diff options
| -rw-r--r-- | source3/nmbd/nmbd_namequery.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/source3/nmbd/nmbd_namequery.c b/source3/nmbd/nmbd_namequery.c index 7a820a7148..8995e9ac52 100644 --- a/source3/nmbd/nmbd_namequery.c +++ b/source3/nmbd/nmbd_namequery.c @@ -81,6 +81,14 @@ static void query_name_response( struct subnet_record *subrec, } else { + if (!nmb->answers) + { + dbgtext( "query_name_response: On subnet %s ", subrec->subnet_name ); + dbgtext( "IP %s ", inet_ntoa(p->ip) ); + dbgtext( "returned a success response with no answer\n" ); + return; + } + success = True; putip((char *)&answer_ip,&nmb->answers->rdata[2]); @@ -102,7 +110,8 @@ static void query_name_response( struct subnet_record *subrec, { if( DEBUGLVL( 0 ) ) { - putip( (char *)&answer_ip, &nmb->answers->rdata[2] ); + if (nmb->answers) + putip( (char *)&answer_ip, &nmb->answers->rdata[2] ); dbgtext( "query_name_response: " ); dbgtext( "Multiple (%d) responses ", rrec->num_msgs ); dbgtext( "received for a query on subnet %s ", subrec->subnet_name ); |