From 3568c80fcc695a0cfeba22a9c68190b4df03ed84 Mon Sep 17 00:00:00 2001
From: Phil Taylor <phil@m0vse.uk>
Date: Thu, 27 Jan 2022 23:28:34 +0000
Subject: [PATCH] Fix mutex

---
 udphandler.cpp | 7 ++++---
 udpserver.cpp  | 4 ++--
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/udphandler.cpp b/udphandler.cpp
index 596afc3..f4156f2 100644
--- a/udphandler.cpp
+++ b/udphandler.cpp
@@ -1325,11 +1325,12 @@ void udpBase::sendRetransmitRequest()
     else if (rxMissing.size() > 100) {
         qDebug(logUdp()) << "Too many missing packets," << rxMissing.size() << "flushing all buffers";
         missingMutex.lock();
-        rxBufferMutex.lock();
-        qDebug(logUdp()) << "Too many missing packets, full reset!";
-        rxSeqBuf.clear();
         rxMissing.clear();
         missingMutex.unlock();
+
+        rxBufferMutex.lock();
+        rxSeqBuf.clear();
+        rxBufferMutex.unlock();
         return;
     }
 
diff --git a/udpserver.cpp b/udpserver.cpp
index a922367..d1059dd 100644
--- a/udpserver.cpp
+++ b/udpserver.cpp
@@ -1690,10 +1690,10 @@ void udpServer::sendRetransmitRequest(CLIENT* c)
     }
     else if (c->rxMissing.size() > 100) {
         qDebug(logUdp()) << "Too many missing packets," << c->rxMissing.size() << "flushing all buffers";
-        c->missMutex.lock();
         c->rxMutex.lock();
-        qDebug(logUdp()) << "Too many missing packets, full reset!";
         c->rxSeqBuf.clear();
+        c->rxMutex.unlock();
+        c->missMutex.lock();
         c->rxMissing.clear();
         c->missMutex.unlock();
         return;