Fix bug #9943 with abort at shutdown.

 src/w32fns.c (unwind_create_frame): If needed, free the glyph
 matrices of the partially constructed frame.

src/ChangeLog

+2011-11-03  Eli Zaretskii  <eliz@gnu.org>
+
+	* w32fns.c (unwind_create_frame): If needed, free the glyph
+	matrices of the partially constructed frame.
+
 2011-11-01  Eli Zaretskii  <eliz@gnu.org>
 
 	* xdisp.c (mouse_face_from_buffer_pos): Fix a typo in a comment.

src/w32fns.c

@@ -3993,6 +3993,7 @@ unwind_create_frame (Lisp_Object frame)
 #endif
 
       x_free_frame_resources (f);
+      free_glyphs (f);
 
 #if GLYPH_DEBUG
       /* Check that reference counts are indeed correct.  */