From 887bdef1cdbc8d12030fe52407d570ebf846ba6b Mon Sep 17 00:00:00 2001
From: 1618033 <rodrigo.palomares@itium.mx>
Date: Tue, 29 Nov 2022 19:19:46 -0600
Subject: [PATCH] Fix "blank new line in chunk" bug

If a chunk contains an empty line ("\r\n") chunkLength will be 0 and _setReadyState(readyStateDone) will be called, resulting in truncated payloads. We actually need to wait for "0\r\n" to set state as done.
---
 src/AsyncHTTPRequest_Impl_Generic.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/AsyncHTTPRequest_Impl_Generic.h b/src/AsyncHTTPRequest_Impl_Generic.h
index af1d43dd..623547e9 100644
--- a/src/AsyncHTTPRequest_Impl_Generic.h
+++ b/src/AsyncHTTPRequest_Impl_Generic.h
@@ -1448,7 +1448,7 @@ void  AsyncHTTPRequest::_processChunks()
     size_t chunkLength = strtol(chunkHeader.c_str(), nullptr, 16);
     _contentLength += chunkLength;
 
-    if (chunkLength == 0)
+    if (chunkHeader == "0\r\n")
     {
       char* connectionHdr = respHeaderValue("connection");