diff options
Diffstat (limited to 'nsswitch')
| -rw-r--r-- | nsswitch/wb_common.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nsswitch/wb_common.c b/nsswitch/wb_common.c index f4a31a95fe..b34ab33048 100644 --- a/nsswitch/wb_common.c +++ b/nsswitch/wb_common.c @@ -374,6 +374,13 @@ static int winbind_open_pipe_sock(int recursing, int need_priv) /* try and get priv pipe */ request.wb_flags = WBFLAG_RECURSE; + + /* Note that response needs to be initialized to avoid + * crashing on clean up after WINBINDD_PRIV_PIPE_DIR call failed + * as interface version (from the first request) returned as a fstring, + * thus response.extra_data.data will not be NULL even though + * winbindd response did not write over it due to a failure */ + ZERO_STRUCT(response); if (winbindd_request_response(WINBINDD_PRIV_PIPE_DIR, &request, &response) == NSS_STATUS_SUCCESS) { int fd; if ((fd = winbind_named_pipe_sock((char *)response.extra_data.data)) != -1) { |