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| author | Jeremy Allison <jra@samba.org> | 2001-08-18 19:57:48 +0000 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2001-08-18 19:57:48 +0000 |
| commit | b4fa49fe13cb93d578b1714d5863a9f50395bf65 (patch) | |
| tree | 7fb4d16bba6496e12f0481f9856457376445c8ee | |
| parent | 381c02e6389dbb41fa66a854d7293594fd4bd0a6 (diff) | |
| download | samba-b4fa49fe13cb93d578b1714d5863a9f50395bf65.tar.gz samba-b4fa49fe13cb93d578b1714d5863a9f50395bf65.tar.xz samba-b4fa49fe13cb93d578b1714d5863a9f50395bf65.zip | |
More Realloc fixes.
Jeremy.
| -rw-r--r-- | source/nsswitch/wb_client.c | 2 | ||||
| -rw-r--r-- | source/nsswitch/winbindd_group.c | 15 |
2 files changed, 13 insertions, 4 deletions
diff --git a/source/nsswitch/wb_client.c b/source/nsswitch/wb_client.c index 104e91c4d4a..9ae7c8d3f9c 100644 --- a/source/nsswitch/wb_client.c +++ b/source/nsswitch/wb_client.c @@ -314,7 +314,7 @@ int winbind_initgroups(char *user, gid_t gid) /* Add group to list if necessary */ if (!is_member) { - tgr = Realloc(groups, sizeof(gid_t) * ngroups + 1); + tgr = (gid_t *)Realloc(groups, sizeof(gid_t) * ngroups + 1); if (!tgr) { errno = ENOMEM; diff --git a/source/nsswitch/winbindd_group.c b/source/nsswitch/winbindd_group.c index ff357dc0984..9fc2ee79a03 100644 --- a/source/nsswitch/winbindd_group.c +++ b/source/nsswitch/winbindd_group.c @@ -513,12 +513,21 @@ static BOOL get_sam_group_entries(struct getent_state *ent) /* Copy entries into return buffer */ if (num_entries) { + struct acct_info *tnl; - name_list = Realloc(name_list, + tnl = (struct acct_info *)Realloc(name_list, sizeof(struct acct_info) * (ent->num_sam_entries + num_entries)); + if (!tnl) { + DEBUG(0,("get_sam_group_entries: Realloc fail.\n")); + if (name_list) + free(name_list); + return False; + } else + name_list = tnl; + memcpy(&name_list[ent->num_sam_entries], sam_grp_entries, num_entries * sizeof(struct acct_info)); @@ -761,8 +770,8 @@ enum winbindd_result winbindd_getgrent(struct winbindd_cli_state *state) enum winbindd_result winbindd_list_groups(struct winbindd_cli_state *state) { - uint32 total_entries = 0; - struct winbindd_domain *domain; + uint32 total_entries = 0; + struct winbindd_domain *domain; struct getent_state groups; char *ted, *extra_data = NULL; int extra_data_len = 0, i; |