commit bc3d31cb071e1a8b1ce2dead3e124f215b2938e1
author Cristy <urban-warrior@imagemagick.org> Mon Jul 04 20:04:29 2016 -0400
committer Cristy <urban-warrior@imagemagick.org> Mon Jul 04 20:04:29 2016 -0400
tree 64ce266fb7f71b5a8f83eb2a370ca7b73607a7a9
parent c42a36f2bec9980603e9b225a10955a697f1d836

...

coders/histogram.c

diff --git a/coders/histogram.c b/coders/histogram.c
index 8fc7e05..a089fce 100644
--- a/coders/histogram.c
+++ b/coders/histogram.c
@@ -375,7 +375,11 @@
       (LocaleCompare(write_info->magick,"HISTOGRAM") == 0))
     (void) FormatLocaleString(histogram_image->filename,MagickPathExtent,
       "miff:%s",write_info->filename);
+  histogram_image->blob=DetachBlob(histogram_image->blob);
+  histogram_image->blob=CloneBlobInfo(image->blob);
   status=WriteImage(write_info,histogram_image,exception);
+  image->blob=DetachBlob(image->blob);
+  image->blob=CloneBlobInfo(histogram_image->blob);
   histogram_image=DestroyImage(histogram_image);
   write_info=DestroyImageInfo(write_info);
   return(status);