From 96e0f4939565602fd418008f8dde2f108665d8e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Camilla=20L=C3=B6wy?= <elmindreda@elmindreda.org>
Date: Tue, 6 Jan 2026 20:12:48 +0100
Subject: [PATCH] X11: Place argument assertion after platform check

This lets automated testing check that GLFW_NOT_INITIALIZED is emitted
for every public function.
---
 src/x11_window.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/x11_window.c b/src/x11_window.c
index 9a84e5c7..47b9ad1e 100644
--- a/src/x11_window.c
+++ b/src/x11_window.c
@@ -3344,8 +3344,6 @@ GLFWAPI Window glfwGetX11Window(GLFWwindow* handle)
 
 GLFWAPI void glfwSetX11SelectionString(const char* string)
 {
-    assert(string != NULL);
-
     _GLFW_REQUIRE_INIT();
 
     if (_glfw.platform.platformID != GLFW_PLATFORM_X11)
@@ -3354,6 +3352,8 @@ GLFWAPI void glfwSetX11SelectionString(const char* string)
         return;
     }
 
+    assert(string != NULL);
+
     _glfw_free(_glfw.x11.primarySelectionString);
     _glfw.x11.primarySelectionString = _glfw_strdup(string);