* More friendly OpenJpeg error handling.

* Often times now the only reason OpenJpeg doesn't work is because it requires Glibc 2.4    The error messages reflect that.
* In J2kDecoder module, It stops trying to decode modules if it encounters a dllnotfound exception and instead sends a full resolution layer that causes the texture sender to only send the full resolution image.  (big decrease in texture download speed, but it's better then nasty repeating error messages)

1 files changed, 11 insertions, 1 deletions

diff --git a/OpenSim/Region/Environment/Modules/Scripting/LoadImageURL/LoadImageURLModule.cs b/OpenSim/Region/Environment/Modules/Scripting/LoadImageURL/LoadImageURLModule.cs
index 631051b..eeeb3ca 100644
--- a/OpenSim/Region/Environment/Modules/Scripting/LoadImageURL/LoadImageURLModule.cs
+++ b/OpenSim/Region/Environment/Modules/Scripting/LoadImageURL/LoadImageURLModule.cs
@@ -168,7 +168,17 @@ namespace OpenSim.Region.Environment.Modules.Scripting.LoadImageURL
                     }
 
                     Bitmap resize = new Bitmap(image, newsize);
-                    byte[] imageJ2000 = OpenJPEG.EncodeFromImage(resize, true);
+                    byte[] imageJ2000 = new byte[0];
+                    
+                    try
+                    {
+                        imageJ2000 = OpenJPEG.EncodeFromImage(resize, true);
+                    } 
+                    catch (Exception)
+                    {
+                        Console.WriteLine(
+                            "[LOADIMAGEURLMODULE]: OpenJpeg Encode Failed.  Empty byte data returned!");
+                    }
 
                     m_textureManager.ReturnData(state.RequestID, imageJ2000);
                 }