* Resolve Mantis 667 by not passing on textures with no actual data onto TextureSender

1 files changed, 4 insertions, 1 deletions

diff --git a/OpenSim/Region/Environment/Modules/UserTextureDownloadService.cs b/OpenSim/Region/Environment/Modules/UserTextureDownloadService.cs
index c325746..8987a19 100644
--- a/OpenSim/Region/Environment/Modules/UserTextureDownloadService.cs
+++ b/OpenSim/Region/Environment/Modules/UserTextureDownloadService.cs
@@ -124,7 +124,10 @@ namespace OpenSim.Region.Environment.Modules
 
                 if (m_textureSenders.TryGetValue(textureID, out textureSender))
                 {
-                    if (texture == null)
+                    // XXX It may be perfectly valid for a texture to have no data...  but if we pass
+                    // this on to the TextureSender it will blow up, so just discard for now.
+                    // Needs investigation.
+                    if (texture == null || texture.Data == null)
                     {
                         // Right now, leaving it up to lower level asset server code to post the fact that
                         // this texture could not be found