From: Justin Erenkrantz <jerenkrantz@apache.org>
Date: Tue, 22 Jan 2002 06:26:07 +0000 (+0000)
Subject: If we would exhaust the buffer entirely, set it to NULL rather than
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d5a405f903a372872f92fa8fbc278c398f0d8f2;p=thirdparty%2Fapache%2Fhttpd.git

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/modules/ssl@92967 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/ssl_engine_io.c b/ssl_engine_io.c
index 916514c16be..20467937b98 100644
--- a/ssl_engine_io.c
+++ b/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;