From 5e7fc49c19b86eab094727f43aa48825e1f50829 Mon Sep 17 00:00:00 2001
From: Jacob Hoffman-Andrews <github@hoffman-andrews.com>
Date: Fri, 23 Apr 2021 20:24:30 -0700
Subject: c-hpyer: fix handling of zero-byte chunk from hyper

Closes #6951
---
 lib/c-hyper.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/c-hyper.c b/lib/c-hyper.c
index 5d370d7bd..a7bee08c4 100644
--- a/lib/c-hyper.c
+++ b/lib/c-hyper.c
@@ -175,6 +175,8 @@ static int hyper_body_chunk(void *userdata, const hyper_buf *chunk)
   }
   if(k->ignorebody)
     return HYPER_ITER_CONTINUE;
+  if(0 == len)
+    return HYPER_ITER_CONTINUE;
   Curl_debug(data, CURLINFO_DATA_IN, buf, len);
   if(!data->set.http_ce_skip && k->writer_stack)
     /* content-encoded data */
-- 
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