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-rw-r--r--ShellPkg/Application/Shell/ShellProtocol.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/ShellPkg/Application/Shell/ShellProtocol.c b/ShellPkg/Application/Shell/ShellProtocol.c
index e2da5d37ad..2d587ea03b 100644
--- a/ShellPkg/Application/Shell/ShellProtocol.c
+++ b/ShellPkg/Application/Shell/ShellProtocol.c
@@ -585,7 +585,11 @@ EfiShellGetDevicePathFromFilePath(
//
// build the full device path
//
- DevicePathForReturn = FileDevicePath(Handle, Path+StrLen(MapName)+1);
+ if (*(Path+StrLen(MapName)+1) == CHAR_NULL) {
+ DevicePathForReturn = FileDevicePath(Handle, L"\\");
+ } else {
+ DevicePathForReturn = FileDevicePath(Handle, Path+StrLen(MapName)+1);
+ }
FreePool(MapName);
if (DevicePathCopyForFree != NULL) {