diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/krb5/ccache/cc_memory.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/lib/krb5/ccache/cc_memory.c b/src/lib/krb5/ccache/cc_memory.c index d5c0493ba..3427c7582 100644 --- a/src/lib/krb5/ccache/cc_memory.c +++ b/src/lib/krb5/ccache/cc_memory.c @@ -139,10 +139,18 @@ krb5_error_code KRB5_CALLCONV krb5_mcc_initialize(krb5_context context, krb5_ccache id, krb5_principal princ) { krb5_error_code ret; + krb5_mcc_data *d; + + d = (krb5_mcc_data *)id->data; + ret = k5_mutex_lock(&d->lock); + if (ret) + return ret; krb5_mcc_free(context, id); ret = krb5_copy_principal(context, princ, &((krb5_mcc_data *)id->data)->prin); + + k5_mutex_unlock(&d->lock); if (ret == KRB5_OK) krb5_change_cache(); return ret; @@ -209,8 +217,13 @@ krb5_mcc_destroy(krb5_context context, krb5_ccache id) } k5_mutex_unlock(&krb5int_mcc_mutex); + err = k5_mutex_lock(&d->lock); + if (err) + return err; + krb5_mcc_free(context, id); krb5_xfree(d->name); + k5_mutex_unlock(&d->lock); k5_mutex_destroy(&d->lock); krb5_xfree(d); krb5_xfree(id); |