From 0756eb9b291bbb11e73ccea117eb13d780d625b7 Mon Sep 17 00:00:00 2001
From: Rafal Kupiec <belliash@codingworkshop.eu.org>
Date: Mon, 29 Apr 2024 22:39:32 +0200
Subject: [PATCH] Allocate memory before copying a buffer

---
 xtldr/protocol.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xtldr/protocol.c b/xtldr/protocol.c
index 59394e1..d90f33c 100644
--- a/xtldr/protocol.c
+++ b/xtldr/protocol.c
@@ -812,8 +812,8 @@ BlpGetModuleInfoStrings(IN PWCHAR SectionData,
         return STATUS_EFI_OUT_OF_RESOURCES;
     }
 
-    /* Cioy strings read from '.modinfo' section */
-    String = (PWCHAR)(Array + Count + 1);
+    /* Allocate memory and copy strings read from '.modinfo' section */
+    BlAllocateMemoryPool(SectionSize, (PVOID*)&String);
     RtlCopyMemory(String, InfoStrings, SectionSize);
 
     /* Make sure last string is NULL-terminated */