[PATCH] wined3d: Check pointer before use

[Alistair Leslie-Hughes]

On 03/08/16 17:34, Henri Verbeet wrote:
> On 3 August 2016 at 04:29, Alistair Leslie-Hughes
> <leslie_alistair at hotmail.com> wrote:
>> -    if (tq->context->tid != GetCurrentThreadId())
>> +    if (!tq->context || tq->context->tid != GetCurrentThreadId())
> How can the context be NULL?
> 
No sure on the exact cause but running "Need for Speed: The Run"
crashed since the context was NULL.

Best Regards
 Alistair Leslie-Hughes