From 6f020960989af30382d69d01f54dfd0e8edb666e Mon Sep 17 00:00:00 2001
From: Isaac Connor <isaac@zoneminder.com>
Date: Tue, 2 Aug 2022 20:44:45 -0400
Subject: [PATCH] Notify all packets when doing packetqueue:stop so prevent
 deadlock when waiting for decode

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

diff --git a/src/zm_packetqueue.cpp b/src/zm_packetqueue.cpp
index bccab60b9..f03f921e2 100644
--- a/src/zm_packetqueue.cpp
+++ b/src/zm_packetqueue.cpp
@@ -342,6 +342,7 @@ void PacketQueue::clearPackets(const std::shared_ptr<ZMPacket> &add_packet) {
 void PacketQueue::stop() {
   deleting = true;
   condition.notify_all();
+  for (const auto p : pktQueue) p->notify_all();
 }
 
 void PacketQueue::clear() {