From 1b69e659dbdc4fdb417a46144bc3fbbaed7a8946 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Markus=20M=C3=A4kel=C3=A4?= Date: Mon, 8 Jul 2019 12:18:22 +0300 Subject: [PATCH] Assert DCB ownership in dcb_drain_writeq This will cause EPOLLOUT events for maxscaled to trigger the assert immediately if the buffer was placed into the queue by another worker. --- server/core/dcb.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/server/core/dcb.cc b/server/core/dcb.cc index a75184fe6..c9af9a270 100644 --- a/server/core/dcb.cc +++ b/server/core/dcb.cc @@ -1006,6 +1006,8 @@ static void dcb_log_write_failure(DCB* dcb, GWBUF* queue, int eno) */ int dcb_drain_writeq(DCB* dcb) { + mxb_assert(dcb->poll.owner == RoutingWorker::get_current()); + if (dcb->ssl_read_want_write) { /** The SSL library needs to write more data */