From c202e31ea325bf7ac52f98ba16134569c58e53d6 Mon Sep 17 00:00:00 2001
From: hns <hannesw@gmail.com>
Date: Mon, 15 Jul 2002 16:15:47 +0000
Subject: [PATCH] Set default uploadLimit. Avoid hanging in in.read() when
 uploadLimit is exceeded.

---
 src/helma/servlet/AbstractServletClient.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/helma/servlet/AbstractServletClient.java b/src/helma/servlet/AbstractServletClient.java
index d0263bc5..61947244 100644
--- a/src/helma/servlet/AbstractServletClient.java
+++ b/src/helma/servlet/AbstractServletClient.java
@@ -27,7 +27,7 @@ public abstract class AbstractServletClient extends HttpServlet {
     // port of Helma RMI server
     int port = 0;
     // limit to HTTP uploads in kB
-    int uploadLimit;
+    int uploadLimit = 1024;
     // RMI url of Helma app
     String hopUrl;
     // cookie domain to use
@@ -274,7 +274,7 @@ public abstract class AbstractServletClient extends HttpServlet {
 	    // consume all input to make Apache happy
 	    byte b[] = new byte[1024];
 	    int read = 0;
-	    while (read > -1)
+	    while (in.available () > 0)
 	         read = in.read (b, 0, 1024);
 	    throw new RuntimeException ("Upload exceeds limit of "+uploadLimit+" kb.");
 	}