From 635f0c5f4fe457b80801caccded4bc03bf1b98bd Mon Sep 17 00:00:00 2001
From: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Date: Wed, 18 Jun 2025 14:51:12 -0400
Subject: [PATCH] zink: delete transient attachments instead of leaking them

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35722>
---
 src/gallium/drivers/zink/zink_context.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/gallium/drivers/zink/zink_context.c b/src/gallium/drivers/zink/zink_context.c
index 5b77f42c90e..0a387c4776c 100644
--- a/src/gallium/drivers/zink/zink_context.c
+++ b/src/gallium/drivers/zink/zink_context.c
@@ -3738,6 +3738,10 @@ unbind_fb_surface(struct zink_context *ctx, struct pipe_surface *surf, unsigned
    struct zink_resource *res = zink_resource(surf->texture);
    if (changed) {
       ctx->rp_changed = true;
+      if (ctx->transients[idx]) {
+         zink_resource(ctx->transients[idx]->base.texture)->valid = false;
+         pipe_resource_reference(&ctx->transients[idx]->base.texture, NULL);
+      }
    }
    res->fb_bind_count--;
    if (!res->fb_bind_count && !res->bind_count[0])