1.0.21.30: more files in .gitignore

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index 14b6595..27ca910 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -22,7 +22,8 @@ changes in sbcl-1.0.22 relative to 1.0.21:
     Badichi)
   * enhancement: :DONT-SAVE keyword argument has been added to
     LOAD-SHARED-OBJECT for controlling interaction with
-    SAVE-LISP-AND-DIE.
+    SAVE-LISP-AND-DIE, and UNLOAD-SHARED-OBJECT can be used to undo
+    the effects of an earlier LOAD-SHARED-OBJECT call.
   * bug fix: ADJUST-ARRAY on multidimensional arrays used bogusly give
     them a fill pointer unless :DISPLACED-TO or :INITIAL-CONTENTS were
     provided. (reported by Cedric St-Jean)
@@ -41,6 +42,8 @@ changes in sbcl-1.0.22 relative to 1.0.21:
     (SB-C::&OPTIONAL-DISPATCH ...) as their name.
   * bug fix: redefining a function with non-required arguments didn't
     update the system's knowledge about its call signature properly.
+  * bug fix: fixed #431; incompatible alien record type redefinitions
+    are detected and handled. (reported by Neil Haven)
 
 changes in sbcl-1.0.21 relative to 1.0.20:
   * new feature: the compiler is able to track the effective type of a