From 2d9d0cc32db594cd64af19d0fb62953656bf076c Mon Sep 17 00:00:00 2001
From: Bastien Bouclet <bastien.bouclet@gmail.com>
Date: Sat, 20 Sep 2014 10:39:59 +0200
Subject: [PATCH] GRAPHICS: Clear the extensions list before initializing it

Graphics::initExtensions may now be called several times.
---
 graphics/opengles2/extensions.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/graphics/opengles2/extensions.cpp b/graphics/opengles2/extensions.cpp
index 74afdb07a26..ab15e963b49 100644
--- a/graphics/opengles2/extensions.cpp
+++ b/graphics/opengles2/extensions.cpp
@@ -34,6 +34,8 @@ namespace Graphics {
 static Common::List<Common::String> g_extensions;
 
 void initExtensions() {
+	g_extensions.clear();
+
 	const char *exts = reinterpret_cast<const char *>(glGetString(GL_EXTENSIONS));
 	Common::StringTokenizer tokenizer(exts, " ");
 	while (!tokenizer.empty()) {