id: dighost.c,v 1.311.70.10 2009/11/05 01:57:29 each Exp $ */
/*! \file
* \note
@@ -2398,13 +2398,15 @@ connect_timeout(isc_task_t *task, isc_event_t *event) {
cq = query->lookup->current_query;
if (!l->tcp_mode)
send_udp(ISC_LIST_NEXT(cq, link));
else {
else if (query->sock != NULL) {
isc_socket_cancel(query->sock, NULL,
ISC_SOCKCANCEL_ALL);
isc_socket_detach(&query->sock);
sockcount--;
debug("sockcount=%d", sockcount);
send_tcp_connect(ISC_LIST_NEXT(cq, link));
} else {
send_tcp_connect(ISC_LIST_NEXT(cq, link));
}
UNLOCK_LOOKUP;
return;