[Bug 37669] Resetting a write watch can cause memory access violation in kernel

wine-bugs at winehq.org wine-bugs at winehq.org
Fri Dec 5 12:05:25 CST 2014


https://bugs.winehq.org/show_bug.cgi?id=37669

--- Comment #11 from Dmitry Timoshkov <dmitry at baikal.ru> ---
(In reply to Sebastian Lackner from comment #10)
> I don't agree, it could cause regressions. At the moment recvmsg just fails
> with EFAULT, but when you replace that with your suggested solution it will
> crash.

recvmsg msg fails with EFAULT when it shouldn't, and that was very hard
to track down. I'd prefer it would crash instead.

> As mentioned before, on Windows passing invalid pointers to WSA
> functions doesn't cause an exception.

Neither under Wine.

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