From 8907019e346e0d83dc91685c3b4d7eed1efab39d Mon Sep 17 00:00:00 2001
From: Camilla Berglund <elmindreda@users.sourceforge.net>
Date: Tue, 14 Sep 2010 00:20:42 +0200
Subject: [PATCH] Oh, right, this is C.

---
 src/glext.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/glext.c b/src/glext.c
index 2407813f..f8f7fe03 100644
--- a/src/glext.c
+++ b/src/glext.c
@@ -215,20 +215,21 @@ GLFWAPI void* glfwGetProcAddress(const char* procname)
 
 GLFWAPI void glfwGetGLVersion(int* major, int* minor, int* rev)
 {
+    _GLFWwindow* window;
+
     if (!_glfwInitialized)
     {
         _glfwSetError(GLFW_NOT_INITIALIZED);
         return;
     }
 
-    if (!_glfwLibrary.currentWindow)
+    window = _glfwLibrary.currentWindow;
+    if (!window)
     {
         _glfwSetError(GLFW_NO_CURRENT_WINDOW);
         return;
     }
 
-    _GLFWwindow* window = _glfwLibrary.currentWindow;
-
     if (major != NULL)
         *major = window->glMajor;