RFR: 8032901: WaitForMultipleObjects() return value not handled appropriately

[Alan Bateman]

This is debugger's shared memory transport so cc'ing serviceability-dev 
as that is there this code is maintained.

Is there a test case or any outline of the conditions that cause this? I 
think that would be useful to understand the issue further.

-Alan

On 13/05/2014 11:46, Aleksej Efimov wrote:
> Hi,
>
> Can I have a review for 8032901 bug [1] fix [2]. There is a possible 
> case when 'WaitForMultipleObjects' function can return the 
> WAIT_ABANDONED_0 [3] error value.
> In such case it's better to release the mutex and return error value. 
> This will prevent other threads to be blocked on abandoned mutex.
>
> Thank you,
> Aleksej
>
> [1] https://bugs.openjdk.java.net/browse/JDK-8032901
> [2] http://cr.openjdk.java.net/~aefimov/8032901/9/webrev.00/
> [3] 
> http://msdn.microsoft.com/en-gb/library/windows/desktop/ms687025(v=vs.85).aspx 
>