From af117f2f16f05858746e0c7cecbe1d237e47fa28 Mon Sep 17 00:00:00 2001
From: Justin Erenkrantz <jerenkrantz@apache.org>
Date: Tue, 22 Jan 2002 06:26:07 +0000
Subject: [PATCH] If we would exhaust the buffer entirely, set it to NULL
 rather than point at the end of the buffer with a length of 0.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@92967 13f79535-47bb-0310-9956-ffa450edef68
---
 modules/ssl/ssl_engine_io.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/ssl/ssl_engine_io.c b/modules/ssl/ssl_engine_io.c
index 916514c16b..20467937b9 100644
--- a/modules/ssl/ssl_engine_io.c
+++ b/modules/ssl/ssl_engine_io.c
@@ -321,7 +321,7 @@ static int char_buffer_read(char_buffer_t *buffer, char *in, int inl)
         return 0;
     }
 
-    if (buffer->length >= inl) {
+    if (buffer->length > inl) {
         /* we have have enough to fill the caller's buffer */
         memcpy(in, buffer->value, inl);
         buffer->value += inl;
-- 
2.50.1