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| author | Gerald Carter <jerry@samba.org> | 2006-01-15 12:30:36 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 11:06:08 -0500 |
| commit | 4c7b4cd33aff214879b450e532a091941558727d (patch) | |
| tree | eb4a7681cf987b9f8ef4620aa44446af270bbc4c /source3 | |
| parent | bfc2bf8178097425cba2cdf2afe2c7a835c46057 (diff) | |
| download | samba-4c7b4cd33aff214879b450e532a091941558727d.tar.gz samba-4c7b4cd33aff214879b450e532a091941558727d.tar.bz2 samba-4c7b4cd33aff214879b450e532a091941558727d.zip | |
r12946: fix a segfault in nmbd when 'wins support = yes' caused by double free
(This used to be commit c11372f4ec49634e2ae2e6b9ddf4d2b72976f9c5)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/nmbd/nmbd_namelistdb.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/source3/nmbd/nmbd_namelistdb.c b/source3/nmbd/nmbd_namelistdb.c index 894b877613..baaf5dbd54 100644 --- a/source3/nmbd/nmbd_namelistdb.c +++ b/source3/nmbd/nmbd_namelistdb.c @@ -82,9 +82,11 @@ void remove_name_from_namelist(struct subnet_record *subrec, { if (subrec == wins_server_subnet) { remove_name_from_wins_namelist(namerec); - } else { - subrec->namelist_changed = True; - } + return; + } + + subrec->namelist_changed = True; + DLIST_REMOVE(subrec->namelist, namerec); SAFE_FREE(namerec->data.ip); ZERO_STRUCTP(namerec); |