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(krb5_rc_resolve_full): don't return pointer to a allocated

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krb5_rcache in case of error.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17039 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-04-10 09:48:42 +00:00
parent 9be36e4522
commit c5dd980dba
1 changed files with 8 additions and 0 deletions
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8
lib/krb5/replay.c
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@@ -58,6 +58,7 @@ krb5_rc_resolve_type(krb5_context context,
krb5_rcache *id, krb5_rcache *id,
const char *type) const char *type)
{ {
*id = NULL;
if(strcmp(type, "FILE")) { if(strcmp(type, "FILE")) {
krb5_set_error_string (context, "replay cache type %s not supported", krb5_set_error_string (context, "replay cache type %s not supported",
type); type);
@@ -77,6 +78,9 @@ krb5_rc_resolve_full(krb5_context context,
const char *string_name) const char *string_name)
{ {
krb5_error_code ret; krb5_error_code ret;
*id = NULL;
if(strncmp(string_name, "FILE:", 5)) { if(strncmp(string_name, "FILE:", 5)) {
krb5_set_error_string (context, "replay cache type %s not supported", krb5_set_error_string (context, "replay cache type %s not supported",
string_name); string_name);
@@ -86,6 +90,10 @@ krb5_rc_resolve_full(krb5_context context,
if(ret) if(ret)
return ret; return ret;
ret = krb5_rc_resolve(context, *id, string_name + 5); ret = krb5_rc_resolve(context, *id, string_name + 5);
if (ret) {
krb5_rc_close(id);
*id = NULL;
}
return ret; return ret;
} }