From d2675b89c0c54cb7284323bc1dcf828f7cdf5894 Mon Sep 17 00:00:00 2001
From: Alexander Medvednikov <alexander@vlang.io>
Date: Thu, 23 Jul 2020 23:18:45 +0200
Subject: [PATCH] builtin: fix a mutable var on windows

---
 vlib/builtin/builtin_windows.c.v | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/vlib/builtin/builtin_windows.c.v b/vlib/builtin/builtin_windows.c.v
index 0059603d9e..f2b4e5717b 100644
--- a/vlib/builtin/builtin_windows.c.v
+++ b/vlib/builtin/builtin_windows.c.v
@@ -164,7 +164,7 @@ pub:
 	// status_ constants
 	code u32
 	flags u32
-	
+
 	record &ExceptionRecord
 	address voidptr
 	param_count u32
@@ -191,7 +191,7 @@ fn add_vectored_exception_handler(handler VectoredExceptionHandler) {
 [windows_stdcall]
 fn unhandled_exception_handler(e &ExceptionPointers) u32 {
 	match e.exception_record.code {
-		// These are 'used' by the backtrace printer 
+		// These are 'used' by the backtrace printer
 		// so we dont want to catch them...
 		0x4001000A, 0x40010006 {
 			return 0
@@ -215,7 +215,7 @@ fn C.__debugbreak()
 fn break_if_debugger_attached() {
 	$if tinyc {
 		unsafe {
-			ptr := &voidptr(0)
+			mut ptr := &voidptr(0)
 			*ptr = 0
 		}
 	} $else {