[Mesa-dev] [PATCH mesa] wsi/display: fix mem leak when freeing swapchains

[Keith Packard]

Eric Engestrom <eric.engestrom at intel.com> writes:

> Fixes: da997ebec92942193955 "vulkan: Add KHR_display extension using DRM [v10]"
> Cc: Keith Packard <keithp at keithp.com>
> Signed-off-by: Eric Engestrom <eric.engestrom at intel.com>

Reviewed-by: Keith Packard <keithp at keithp.com>

I checked to ensure that this is sufficient to clean all allocated
objects:

 * Creating a display swapchain allocates the chain, image_count images
   and call wsi_swapchain_init. Adding the wsi_swapchain_finish cleans
   the last of these allocations.

 * The queue of to-be-presented images exists only as state values
   within the images themselves, so there's no additional allocation
   there.

-- 
-keith
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