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Reset out variables, fix memory leak.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19959 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2007-01-17 14:59:22 +00:00
parent a91751a349
commit ec4eebc3bc
1 changed files with 9 additions and 5 deletions
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14
lib/gssapi/mech/gss_inquire_cred.c
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@@ -49,22 +49,23 @@ gss_inquire_cred(OM_uint32 *minor_status,
*minor_status = 0; *minor_status = 0;
if (name_ret) if (name_ret)
*name_ret = 0; *name_ret = GSS_C_NO_NAME;
if (lifetime) if (lifetime)
*lifetime = 0; *lifetime = 0;
if (cred_usage) if (cred_usage)
*cred_usage = 0; *cred_usage = 0;
if (mechanisms)
*mechanisms = GSS_C_NO_OID_SET;
if (name_ret) { if (name_ret) {
name = malloc(sizeof(struct _gss_name)); name = calloc(1, sizeof(*name));
if (!name) { if (name == NULL) {
*minor_status = ENOMEM; *minor_status = ENOMEM;
return (GSS_S_FAILURE); return (GSS_S_FAILURE);
} }
memset(name, 0, sizeof(struct _gss_name));
SLIST_INIT(&name->gn_mn); SLIST_INIT(&name->gn_mn);
} else { } else {
name = 0; name = NULL;
} }
if (mechanisms) { if (mechanisms) {
@@ -152,6 +153,9 @@ gss_inquire_cred(OM_uint32 *minor_status,
} }
if (found == 0) { if (found == 0) {
gss_name_t n = (gss_name_t)name;
if (n)
gss_release_name(minor_status, &n);
gss_release_oid_set(minor_status, mechanisms); gss_release_oid_set(minor_status, mechanisms);
*minor_status = 0; *minor_status = 0;
return (GSS_S_NO_CRED); return (GSS_S_NO_CRED);