Fix CAPS to work like they should - do not send caps to the viewer if they're not in the requested caps list.

The previous wrong behavior caused the debug setting "UseHTTPInventory" to fail
on all viewers when turned off. UDB inventory would not be correctly used in
that case.

1 files changed, 12 insertions, 1 deletions

diff --git a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
index 8752404..a46c24a 100644
--- a/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
+++ b/OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
@@ -273,11 +273,22 @@ namespace OpenSim.Region.ClientStack.Linden
                 return string.Empty;
             }
 
-            Hashtable caps = m_HostCapsObj.CapsHandlers.GetCapsDetails(true);
+            OSDArray capsRequested = (OSDArray)OSDParser.DeserializeLLSDXml(request);
+            List<string> validCaps = new List<string>();
+
+            foreach (OSD c in capsRequested)
+                validCaps.Add(c.AsString());
+
+            Hashtable caps = m_HostCapsObj.CapsHandlers.GetCapsDetails(true, validCaps);
 
             // Add the external too
             foreach (KeyValuePair<string, string> kvp in m_HostCapsObj.ExternalCapsHandlers)
+            {
+                if (!validCaps.Contains(kvp.Key))
+                    continue;
+
                 caps[kvp.Key] = kvp.Value;
+            }
 
             string result = LLSDHelpers.SerialiseLLSDReply(caps);