ComputerSurge/bind9
3
0
Fork 0
Code Pull Requests 1 Activity

if dns_message_gettempname() failed, we would try to call

Browse Source 
dns_message_putemprdataset() on an uninitialized pointer
This commit is contained in:
Andreas Gustafsson
2001-02-17 02:16:14 +00:00
parent 7e966e0088
commit 19eee89387
1 changed files with 4 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
lib/dns/resolver.c
View File

@@ -15,7 +15,7 @@
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: resolver.c,v 1.200 2001/02/09 00:23:13 gson Exp $ */
/* $Id: resolver.c,v 1.201 2001/02/17 02:16:14 gson Exp $ */
#include <config.h>
@@ -224,7 +224,7 @@ struct fetchctx {
struct dns_fetch {
unsigned int magic;
void * private;
fetchctx_t * private;
};
#define DNS_FETCH_MAGIC 0x46746368U /* Ftch */
@@ -839,8 +839,8 @@ static isc_result_t
resquery_send(resquery_t *query) {
fetchctx_t *fctx;
isc_result_t result;
dns_rdataset_t *qrdataset;
dns_name_t *qname;
dns_name_t *qname = NULL;
dns_rdataset_t *qrdataset = NULL;
isc_region_t r;
dns_resolver_t *res;
isc_task_t *task;
@@ -876,11 +876,9 @@ resquery_send(resquery_t *query) {
buffer = &query->buffer;
}
qname = NULL;
result = dns_message_gettempname(fctx->qmessage, &qname);
if (result != ISC_R_SUCCESS)
goto cleanup_temps;
qrdataset = NULL;
result = dns_message_gettemprdataset(fctx->qmessage, &qrdataset);
if (result != ISC_R_SUCCESS)
goto cleanup_temps;