From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 22 Aug 2007 14:09:13 +0000 (+0000)
Subject: added a size > buffer size check to make it easier to track this in the
X-Git-Tag: curl-7_17_0~55
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c347db2e0ade83a9b2d3cc44f51bbb541b5ca6f4;p=curl

added a size > buffer size check to make it easier to track this in the
future
---

diff --git a/tests/server/sockfilt.c b/tests/server/sockfilt.c
index 1c170c767..bd54f8812 100644
--- a/tests/server/sockfilt.c
+++ b/tests/server/sockfilt.c
@@ -307,6 +307,12 @@ static int juggle(curl_socket_t *sockfdp,
         }
         logmsg("> %d bytes data, server => client", buffer_len);
 
+        if(buffer_len > (ssize_t)sizeof(buffer)) {
+          logmsg("ERROR: %d bytes of data does not fit within the %d "
+                 "bytes buffer", buffer_len, sizeof(buffer));
+          return FALSE;
+        }
+
         /*
          * To properly support huge data chunks, we need to repeat the call
          * to read() until we're done or it fails.