From 8435048150e5a0999577706a6319795d674fff9f Mon Sep 17 00:00:00 2001
From: Lorenz Stechauner <lorenz.stechauner@necronda.net>
Date: Fri, 11 Nov 2022 02:23:12 +0100
Subject: [PATCH] Handle fastcgit chunk return

---
 src/lib/fastcgi.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/lib/fastcgi.c b/src/lib/fastcgi.c
index 9dde245..402a81d 100644
--- a/src/lib/fastcgi.c
+++ b/src/lib/fastcgi.c
@@ -625,7 +625,10 @@ int fastcgi_receive_chunked(fastcgi_conn *conn, sock *client) {
     unsigned long next_len;
 
     while (1) {
-        next_len = sock_get_chunk_header(client);
+        ret = sock_get_chunk_header(client);
+        if (ret < 0) return (int) ret;
+
+        next_len = ret;
         if (next_len <= 0) break;
 
         ret = fastcgi_receive(conn, client, next_len);