diff options
| -rw-r--r-- | ShellPkg/Library/UefiDpLib/Dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ShellPkg/Library/UefiDpLib/Dp.c b/ShellPkg/Library/UefiDpLib/Dp.c index 33f69a0c14..35ead751be 100644 --- a/ShellPkg/Library/UefiDpLib/Dp.c +++ b/ShellPkg/Library/UefiDpLib/Dp.c @@ -272,7 +272,7 @@ ShellCommandRunDp ( // EndCount = Value counter counts to before it needs to be reset
//
Status = EfiGetSystemConfigurationTable (&gPerformanceProtocolGuid, (VOID **) &PerformanceProperty);
- if (EFI_ERROR (Status)) {
+ if (EFI_ERROR (Status) || (PerformanceProperty == NULL)) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_PERF_PROPERTY_NOT_FOUND), gDpHiiHandle);
goto Done;
}
|