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| author | Andrew Tridgell <tridge@samba.org> | 1998-08-30 04:27:26 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 1998-08-30 04:27:26 +0000 |
| commit | c5e5c25c854e54f59291057ba47c4701b5910ebe (patch) | |
| tree | db5e5fda202a062e8f7be1791e748d266588ec1d /source/nmbd/nmbd_winsproxy.c | |
| parent | a564e4662711d384069757ce3ee5adcadc1b061d (diff) | |
| download | samba-c5e5c25c854e54f59291057ba47c4701b5910ebe.tar.gz samba-c5e5c25c854e54f59291057ba47c4701b5910ebe.tar.xz samba-c5e5c25c854e54f59291057ba47c4701b5910ebe.zip | |
added some defensive programming to nmbd. This mostly means zeroing
areas of memory before freeing them.
While doing this I also found a couple of real bugs. In two places we
were freeing some memory that came from the stack, which leads to
a certain core dump on many sytems.
Diffstat (limited to 'source/nmbd/nmbd_winsproxy.c')
| -rw-r--r-- | source/nmbd/nmbd_winsproxy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/nmbd/nmbd_winsproxy.c b/source/nmbd/nmbd_winsproxy.c index 5635124bcda..2084d3915ab 100644 --- a/source/nmbd/nmbd_winsproxy.c +++ b/source/nmbd/nmbd_winsproxy.c @@ -191,6 +191,7 @@ static void wins_proxy_userdata_free_fn(struct userdata_struct *userdata) p->locked = False; free_packet(p); + ZERO_STRUCTP(userdata); free((char *)userdata); } |