From 887f7a6b90edca2215f2a86cb745b3ffff4ba2b6 Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Mon, 6 Jun 2016 23:41:33 +0900
Subject: [PATCH] Fix busy loop when upload rate limit hits

---
 src/PeerInteractionCommand.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/PeerInteractionCommand.cc b/src/PeerInteractionCommand.cc
index cfcd5d4d..b10fb3ce 100644
--- a/src/PeerInteractionCommand.cc
+++ b/src/PeerInteractionCommand.cc
@@ -360,8 +360,12 @@ bool PeerInteractionCommand::executeInternal()
       break;
     }
   }
-  if (btInteractive_->countPendingMessage() > 0 ||
-      btInteractive_->isSendingMessageInProgress()) {
+  if ((btInteractive_->countPendingMessage() > 0 ||
+       btInteractive_->isSendingMessageInProgress()) &&
+      !getDownloadEngine()
+           ->getRequestGroupMan()
+           ->doesOverallUploadSpeedExceed() &&
+      !requestGroup_->doesUploadSpeedExceed()) {
     setWriteCheckSocket(getSocket());
   }
   else {