From 1d0378e0dc3a56c4c76130538a39565b74001217 Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Sat, 29 May 2021 01:08:14 +0000
Subject: [PATCH] Make processClients reentrant

Former-commit-id: e39bdb58ec28d80c5ed2cf15ef6bc7b884e14d4b
---
 src/networking.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/networking.cpp b/src/networking.cpp
index bc76ce662..45d43f063 100644
--- a/src/networking.cpp
+++ b/src/networking.cpp
@@ -2573,7 +2573,9 @@ void processClients()
 {
     serverAssert(GlobalLocksAcquired());
 
-    for (client *c : serverTL->vecclientsProcess) {
+    while (!serverTL->vecclientsProcess.empty()) {
+        client *c = serverTL->vecclientsProcess.front();
+        serverTL->vecclientsProcess.erase(serverTL->vecclientsProcess.begin());
         /* There is more data in the client input buffer, continue parsing it
         * in case to check if there is a full command to execute. */
         std::unique_lock<fastlock> ul(c->lock);