From b06f314667ec497becf3e9be6ac996b8282e7d83 Mon Sep 17 00:00:00 2001
From: 0cc4m <picard12@live.de>
Date: Sat, 19 Jul 2025 17:47:53 +0200
Subject: [PATCH] Vulkan: Fix fprintf format-security warning (llama/14770)

---
 ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp b/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp
index 809c0bd9..b1457583 100644
--- a/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp
+++ b/ggml/src/ggml-vulkan/vulkan-shaders/vulkan-shaders-gen.cpp
@@ -765,8 +765,8 @@ void write_output_files() {
                 len += "};\n";
             }
         }
-        fprintf(src, data.c_str());
-        fprintf(src, len.c_str());
+        fputs(data.c_str(), src);
+        fputs(len.c_str(), src);
     }
     fclose(hdr);
     fclose(src);