ComputerSurge/bind9
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Don't dereference a pointer before assigning it.

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This commit is contained in:
Brian Wellington
2000-06-03 00:43:46 +00:00
parent e27021ee1f
commit aeca99a602
1 changed files with 6 additions and 4 deletions
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10
lib/dns/sec/dst/dst_api.c
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@@ -19,7 +19,7 @@
/*
* Principal Author: Brian Wellington
* $Id: dst_api.c,v 1.45 2000/06/02 23:44:52 bwelling Exp $
* $Id: dst_api.c,v 1.46 2000/06/03 00:43:46 bwelling Exp $
*/
#include <config.h>
@@ -249,9 +249,6 @@ dst_key_fromfile(dns_name_t *name, const isc_uint16_t id,
if (dst_algorithm_supported(alg) == ISC_FALSE)
return (DST_R_UNSUPPORTEDALG);
if (key->func->fromfile == NULL)
return (DST_R_UNSUPPORTEDALG);
if ((type & (DST_TYPE_PRIVATE | DST_TYPE_PUBLIC)) == 0)
return (DST_R_UNSUPPORTEDTYPE);
@@ -277,6 +274,11 @@ dst_key_fromfile(dns_name_t *name, const isc_uint16_t id,
if (key == NULL)
return (ISC_R_NOMEMORY);
if (key->func->fromfile == NULL) {
dst_key_free(&key);
return (DST_R_UNSUPPORTEDALG);
}
ret = key->func->fromfile(key, id);
if (ret != ISC_R_SUCCESS) {
dst_key_free(&key);