diff options
| -rw-r--r-- | source3/rpc_server/srv_winreg_nt.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/source3/rpc_server/srv_winreg_nt.c b/source3/rpc_server/srv_winreg_nt.c index c45be08454..23b594ac78 100644 --- a/source3/rpc_server/srv_winreg_nt.c +++ b/source3/rpc_server/srv_winreg_nt.c @@ -163,7 +163,6 @@ static BOOL get_value_information( REGISTRY_KEY *key, uint32 *maxnum, uint32 *maxlen, uint32 *maxsize ) { REGVAL_CTR *values; - REGISTRY_VALUE *val; uint32 sizemax, lenmax; int i, num_values; @@ -178,15 +177,17 @@ static BOOL get_value_information( REGISTRY_KEY *key, uint32 *maxnum, lenmax = sizemax = 0; num_values = regval_ctr_numvals( values ); - - val = regval_ctr_specific_value( values, 0 ); - - for ( i=0; i<num_values && val; i++ ) - { - lenmax = MAX(lenmax, val->valuename ? strlen(val->valuename)+1 : 0 ); + + for ( i=0; i<num_values; i++ ) { + REGISTRY_VALUE *val; + + if (!(val = regval_ctr_specific_value( values, i ))) { + break; + } + + lenmax = MAX(lenmax, val->valuename ? + strlen(val->valuename)+1 : 0 ); sizemax = MAX(sizemax, val->size ); - - val = regval_ctr_specific_value( values, i ); } *maxnum = num_values; |