diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c index 1dd947c177..02e8ee2a02 100644 --- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c +++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Unload.c @@ -25,6 +25,9 @@ DumpLoadedImageProtocolInfo ( CHAR16 *TheString;
TheString = GetProtocolInformationDump (TheHandle, &gEfiLoadedImageProtocolGuid, TRUE);
+ if (TheString == NULL) {
+ return (EFI_INVALID_PARAMETER);
+ }
ShellPrintEx (-1, -1, L"%s", TheString);
|