From d50d169441d7394e1391d2d6b862a5607c07c6a0 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Thu, 20 Feb 2014 22:35:41 +0000
Subject: If GetFolderContent called by WebFetchInvDescHandler.Fetch() fails
 for some reason and returns null, log and return empty contents rather than
 throwing an exception that ends up terminating the simulator.

---
 .../WebFetchInventoryDescendents/WebFetchInvDescHandler.cs     | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'OpenSim/Capabilities')

diff --git a/OpenSim/Capabilities/Handlers/WebFetchInventoryDescendents/WebFetchInvDescHandler.cs b/OpenSim/Capabilities/Handlers/WebFetchInventoryDescendents/WebFetchInvDescHandler.cs
index 9a6ca86..b222d4b 100644
--- a/OpenSim/Capabilities/Handlers/WebFetchInventoryDescendents/WebFetchInvDescHandler.cs
+++ b/OpenSim/Capabilities/Handlers/WebFetchInventoryDescendents/WebFetchInvDescHandler.cs
@@ -238,7 +238,15 @@ namespace OpenSim.Capabilities.Handlers
 
             if (folderID != UUID.Zero)
             {
-                contents = m_InventoryService.GetFolderContent(agentID, folderID);
+                InventoryCollection fetchedContents = m_InventoryService.GetFolderContent(agentID, folderID);
+
+                if (fetchedContents == null)
+                {
+                    m_log.WarnFormat("[WEB FETCH INV DESC HANDLER]: Could not get contents of folder {0} for user {1}", folderID, agentID);
+                    return contents;
+                }
+
+                contents = fetchedContents;
                 InventoryFolderBase containingFolder = new InventoryFolderBase();
                 containingFolder.ID = folderID;
                 containingFolder.Owner = agentID;
-- 
cgit v1.1