Acked-by: Edward O'Callaghan <funfunc...@folklore194.net>
On 12/20/2016 02:59 PM, Arda Coskunses wrote:
> Without this check driver crash when application window
> closed unexpectedly.
> ---
> src/vulkan/wsi/wsi_common_x11.c | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/src/vulkan/wsi/wsi_common_x11.c b/src/vulkan/wsi/wsi_common_x11.c
> index 25ba0c1..afb7809 100644
> --- a/src/vulkan/wsi/wsi_common_x11.c
> +++ b/src/vulkan/wsi/wsi_common_x11.c
> @@ -261,6 +261,11 @@ VkBool32
> wsi_get_physical_device_xcb_presentation_support(
> struct wsi_x11_connection *wsi_conn =
> wsi_x11_get_connection(wsi_device, alloc, connection);
>
> + if (!wsi_conn) {
> + fprintf(stderr, "vulkan: wsi connection lost\n");
> + return false;
> + }
> +
> if (!wsi_conn->has_dri3) {
> fprintf(stderr, "vulkan: No DRI3 support\n");
> return false;
> 
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