From 8346c90b789e249e42cd1e9f4542f5c55a1cc917 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Sun, 31 May 2020 17:44:47 +0200
Subject: conncache: download buffer needs +1 size for trailing zero

Follow-up to c4e6968127e
Detected by OSS-Fuzz: https://oss-fuzz.com/testcase-detail/5727799779524608
---
 lib/conncache.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/conncache.c b/lib/conncache.c
index f98e22978..d21a00cfd 100644
--- a/lib/conncache.c
+++ b/lib/conncache.c
@@ -534,7 +534,7 @@ Curl_conncache_extract_oldest(struct Curl_easy *data)
 void Curl_conncache_close_all_connections(struct conncache *connc)
 {
   struct connectdata *conn;
-  char buffer[READBUFFER_MIN];
+  char buffer[READBUFFER_MIN + 1];
   if(!connc->closure_handle)
     return;
   connc->closure_handle->state.buffer = buffer;
-- 
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