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| author | Andrew Tridgell <tridge@samba.org> | 2002-01-13 11:46:04 +0000 |
|---|---|---|
| committer | Andrew Tridgell <tridge@samba.org> | 2002-01-13 11:46:04 +0000 |
| commit | d09616da6823b69a03a8a008987c4eb02ca0061b (patch) | |
| tree | ca04b299eb73daf65b2ee13d7c2afc2a60e8b034 /source/groupdb/mapping.c | |
| parent | e6a3a01f795a85d908180ff19469ce09a2803512 (diff) | |
| download | samba-d09616da6823b69a03a8a008987c4eb02ca0061b.tar.gz samba-d09616da6823b69a03a8a008987c4eb02ca0061b.tar.xz samba-d09616da6823b69a03a8a008987c4eb02ca0061b.zip | |
don't try to allocate zero bytes
Diffstat (limited to 'source/groupdb/mapping.c')
| -rw-r--r-- | source/groupdb/mapping.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/source/groupdb/mapping.c b/source/groupdb/mapping.c index e732f26c156..c4166ac259c 100644 --- a/source/groupdb/mapping.c +++ b/source/groupdb/mapping.c @@ -530,11 +530,10 @@ BOOL get_group_map_from_sid(DOM_SID sid, GROUP_MAP *map, BOOL with_priv) ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "d", &set->count); DEBUG(10,("get_group_map_from_sid: %d privileges\n", map->priv_set.count)); - - set->set=(LUID_ATTR *)malloc(set->count*sizeof(LUID_ATTR)); - if (set->set==NULL) { - DEBUG(0,("get_group_map_from_sid: could not allocate memory for privileges\n")); - return False; + + set->set = NULL; + if (set->count) { + set->set=(LUID_ATTR *)smb_xmalloc(set->count*sizeof(LUID_ATTR)); } for (i=0; i<set->count; i++) @@ -591,11 +590,9 @@ BOOL get_group_map_from_gid(gid_t gid, GROUP_MAP *map, BOOL with_priv) set=&map->priv_set; ret += tdb_unpack(dbuf.dptr+ret, dbuf.dsize-ret, "d", &set->count); - - set->set=(LUID_ATTR *)malloc(set->count*sizeof(LUID_ATTR)); - if (set->set==NULL) { - DEBUG(0,("get_group_map_from_gid: could not allocate memory for privileges\n")); - return False; + set->set = NULL; + if (set->count) { + set->set=(LUID_ATTR *)smb_xmalloc(set->count*sizeof(LUID_ATTR)); } for (i=0; i<set->count; i++) |