diff options
Diffstat (limited to 'MdeModulePkg/Universal/Console/ConSplitterDxe')
| -rw-r--r-- | MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c index 78d9e9497f..7650ce4b6d 100644 --- a/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c +++ b/MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitter.c @@ -3921,6 +3921,10 @@ ConSplitterTextInUnregisterKeyNotify ( return EFI_INVALID_PARAMETER;
}
+ if (((TEXT_IN_EX_SPLITTER_NOTIFY *) NotificationHandle)->Signature != TEXT_IN_EX_SPLITTER_NOTIFY_SIGNATURE) {
+ return EFI_INVALID_PARAMETER;
+ }
+
Private = TEXT_IN_EX_SPLITTER_PRIVATE_DATA_FROM_THIS (This);
//
|