X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ShellPkg%2FLibrary%2FUefiShellLevel3CommandsLib%2FAlias.c;h=1428d37a64065dfc8a3108828c3b0845a736d46d;hp=da53af4c5cab7276a8d37e6c216e5d81c8c1dacf;hb=9ea69f8a05b808b4bab81b608436a02e2f2fba09;hpb=d38a107995ef90254713dcebf8f6bddb70183a1e

diff --git a/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c b/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c
index da53af4c5c..1428d37a64 100644
--- a/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c
+++ b/ShellPkg/Library/UefiShellLevel3CommandsLib/Alias.c
@@ -41,6 +41,9 @@ PrintAllShellAlias(
     return (SHELL_SUCCESS);
   }
   Alias = AllocateZeroPool(StrSize(ConstAllAliasList));
+  if (Alias == NULL) {
+    return (SHELL_OUT_OF_RESOURCES);
+  }
   Walker = (CHAR16*)ConstAllAliasList;
 
   do {