From 2db009368a3dfc4e33ca3606ea5a305035b3fac5 Mon Sep 17 00:00:00 2001
From: Bert Belder <bertbelder@gmail.com>
Date: Tue, 21 Aug 2012 01:19:42 +0200
Subject: [PATCH] windows: fix uninitialized memory access in uv_update_time()

uv_update_time does not overwrite the high 32 bits of uv_loop_t.time.
It merely increments it by one when the low 32 bits have wrapped. That
means that `time` needs to be initialized to zero before
uv_update_time() is called for the first time.
---
 src/win/core.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/win/core.c b/src/win/core.c
index b55c3cea..d272bf57 100644
--- a/src/win/core.c
+++ b/src/win/core.c
@@ -67,6 +67,9 @@ static void uv_loop_init(uv_loop_t* loop) {
 
   loop->refs = 0;
 
+  /* To prevent uninitialized memory access, loop->time must be intialized */
+  /* to zero before calling uv_update_time for the first time. */
+  loop->time = 0;
   uv_update_time(loop);
 
   loop->pending_reqs_tail = NULL;