From b7535252c28064d293a0e5ce49b8a4b0e254ec4c Mon Sep 17 00:00:00 2001
From: Peter Johnson <johnson.peter@gmail.com>
Date: Fri, 3 Feb 2023 21:56:35 -0800
Subject: [PATCH] [ntcore] Don't leak buffers in rare WS shutdown case (#5046)

If the request called the callback after the WebSocket had been
destroyed, the buffers were leaked.
---
 ntcore/src/main/native/cpp/net/WebSocketConnection.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ntcore/src/main/native/cpp/net/WebSocketConnection.cpp b/ntcore/src/main/native/cpp/net/WebSocketConnection.cpp
index d3d192fe0a..9a7aa0dfe7 100644
--- a/ntcore/src/main/native/cpp/net/WebSocketConnection.cpp
+++ b/ntcore/src/main/native/cpp/net/WebSocketConnection.cpp
@@ -50,6 +50,10 @@ void WebSocketConnection::Flush() {
       if (self->m_sendsActive > 0) {
         --self->m_sendsActive;
       }
+    } else {
+      for (auto&& buf : bufs) {
+        buf.Deallocate();
+      }
     }
   });
   m_frames.clear();