diff --git a/coders/dcm.c b/coders/dcm.c index c0455a27a3..8b027f8a06 100644 --- a/coders/dcm.c +++ b/coders/dcm.c @@ -4376,6 +4376,8 @@ static Image *ReadDCMImage(const ImageInfo *image_info,ExceptionInfo *exception) RelinquishDCMMemory(&info,&map,stream_info,stack,data); if (image == (Image *) NULL) return(image); + if ((image->rows == 0) || (image->columns == 0)) + ThrowReaderException(CorruptImageError,"ImproperImageHeader") if (CloseBlob(image) == MagickFalse) status=MagickFalse; if (status == MagickFalse)