diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c index 0a97a6ca29..53718c7751 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/HexEdit/HexEdit.c @@ -110,7 +110,7 @@ ShellCommandRunHexEdit ( ShellStatus = SHELL_INVALID_PARAMETER;
} else {
Name = ShellCommandLineGetRawValue(Package, 1);
- if (!IsValidFileName(Name)) {
+ if (Name == NULL || !IsValidFileName(Name)) {
ShellPrintHiiEx(-1, -1, NULL, STRING_TOKEN (STR_GEN_PROBLEM), gShellDebug1HiiHandle, Name);
ShellStatus = SHELL_INVALID_PARAMETER;
} else {
|