From 2ab5762dd4d4049cd1f4eadea40aefdc8c0e21ea Mon Sep 17 00:00:00 2001
From: Wagner Bruna <wbruna@yahoo.com>
Date: Thu, 23 Jul 2026 19:42:31 -0300
Subject: [PATCH] fix: correct dangling pointer to empty image reference vector

---
 src/stable-diffusion.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/stable-diffusion.cpp b/src/stable-diffusion.cpp
index 81f82fbc8..c6acf00ae 100644
--- a/src/stable-diffusion.cpp
+++ b/src/stable-diffusion.cpp
@@ -5005,8 +5005,8 @@ static std::optional<ImageGenerationEmbeds> prepare_image_generation_embeds(sd_c
             }
             condition_params.text            = request->negative_prompt;
             condition_params.zero_out_masked = zero_out_masked;
+            std::vector<sd::Tensor<float>> empty_ref_images;
             if (use_ref_latent_img_cfg) {
-                std::vector<sd::Tensor<float>> empty_ref_images;
                 condition_params.ref_images = &empty_ref_images;
             }
             img_uncond = sd_ctx->sd->cond_stage_model->get_learned_condition(sd_ctx->sd->n_threads,