From d897e271a2b09c14e3443daafcef87056d246b3f Mon Sep 17 00:00:00 2001
From: Denis Malikov <filedem@gmail.com>
Date: Tue, 13 Nov 2018 22:52:18 +0700
Subject: [PATCH] [KERNEL32] FlsAlloc - fiber local storage list was not
 initialized before using

---
 dll/win32/kernel32/client/fiber.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dll/win32/kernel32/client/fiber.c b/dll/win32/kernel32/client/fiber.c
index 1b1e1e37ac2..a1a5ffe5d32 100644
--- a/dll/win32/kernel32/client/fiber.c
+++ b/dll/win32/kernel32/client/fiber.c
@@ -372,6 +372,7 @@ FlsAlloc(PFLS_CALLBACK_FUNCTION lpCallback)
                 if (!NtCurrentTeb()->FlsData)
                 {
                     NtCurrentTeb()->FlsData = pFlsData;
+                    InitializeListHead(&Peb->FlsListHead);
                     InsertTailList(&Peb->FlsListHead, &pFlsData->ListEntry);
                 }