From d6532c9b35de3668e47c0a2b7b1b0f18e519c8f0 Mon Sep 17 00:00:00 2001
From: Sam Lantinga <slouken@libsdl.org>
Date: Fri, 22 Jan 2010 15:55:20 +0000
Subject: [PATCH] Fixed infinite loop at shutdown - update texture prev links

---
 src/video/SDL_video.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/video/SDL_video.c b/src/video/SDL_video.c
index 35b9c5845..96af1e21f 100644
--- a/src/video/SDL_video.c
+++ b/src/video/SDL_video.c
@@ -1643,6 +1643,9 @@ SDL_CreateTexture(Uint32 format, int access, int w, int h)
     texture->a = 255;
     texture->renderer = renderer;
     texture->next = renderer->textures;
+    if (renderer->textures) {
+        renderer->textures->prev = texture;
+    }
     renderer->textures = texture;
 
     if (renderer->CreateTexture(renderer, texture) < 0) {
@@ -2696,6 +2699,9 @@ SDL_DestroyTexture(SDL_Texture * texture)
     }
 
     renderer = texture->renderer;
+    if (texture->next) {
+        texture->next->prev = texture->prev;
+    }
     if (texture->prev) {
         texture->prev->next = texture->next;
     } else {