[FFmpeg-devel] [PATCH]ffplay: Don't crash if stream_cycle_channel() is called before initialization

[Marton Balint]

On Mon, 11 Jun 2018, Marton Balint wrote:

>
>
> On Mon, 11 Jun 2018, Carl Eugen Hoyos wrote:
>
>> Hi!
>> 
>> Attached patch fixes a crash if SDL sends a keydown event before
>> stream and window initialization is finished, ticket #7252.
>
> Wow, current ffplay code assumes that no keypress or mouse events will come 
> before the window is shown. Strange thing that SDL2 on IOS is forwarding 
> input events even without a window...
>
> So in order to fix this more thoroughly, I suggest the attached patch 
> instead. Supporting keypresses without a window (e.g. -nodisp mode) might be 
> possible, but that requires bigger changes...

Pushed.

Regards,
Marton