Eliminate unintialized value

Credit OSS Fuzz

diff --git a/coders/dcm.c b/coders/dcm.c
index 29fa651f5b9570b120365f071f7732913429c9c4..5f9cb02c71ce2440774dd03ad2f07eb5a11affbf 100644 (file)
--- a/coders/dcm.c
+++ b/coders/dcm.c
@@ -3927,6 +3927,7 @@ static Image *ReadDCMImage(const ImageInfo *image_info,ExceptionInfo *exception)
     if (status == MagickFalse)
       break;
     image->colorspace=RGBColorspace;
+    (void) SetImageBackgroundColor(image,exception);
     if ((image->colormap == (PixelInfo *) NULL) &&
         (info.samples_per_pixel == 1))
       {