https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=6944

diff --git a/coders/pcd.c b/coders/pcd.c
index f2a1e9a33c7d0bbe8a771877c24de0fcf8e45411..b990952e1c29820887d3f10145e4289f35b591e5 100644 (file)
--- a/coders/pcd.c
+++ b/coders/pcd.c
@@ -703,6 +703,8 @@ static Image *ReadPCDImage(const ImageInfo *image_info,ExceptionInfo *exception)
         image->colorspace=YCCColorspace;
         if (LocaleCompare(image_info->magick,"PCDS") == 0)
           (void) SetImageColorspace(image,sRGBColorspace,exception);
+        if (EOFBlob(image) != MagickFalse)
+          break;
         if (j < (ssize_t) number_images)
           {
             /*