diff options
| -rw-r--r-- | server/responder/nss/nsssrv_dp.c | 9 | ||||
| -rw-r--r-- | server/responder/pam/pamsrv_dp.c | 11 |
2 files changed, 18 insertions, 2 deletions
diff --git a/server/responder/nss/nsssrv_dp.c b/server/responder/nss/nsssrv_dp.c index 0668a5b5..b2e15df3 100644 --- a/server/responder/nss/nsssrv_dp.c +++ b/server/responder/nss/nsssrv_dp.c @@ -142,6 +142,15 @@ int nss_dp_send_acct_req(struct resp_ctx *rctx, TALLOC_CTX *memctx, return ENOMEM; } + /* 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(rctx->dp_ctx->scon_ctx); /* create the message */ 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, |