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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_workgroupdb.c | |
| parent | a564e4662711d384069757ce3ee5adcadc1b061d (diff) | |
| download | samba-c5e5c25c854e54f59291057ba47c4701b5910ebe.tar.gz | |
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_workgroupdb.c')
| -rw-r--r-- | source/nmbd/nmbd_workgroupdb.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/source/nmbd/nmbd_workgroupdb.c b/source/nmbd/nmbd_workgroupdb.c index 0b0b7248547..ac25127e82c 100644 --- a/source/nmbd/nmbd_workgroupdb.c +++ b/source/nmbd/nmbd_workgroupdb.c @@ -158,6 +158,7 @@ static struct work_record *remove_workgroup_from_subnet(struct subnet_record *su if (subrec->workgrouplist == work) subrec->workgrouplist = work->next; + ZERO_STRUCTP(work); free((char *)work); } |