Merged PR 606: Null pointer fix in BootGraphicsLib and a debug print fix

Null pointer fix in BootGraphicsLib and a debug print fix
microsoft · Dec 19, 2018 · 967e323 · 967e323
1 parent 2e32bf2
commit 967e323
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/MsCorePkg/Library/PlatformBootManagerLib/BdsPlatform.c b/MsCorePkg/Library/PlatformBootManagerLib/BdsPlatform.c
@@ -382,7 +382,7 @@ PlatformBootManagerAfterConsole (
   //
   // Boot Mode obtained in BeforeConsole action.
   //
-  DEBUG((DEBUG_INFO,"BootMode -%x\n", mBootMode));
+  DEBUG((DEBUG_INFO,"BootMode 0x%x\n", mBootMode));
 
   //
   // Go the different platform policy with different boot mode

diff --git a/MsGraphicsPkg/Library/BootGraphicsLib/BootGraphicsLib.c b/MsGraphicsPkg/Library/BootGraphicsLib/BootGraphicsLib.c
@@ -100,7 +100,11 @@ DisplayBootGraphic(
   //
   // Erase Cursor from screen
   //
-  gST->ConOut->EnableCursor (gST->ConOut, FALSE);
+  if (gST->ConOut != NULL) {
+    gST->ConOut->EnableCursor (gST->ConOut, FALSE);
+  } else {
+    DEBUG((DEBUG_WARN, "%a - ConOut is NULL, will not disable cursor\n", __FUNCTION__));
+  }
 
   SizeOfX = GraphicsOutput->Mode->Info->HorizontalResolution;
   SizeOfY = GraphicsOutput->Mode->Info->VerticalResolution;