From 6a284981193869b16c2756993335d5ae4e363cab Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Mon, 28 Mar 2005 18:56:55 +0000
Subject: [PATCH] fix crash when show-buffers is enabled

---
 panda/src/display/graphicsOutput.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/panda/src/display/graphicsOutput.cxx b/panda/src/display/graphicsOutput.cxx
index 5274d6e198..fb5a4a181e 100644
--- a/panda/src/display/graphicsOutput.cxx
+++ b/panda/src/display/graphicsOutput.cxx
@@ -891,6 +891,9 @@ end_frame() {
     // We have to be sure to clear the _texture pointer, though, or
     // we'll end up holding a reference to it forever.
     _texture = NULL;
+
+    // And we need to stop trying to copy to the texture.
+    _rtm_mode = RTM_none;
   }
 
   _cube_map_index = -1;