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windows: fix uninitialized memory access in uv_update_time()

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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.
This commit is contained in:
Bert Belder 2012-08-21 01:19:42 +02:00
parent 0233b92eac
commit 2db009368a
1 changed files with 3 additions and 0 deletions
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src/win/core.c
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@ -67,6 +67,9 @@ static void uv_loop_init(uv_loop_t* loop) {
loop->refs = 0; 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); uv_update_time(loop);
loop->pending_reqs_tail = NULL; loop->pending_reqs_tail = NULL;