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aio-win32: fix uninitialized use of have_select_revents

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Always initialize it with the return value of aio_prepare.

Reported-by: TeLeMan <geleman@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Paolo Bonzini 2014-09-12 12:08:49 +02:00 committed by Stefan Hajnoczi
parent d735b620b5
commit 6698c5bed2
1 changed files with 2 additions and 2 deletions
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aio-win32.c
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@ -283,9 +283,9 @@ bool aio_poll(AioContext *ctx, bool blocking)
int count;
int timeout;
if (aio_prepare(ctx)) {
have_select_revents = aio_prepare(ctx);
if (have_select_revents) {
blocking = false;
have_select_revents = true;
}
was_dispatching = ctx->dispatching;