Steel Bank Common Lisp

Update of /cvsroot/sbcl/sbcl
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv18390

Modified Files:
	NEWS version.lisp-expr 
Log Message:
1.0.14.1: lisp-side interrupt handling improvements

 * Stack-top hint for interrupts: clears the uninteresting frames from
   the top of a SIGINT backtrace.

 * Revert to a defunless WITHOUT-INTERRUPTS &co: less useless
   interrupt twiddling frames in backtraces -- now there should only
   be occasional #:WITHOUT-INTERRUPTS-BODY frames, and those only when
   there is at least something moderately interesting going on. There
   is a balance to be struck here, though, and this may be too far in
   the opposite direction...

 * Interrupt safe SORT.

 * ADJUST-ARRAY doesn't need to disable interrupts anymore.

 * Handle internal errors using WITH-INTERRUPT-BINDINGS as well: with
   sufficently bad luck one could eg. signal a continuable error (via
   the internal error code-path) from eg . :KEY to SORT and then
   corrupt the temporary vector in handler. It seems also possible to
   construct a similar case that would cause bogus metacircles to be
   detected -- this is easier to reason about.


Index: NEWS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/NEWS,v
retrieving revision 1.1295
retrieving revision 1.1296
diff -u -d -r1.1295 -r1.1296
--- NEWS	21 Jan 2008 14:40:54 -0000	1.1295
+++ NEWS	28 Jan 2008 15:10:54 -0000	1.1296
@@ -1,4 +1,10 @@
 ;;;; -*- coding: utf-8; -*-
+changes in sbcl-1.0.15 relative to sbcl-1.0.14:
+  * enhancement: cleaner backtraces for interactive interrupts, as
+    well as other cases where the interesting frames used to be
+    obscured by interrupt handling frames.
+  * bug fix: SORT was not interrupt safe.
+
 changes in sbcl-1.0.14 relative to sbcl-1.0.13:
   * new feature: SB-EXT:*EXIT-HOOKS* are called when the process exits
     (see documentation for details.)

Index: version.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v
retrieving revision 1.3829
retrieving revision 1.3830
diff -u -d -r1.3829 -r1.3830
--- version.lisp-expr	27 Jan 2008 22:33:07 -0000	1.3829
+++ version.lisp-expr	28 Jan 2008 15:10:55 -0000	1.3830
@@ -17,4 +17,4 @@
 ;;; checkins which aren't released. (And occasionally for internal
 ;;; versions, especially for internal versions off the main CVS
 ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"1.0.14"
+"1.0.14.1"