diff options
Diffstat (limited to 'source4/heimdal/lib/krb5/keytab_memory.c')
| -rw-r--r-- | source4/heimdal/lib/krb5/keytab_memory.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/source4/heimdal/lib/krb5/keytab_memory.c b/source4/heimdal/lib/krb5/keytab_memory.c index afa8f433ac..1039847de9 100644 --- a/source4/heimdal/lib/krb5/keytab_memory.c +++ b/source4/heimdal/lib/krb5/keytab_memory.c @@ -214,9 +214,15 @@ mkt_remove_entry(krb5_context context, krb5_clear_error_string (context); return KRB5_KT_NOTFOUND; } - e = realloc(d->entries, d->num_entries * sizeof(*d->entries)); - if(e != NULL) - d->entries = e; + if (d->num_entries == 0) { + free(d->entries); + d->entries = NULL; + } else { + e = realloc(d->entries, d->num_entries * sizeof(*d->entries)); + if(e != NULL) + d->entries = e; + } + return 0; } |