1.0.38.4: Scrub control stack after scavenging on non-x86oid gencgc.

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index c5ab41f..5d58181 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,15 @@
 ;;;; -*- coding: utf-8; fill-column: 78 -*-
-changes relative to sbcl-1.0.37:
+changes relative to sbcl-1.9.38:
+  * bug fix: Backtrace from undefined function on x86 and x86-64 now show
+    the calling frame.
+  * bug fix: linkage-table entries on PPC now no longer overflow their
+    space allocation (potentially causing crashes if they are written out
+    of order).
+  * bug fix: Scrub control stack after scavenging in gencgc on non-x86oid
+    platforms, preventing the GC from seeing stale pointers on the control
+    stack in subsequent GCs (which would, and does, break invariants).
+
+changes in sbcl-1.0.38 relative to sbcl-1.0.37:
   * incompatible change: Thread names are now restricted to SIMPLE-STRINGs
     like for any other thread-related datastructure, MUTEX, etc. (lp#547095)
   * deprecation: the SB-QUEUE contrib was merged into the SB-CONCURRENCY