diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c')
-rw-r--r-- | ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c index b153d2fe45..69193d5efa 100644 --- a/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/UefiShellLevel2CommandsLib.c @@ -163,8 +163,8 @@ ShellLevel2CommandsLibDestructor ( @param[in] Path The unknown Path Value
@retval NULL A memory allocation failed
- @retval NULL a fully qualified path could not be discovered.
- @retval other pointer to a fuly qualified path.
+ @retval NULL A fully qualified path could not be discovered.
+ @retval other An allocated pointer to a fuly qualified path.
**/
CHAR16*
EFIAPI
@@ -194,6 +194,10 @@ GetFullyQualifiedPath( PathCleanUpDirectories(PathToReturn);
+ if (PathTpReturn == NULL) {
+ return NULL;
+ }
+
while (PathToReturn[StrLen(PathToReturn)-1] == L'*') {
PathToReturn[StrLen(PathToReturn)-1] = CHAR_NULL;
}
|