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| author | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-08-31 03:11:42 +0000 |
| commit | 61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808 (patch) | |
| tree | 06d72234112a52e30d5b72e367e42efc43e9762f /source3/nmbd/nmbd.c | |
| parent | ab4577f141b0c08a543d998a36892bbafae4e902 (diff) | |
| download | samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.gz samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.tar.bz2 samba-61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808.zip | |
bounds check next_token() to prevent possible buffer overflows
(This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3)
Diffstat (limited to 'source3/nmbd/nmbd.c')
| -rw-r--r-- | source3/nmbd/nmbd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/source3/nmbd/nmbd.c b/source3/nmbd/nmbd.c index 9210ce4dcf..feb9c2420e 100644 --- a/source3/nmbd/nmbd.c +++ b/source3/nmbd/nmbd.c @@ -468,7 +468,7 @@ static BOOL init_structs(void) */ /* Work out the max number of netbios aliases that we have */ ptr = lp_netbios_aliases(); - for( namecount=0; next_token(&ptr,nbname,NULL); namecount++ ) + for( namecount=0; next_token(&ptr,nbname,NULL, sizeof(nbname)); namecount++ ) ; if ( *global_myname ) namecount++; @@ -487,7 +487,7 @@ static BOOL init_structs(void) my_netbios_names[namecount++] = global_myname; ptr = lp_netbios_aliases(); - while ( next_token( &ptr, nbname, NULL ) ) + while ( next_token( &ptr, nbname, NULL, sizeof(nbname) ) ) { strupper( nbname ); /* Look for duplicates */ |