From 9b4fcf4e929312ee2661095a106fa918c102d987 Mon Sep 17 00:00:00 2001
From: Isaac Connor <isaac@zoneminder.com>
Date: Wed, 14 Apr 2021 12:48:53 -0400
Subject: [PATCH] Only complain about finding an iterator if we havn't found a
 new keyframe

---
 src/zm_packetqueue.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/zm_packetqueue.cpp b/src/zm_packetqueue.cpp
index 0cd06ea4e..91629c9fd 100644
--- a/src/zm_packetqueue.cpp
+++ b/src/zm_packetqueue.cpp
@@ -241,7 +241,7 @@ void PacketQueue::clearPackets(ZMPacket *add_packet) {
       if (!lp->trylock()) break;
       delete lp;
 
-      if (is_there_an_iterator_pointing_to_packet(zm_packet)) {
+      if (is_there_an_iterator_pointing_to_packet(zm_packet) and (pktQueue.begin() == next_front)) {
         Warning("Found iterator at beginning of queue. Some thread isn't keeping up");
         break;
       }