From 3f9cf661eaeb2ebf4040016fb8a84cdd4745fd9e Mon Sep 17 00:00:00 2001
From: Derek DeMoro <derek@jivesoftware.com>
Date: Thu, 16 Feb 2006 20:10:20 +0000
Subject: [PATCH] 0 byte file causes file transfer to fail

git-svn-id: http://svn.igniterealtime.org/svn/repos/smack/trunk@3471 b35dd754-fafc-0310-a699-88a17e54d16e
---
 .../smackx/provider/StreamInitiationProvider.java     | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/source/org/jivesoftware/smackx/provider/StreamInitiationProvider.java b/source/org/jivesoftware/smackx/provider/StreamInitiationProvider.java
index 2dc2dddf1..4a7c1adba 100644
--- a/source/org/jivesoftware/smackx/provider/StreamInitiationProvider.java
+++ b/source/org/jivesoftware/smackx/provider/StreamInitiationProvider.java
@@ -81,7 +81,16 @@ public class StreamInitiationProvider implements IQProvider {
 				if (elementName.equals("si")) {
 					done = true;
 				} else if (elementName.equals("file")) {
-					File file = new File(name, Long.parseLong(size));
+                    long fileSize = 0;
+                    if(size != null && size.trim().length() !=0){
+                        try {
+                            fileSize = Long.parseLong(size);
+                        }
+                        catch (NumberFormatException e) {
+                            e.printStackTrace();
+                        }
+                    }
+                    File file = new File(name, fileSize);
 					file.setHash(hash);
 					if (date != null)
 						file.setDate(DelayInformation.UTC_FORMAT.parse(date));