summaryrefslogtreecommitdiff
path: root/server/responder/pam
diff options
context:
space:
mode:
Diffstat (limited to 'server/responder/pam')
-rw-r--r--server/responder/pam/pamsrv_dp.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/server/responder/pam/pamsrv_dp.c b/server/responder/pam/pamsrv_dp.c
index 9bd249e2..5eaf7d14 100644
--- a/server/responder/pam/pamsrv_dp.c
+++ b/server/responder/pam/pamsrv_dp.c
@@ -95,7 +95,6 @@ int pam_dp_send_req(struct cli_ctx *cctx,
DBusMessage *msg;
DBusPendingCall *pending_reply;
DBusConnection *conn;
- DBusError dbus_error;
dbus_bool_t ret;
struct pam_reply_ctx *rctx;
@@ -117,8 +116,16 @@ int pam_dp_send_req(struct cli_ctx *cctx,
return EINVAL;
}
+ /* double check dp_ctx has actually been initialized.
+ * in some pathological cases it may happen that nss starts up before
+ * dp connection code is actually able to establish a connection.
+ */
+ if (!rctx->dp_ctx) {
+ DEBUG(1, ("The Data Provider connection is not available yet!"
+ " This maybe a bug, it shouldn't happen!\n"));
+ return EIO;
+ }
conn = sbus_get_connection(cctx->rctx->dp_ctx->scon_ctx);
- dbus_error_init(&dbus_error);
msg = dbus_message_new_method_call(NULL,
DP_CLI_PATH,