From 3381b6517e9f8138170b71038b6478afd9555d05 Mon Sep 17 00:00:00 2001 From: moneromooo-monero Date: Sat, 9 Jun 2018 12:37:15 +0100 Subject: abstract_tcp_server2: fix busy calling of idle IO service This would make monerod use 100% CPU when running with torsocks without Tor running --- contrib/epee/include/net/abstract_tcp_server2.inl | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/contrib/epee/include/net/abstract_tcp_server2.inl b/contrib/epee/include/net/abstract_tcp_server2.inl index 91a94c21e..bc54acae4 100644 --- a/contrib/epee/include/net/abstract_tcp_server2.inl +++ b/contrib/epee/include/net/abstract_tcp_server2.inl @@ -383,7 +383,7 @@ PRAGMA_WARNING_DISABLE_VS(4355) //ask it inside(!) critical region if we still able to go in event wait... size_t cnt = socket_.get_io_service().poll_one(); if(!cnt) - misc_utils::sleep_no_w(0); + misc_utils::sleep_no_w(1); } return true; @@ -836,7 +836,9 @@ POP_WARNINGS { try { - io_service_.run(); + size_t cnt = io_service_.run(); + if (cnt == 0) + misc_utils::sleep_no_w(1); } catch(const std::exception& ex) { -- cgit v1.2.3