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Diffstat (limited to 'nis/nis_clone.c')
-rw-r--r--nis/nis_clone.c34
1 files changed, 16 insertions, 18 deletions
diff --git a/nis/nis_clone.c b/nis/nis_clone.c
index e4dc87d4c9..a1d753692c 100644
--- a/nis/nis_clone.c
+++ b/nis/nis_clone.c
@@ -161,9 +161,8 @@ nis_clone_group (const group_obj *src, group_obj *dest)
{
if (res->gr_members.gr_members_val == NULL)
{
- res->gr_members.gr_members_val =
- malloc (res->gr_members.gr_members_len * sizeof (nis_name));
- if (res->gr_members.gr_members_val == NULL)
+ if ((res->gr_members.gr_members_val =
+ malloc (res->gr_members.gr_members_len * sizeof (nis_name))) == NULL)
return NULL;
}
for (i = 0; i < res->gr_members.gr_members_len; ++i)
@@ -208,9 +207,8 @@ nis_clone_table (const table_obj *src, table_obj *dest)
res->ta_cols.ta_cols_len = src->ta_cols.ta_cols_len;
if (res->ta_cols.ta_cols_val == NULL)
{
- res->ta_cols.ta_cols_val =
- malloc (src->ta_cols.ta_cols_len * sizeof (table_col));
- if (res->ta_cols.ta_cols_val == NULL)
+ if ((res->ta_cols.ta_cols_val =
+ calloc (1, src->ta_cols.ta_cols_len * sizeof (table_col))) == NULL)
return NULL;
}
for (i = 0; i < res->ta_cols.ta_cols_len; i++)
@@ -312,16 +310,19 @@ nis_clone_nis_attr (const nis_attr *src, nis_attr *dest)
res->zattr_ndx = NULL;
res->zattr_val.zattr_val_len = src->zattr_val.zattr_val_len;
- if (res->zattr_val.zattr_val_val == NULL)
+ if (res->zattr_val.zattr_val_len > 0)
{
- res->zattr_val.zattr_val_val =
- malloc (src->zattr_val.zattr_val_len);
if (res->zattr_val.zattr_val_val == NULL)
- return NULL;
+ {
+ if ((res->zattr_val.zattr_val_val =
+ calloc (1, src->zattr_val.zattr_val_len)) == NULL)
+ return NULL;
+ }
+ memcpy (res->zattr_val.zattr_val_val, src->zattr_val.zattr_val_val,
+ src->zattr_val.zattr_val_len);
}
- memcpy (res->zattr_val.zattr_val_val, src->zattr_val.zattr_val_val,
- src->zattr_val.zattr_val_len);
-
+ else
+ res->zattr_val.zattr_val_val = NULL;
return res;
}
@@ -440,15 +441,12 @@ nis_clone_objdata (const objdata *src, objdata *dest)
src->objdata_u.po_data.po_data_len;
if (src->objdata_u.po_data.po_data_val)
{
- res->objdata_u.po_data.po_data_val =
- malloc (res->objdata_u.po_data.po_data_len);
- if (res->objdata_u.po_data.po_data_val == NULL)
+ if ((res->objdata_u.po_data.po_data_val =
+ malloc (res->objdata_u.po_data.po_data_len)) == NULL)
return NULL;
memcpy (res->objdata_u.po_data.po_data_val,
src->objdata_u.po_data.po_data_val,
src->objdata_u.po_data.po_data_len);
- if (res->objdata_u.po_data.po_data_val == NULL)
- return NULL;
}
else
{