From b1dd93d7b7aa10a4391444c9a4855959d3da19ca Mon Sep 17 00:00:00 2001
From: Simon Lindholm <simon.lindholm10@gmail.com>
Date: Mon, 2 Oct 2023 16:54:32 +0200
Subject: [PATCH] Zero out TIB

Not for any particular reason, but having it contain non-deterministic
stack garbage seems like a bad idea.
---
 main.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/main.cpp b/main.cpp
index 9b6113f..54a696b 100644
--- a/main.cpp
+++ b/main.cpp
@@ -345,6 +345,7 @@ int main(int argc, char **argv) {
 	tib.peb->ProcessParameters = (RTL_USER_PROCESS_PARAMETERS*)calloc(sizeof(RTL_USER_PROCESS_PARAMETERS), 1);
 
 	struct user_desc tibDesc;
+	memset(&tibDesc, 0, sizeof tibDesc);
 	tibDesc.entry_number = 0;
 	tibDesc.base_addr = (unsigned int) &tib;
 	tibDesc.limit = 0x1000;