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| author | Bo Yang <boyang@samba.org> | 2010-02-07 15:04:51 +0800 |
|---|---|---|
| committer | Karolin Seeger <kseeger@samba.org> | 2010-02-24 16:25:09 +0100 |
| commit | 04dd168aa9a2907e6109e0b1fef428d09d44da53 (patch) | |
| tree | b4c0f8847a7f687367570aacab61a6051e0df503 | |
| parent | 98e8e6a58fe6f1fa1444ad89c06aa0d99a5639be (diff) | |
| download | samba-04dd168aa9a2907e6109e0b1fef428d09d44da53.tar.gz samba-04dd168aa9a2907e6109e0b1fef428d09d44da53.tar.xz samba-04dd168aa9a2907e6109e0b1fef428d09d44da53.zip | |
s3: Fix malformed require_membership_of_sid.
Signed-off-by: Bo Yang <boyang@samba.org>
Fix bug #7106.
(cherry picked from commit 0ee0ba83dcd9726244b07c1747e0676a74e1d82f)
| -rw-r--r-- | source/nsswitch/pam_winbind.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/source/nsswitch/pam_winbind.c b/source/nsswitch/pam_winbind.c index 74540817af0..5dccba1d310 100644 --- a/source/nsswitch/pam_winbind.c +++ b/source/nsswitch/pam_winbind.c @@ -1036,6 +1036,7 @@ static bool winbind_name_list_to_sid_string_list(struct pwb_context *ctx, char *current_name = NULL; const char *search_location; const char *comma; + int len; if (sid_list_buffer_size > 0) { sid_list_buffer[0] = 0; @@ -1091,6 +1092,17 @@ static bool winbind_name_list_to_sid_string_list(struct pwb_context *ctx, _make_remark_format(ctx, PAM_TEXT_INFO, _("Cannot convert group %s " "to sid, please contact your administrator to see " "if group %s is valid."), search_location, search_location); + /* + * The lookup of the last name failed.. + * It results in require_member_of_sid ends with ',' + * It is malformated parameter here, overwrite the last ','. + */ + len = strlen(sid_list_buffer); + if (len) { + if (sid_list_buffer[len - 1] == ',') { + sid_list_buffer[len - 1] = '\0'; + } + } } result = true; |