* ext/win32ole/win32ole.c: use TlsAlloc instead of __declspec(thread)

to avoid SEGV if win32ole.so loaded with LoadLibrary in Windows
  Vista or earlier.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38940 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Fri Jan 25 19:14:24 2013  Masaki Suketa <masaki.suketa@nifty.ne.jp>
+
+	* ext/win32ole/win32ole.c: use TlsAlloc instead of __declspec(thread)
+	  to avoid SEGV if win32ole.so loaded with LoadLibrary in Windows
+	  Vista or earlier.
+
 Fri Jan 25 16:47:31 2013  Shugo Maeda  <shugo@ruby-lang.org>
 
 	* ext/socket/raddrinfo.c (rsock_unixpath_len, init_unix_addrinfo),

ext/win32ole/win32ole.c

@@ -214,7 +214,7 @@ VALUE cWIN32OLE_PROPERTY;
 
 static VALUE ary_ole_event;
 static ID id_events;
-#ifdef RB_THREAD_SPECIFIC
+#if defined(RB_THREAD_SPECIFIC) && (defined(__CYGWIN__) || defined(__MINGW32__))
 static RB_THREAD_SPECIFIC BOOL g_ole_initialized;
 # define g_ole_initialized_init() ((void)0)
 # define g_ole_initialized_set(val) (g_ole_initialized = (val))