From 59a1d5085fb958cc1cca8ba5890f75146781bc8c Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Fri, 11 Dec 2020 03:59:39 +0000
Subject: [PATCH] don't try and free a client that can't be freed

Former-commit-id: 7d3c5f1e64a79f47a103ce97c6991aa473fb697a
---
 src/networking.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/networking.cpp b/src/networking.cpp
index 465376eeb..5241a3f70 100644
--- a/src/networking.cpp
+++ b/src/networking.cpp
@@ -1542,7 +1542,7 @@ int freeClientsInAsyncFreeQueue(int iel) {
     while((ln = listNext(&li))) 
     {
         client *c = (client*)listNodeValue(ln);
-        if (c->iel == iel && !(c->flags & CLIENT_PROTECTED))
+        if (c->iel == iel && !(c->flags & CLIENT_PROTECTED) && !c->casyncOpsPending)
         {
             vecclientsFree.push_back(c);
             listDelNode(g_pserver->clients_to_close, ln);