ImageMagick.MagickMissingDelegateErrorException

Sep 9, 2015 at 7:38 PM
Recently I've started seeing the following exception in my production service (using Magick.NET-Q8-x64.7.0.0.0016). The only fix is to restart IIS. I should also note that I'm also tracking down an unmanaged memory leak which I believe to be related to Magick.NET. Has anyone ever seen this? Could the 2 be related?
ImageMagick.MagickMissingDelegateErrorException: w3wp.exe: no decode delegate for this image format `' @ error/blob.c/BlobToImage/351
    at ImageMagick.Wrapper.MagickImage.HandleException(MagickException exception)
    at ImageMagick.Wrapper.MagickImage.Read(Stream stream, MagickReadSettings readSettings)
    ...
Sep 9, 2015 at 9:31 PM
Oh, and I don't believe that it's anything related to any specific image. It happens for a number of images and an iisreset seems to resolve it.
Coordinator
Sep 10, 2015 at 6:37 AM
Edited Sep 10, 2015 at 6:37 AM
Can you upgrade to the latest version and see if that resolves your issue(s)?