Fix for deep-aware modules

Don't crash when using a module that creates Lanes-compatible deep
userdata.
Added a sample deep-aware module.

1 files changed, 3 insertions, 3 deletions

diff --git a/index.html b/index.html
index feee273..703fa69 100644
--- a/index.html
+++ b/index.html
@@ -70,7 +70,7 @@
                         </p>
 
                         <p>
-                                This document was revised on 5-Jun-17, and applies to version <tt>3.11</tt>.
+                                This document was revised on 1-Aug-17, and applies to version <tt>3.12</tt>.
                         </p>
                 </font>
         </center>
@@ -1527,9 +1527,9 @@ events to a common Linda, but... :).</font>
                         <li><tt>eDO_metatable</tt>: should build a metatable for the object. Don't cache the metatable yourself, Lanes takes care of it (<tt>eDO_metatable</tt> should only be invoked once per state). Push the metatable on the stack, then call <tt>luaG_pushdeepversion()</tt> before returning (new in version 3.9.5).</li>
                         <li><tt>eDO_module</tt>: requests the name of the module that exports the idfunc, to be returned. It is necessary so that Lanes can require it in any lane state that receives a userdata. This is to prevent crashes in situations where the module could be unloaded while the idfunc pointer is still held.</li>
                 </ul>
-                Take a look at <tt>linda_id</tt> in <tt>lanes.c</tt>.
+                Take a look at <tt>linda_id</tt> in <tt>lanes.c</tt> or <tt>deep_test_id</tt> in <tt>deep_test.c</tt>.
         </li>
-        <li>Include <tt>"deep.h"</tt> and either link against Lanes or statically compile deep.c into your module if you want to avoid a runtime dependency for users that will use your module without Lanes.
+        <li>Include <tt>"deep.h"</tt> and either link against Lanes or statically compile <tt>deep.c</tt> and <tt>universe.c</tt> into your module if you want to avoid a runtime dependency for users that will use your module without Lanes.
         <li>Instanciate your userdata using <tt>luaG_newdeepuserdata()</tt>, instead of the regular <tt>lua_newuserdata()</tt>. Given an <tt>idfunc</tt>, it sets up the support structures and returns a state-specific proxy userdata for accessing your data. This proxy can also be copied over to other lanes.</li>
         <li>Accessing the deep userdata from your C code, use <tt>luaG_todeep()</tt> instead of the regular <tt>lua_touserdata()</tt>.</li>
 </ol>