diff options
Diffstat (limited to 'ShellPkg')
-rw-r--r-- | ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c index 0b8019516f..9b4c452ca3 100644 --- a/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c +++ b/ShellPkg/Library/UefiShellLevel2CommandsLib/Ls.c @@ -709,6 +709,11 @@ ShellCommandRunLs ( // must split off the search part that applies to files from the end of the directory part
//
StrnCatGrow(&SearchString, NULL, FullPath, 0);
+ if (SearchString == NULL) {
+ FreePool (FullPath);
+ ShellCommandLineFreeVarList (Package);
+ return SHELL_OUT_OF_RESOURCES;
+ }
PathRemoveLastItem (FullPath);
CopyMem (SearchString, SearchString + StrLen (FullPath), StrSize (SearchString + StrLen (FullPath)));
}
|