From 3500f2e3c4a1a18298d0ee3124631d6f218daddf Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Thu, 23 Mar 2006 23:23:18 +0000
Subject: [PATCH] some comments

---
 src/mesa/drivers/dri/i915/intel_fbo.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mesa/drivers/dri/i915/intel_fbo.h b/src/mesa/drivers/dri/i915/intel_fbo.h
index 906df4a6bc4..980726763ab 100644
--- a/src/mesa/drivers/dri/i915/intel_fbo.h
+++ b/src/mesa/drivers/dri/i915/intel_fbo.h
@@ -35,6 +35,9 @@ struct intel_region;
 
 /**
  * Intel renderbuffer, derived from gl_renderbuffer.
+ * Note: The PairedDepth and PairedStencil fields use renderbuffer IDs,
+ * not pointers because in some circumstances a deleted renderbuffer could
+ * result in a dangling pointer here.
  */
 struct intel_renderbuffer {
    struct gl_renderbuffer Base;