Commit bf95a8482 for imagemagick.org

commit bf95a84821076e76fa92bc3ecbe528ac8c7bb69a
Author: Dirk Lemstra <dirk@lemstra.org>
Date:   Sun Apr 26 18:00:29 2026 +0200

    Reset image type after -combine to avoid incorrect output images (#1835)

diff --git a/MagickCore/channel.c b/MagickCore/channel.c
index f64346e7a..f286537dd 100644
--- a/MagickCore/channel.c
+++ b/MagickCore/channel.c
@@ -660,6 +660,8 @@ MagickExport Image *CombineImages(const Image *image,
   combine_view=DestroyCacheView(combine_view);
   if (status == MagickFalse)
     combine_image=DestroyImage(combine_image);
+  else
+    combine_image->type=UndefinedType;
   return(combine_image);
 }