diff options
Diffstat (limited to 'EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c')
| -rw-r--r-- | EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c b/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c index 8d95921c03..00d9f19369 100644 --- a/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c +++ b/EmulatorPkg/Library/DxeEmuStdErrSerialPortLib/DxeEmuStdErrSerialPortLib.c @@ -66,6 +66,10 @@ SerialPortWrite ( IN UINTN NumberOfBytes
)
{
+ if (gEmuThunk == NULL) {
+ return NumberOfBytes;
+ }
+
return gEmuThunk->WriteStdErr (Buffer, NumberOfBytes);
}
|