diff options
Diffstat (limited to 'crypto/heimdal/lib/kadm5/log.c')
| -rw-r--r-- | crypto/heimdal/lib/kadm5/log.c | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/crypto/heimdal/lib/kadm5/log.c b/crypto/heimdal/lib/kadm5/log.c index 01432c9..8ea3ca9 100644 --- a/crypto/heimdal/lib/kadm5/log.c +++ b/crypto/heimdal/lib/kadm5/log.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2002 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "kadm5_locl.h" -RCSID("$Id: log.c,v 1.19 2002/05/24 15:19:21 joda Exp $"); +RCSID("$Id: log.c,v 1.20 2003/04/16 17:56:55 lha Exp $"); /* * A log record consists of: @@ -268,7 +268,9 @@ kadm5_log_replay_create (kadm5_server_context *context, krb5_data data; hdb_entry ent; - krb5_data_alloc (&data, len); + ret = krb5_data_alloc (&data, len); + if (ret) + return ret; krb5_storage_read (sp, data.data, len); ret = hdb_value2entry (context->context, &data, &ent); krb5_data_free(&data); @@ -421,7 +423,11 @@ kadm5_log_replay_rename (kadm5_server_context *context, krb5_ret_principal (sp, &source); princ_len = krb5_storage_seek(sp, 0, SEEK_CUR) - off; data_len = len - princ_len; - krb5_data_alloc (&value, data_len); + ret = krb5_data_alloc (&value, data_len); + if (ret) { + krb5_free_principal (context->context, source); + return ret; + } krb5_storage_read (sp, value.data, data_len); ret = hdb_value2entry (context->context, &value, &target_ent); krb5_data_free(&value); @@ -509,7 +515,9 @@ kadm5_log_replay_modify (kadm5_server_context *context, krb5_ret_int32 (sp, &mask); len -= 4; - krb5_data_alloc (&value, len); + ret = krb5_data_alloc (&value, len); + if (ret) + return ret; krb5_storage_read (sp, value.data, len); ret = hdb_value2entry (context->context, &value, &log_ent); krb5_data_free(&value); |
