[Mesa-dev] [PATCH] st/mesa: purge framebuffers when unbinding a context

[Timothy Arceri]

Acked-by: Timothy Arceri <tarceri at itsqueeze.com>

On 23/1/19 3:16 am, Marek Olšák wrote:
> From: Marek Olšák <marek.olsak at amd.com>
> 
> This fixes pipe_surface "leaks".
> 
> Cc: 18.3 <mesa-stable at lists.freedesktop.org>
> ---
>   src/mesa/state_tracker/st_manager.c | 5 +++++
>   1 file changed, 5 insertions(+)
> 
> diff --git a/src/mesa/state_tracker/st_manager.c b/src/mesa/state_tracker/st_manager.c
> index 7a3d9777101..7064b99743c 100644
> --- a/src/mesa/state_tracker/st_manager.c
> +++ b/src/mesa/state_tracker/st_manager.c
> @@ -1088,21 +1088,26 @@ st_api_make_current(struct st_api *stapi, struct st_context_iface *stctxi,
>   
>         st_framebuffer_reference(&stdraw, NULL);
>         st_framebuffer_reference(&stread, NULL);
>   
>         /* Purge the context's winsys_buffers list in case any
>          * of the referenced drawables no longer exist.
>          */
>         st_framebuffers_purge(st);
>      }
>      else {
> +      GET_CURRENT_CONTEXT(ctx);
> +
>         ret = _mesa_make_current(NULL, NULL, NULL);
> +
> +      if (ctx)
> +         st_framebuffers_purge(ctx->st);
>      }
>   
>      return ret;
>   }
>   
>   
>   static void
>   st_api_destroy(struct st_api *stapi)
>   {
>   }
>