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1948. [bug] If was possible to trigger a REQUIRE failure in

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xfrin.c:maybe_free() if named ran out of memory.
                        [RT #15568]
This commit is contained in:
Mark Andrews
2006-01-04 03:03:11 +00:00
parent fabf2ee6b0
commit 332ed11af0
2 changed files with 17 additions and 2 deletions
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4
CHANGES
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@@ -1,3 +1,7 @@
1948. [bug] If was possible to trigger a REQUIRE failure in
xfrin.c:maybe_free() if named ran out of memory.
[RT #15568]
1947. [func] It is now possible to configure named to accept
expired RRSIGs. Default "dnssec-accept-expired no;".
Setting "dnssec-accept-expired yes;" leaves named

15
lib/dns/xfrin.c
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@@ -15,7 +15,7 @@
* PERFORMANCE OF THIS SOFTWARE.
*/
/* $Id: xfrin.c,v 1.142 2005/11/03 22:59:53 marka Exp $ */
/* $Id: xfrin.c,v 1.143 2006/01/04 03:03:11 marka Exp $ */
/*! \file */
@@ -799,7 +799,18 @@ xfrin_create(isc_mem_t *mctx,
return (ISC_R_SUCCESS);
failure:
xfrin_fail(xfr, result, "failed creating transfer context");
if (xfr->timer != NULL)
isc_timer_detach(&xfr->timer);
if (dns_name_dynamic(&xfr->name))
dns_name_free(&xfr->name, xfr->mctx);
if (xfr->tsigkey != NULL)
dns_tsigkey_detach(&xfr->tsigkey);
if (xfr->db != NULL)
dns_db_detach(&xfr->db);
isc_task_detach(&xfr->task);
dns_zone_idetach(&xfr->zone);
isc_mem_put(mctx, xfr, sizeof(*xfr));
return (result);
}