Moved ExtractLegacyLoaderPaths() from lib.c to legacy.c

[refind] / refind / screen.c

diff --git a/refind/screen.c b/refind/screen.c
index 49c7a94b51574f2b5416158bce108fca6609fb97..29d11c80b4582bddd504e522a8517a35416ab616 100644 (file)
--- a/refind/screen.c
+++ b/refind/screen.c
@@ -34,7 +34,7 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 /*
- * Modifications copyright (c) 2012 Roderick W. Smith
+ * Modifications copyright (c) 2012-2014 Roderick W. Smith
  *
  * Modifications distributed under the terms of the GNU General Public
  * License (GPL) version 3 (GPLv3), a copy of which must be distributed
@@ -572,12 +572,14 @@ VOID BltImageCompositeBadge(IN EG_IMAGE *BaseImage, IN EG_IMAGE *TopImage, IN EG
      }
 
      // blit to screen and clean up
-     if (CompImage->HasAlpha)
-        egDrawImageWithTransparency(CompImage, NULL, XPos, YPos, CompImage->Width, CompImage->Height);
-     else
-        egDrawImage(CompImage, XPos, YPos);
-     egFreeImage(CompImage);
-     GraphicsScreenDirty = TRUE;
+     if (CompImage != NULL) {
+         if (CompImage->HasAlpha)
+             egDrawImageWithTransparency(CompImage, NULL, XPos, YPos, CompImage->Width, CompImage->Height);
+         else
+             egDrawImage(CompImage, XPos, YPos);
+         egFreeImage(CompImage);
+         GraphicsScreenDirty = TRUE;
+     }
 }
 
 // Line-editing functions borrowed from gummiboot (cursor_left(), cursor_right(), & line_edit()).