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List:       sbcl-commits
Subject:    [Sbcl-commits] CVS: sbcl NEWS, 1.1373, 1.1374 version.lisp-expr,
From:       Nikodemus Siivola <demoss () users ! sourceforge ! net>
Date:       2008-07-30 13:51:58
Message-ID: E1KOC5u-0003hA-Cr () sc8-pr-cvs8 ! sourceforge ! net
[Download RAW message or body]

Update of /cvsroot/sbcl/sbcl
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv14190

Modified Files:
	NEWS version.lisp-expr 
Log Message:
1.0.19.3: more careful PROGV and SET

 * Don't bind constants in PROGV.

 * Check variable types before binding / assignment.

 * When un-binding, PROGV doesn't temporarily bind a variable to NIL
   anymore, but directly to the unbound marker, so that an interrupt
   handler cannot see a bogus value.

 * Based on patch by Richard Kreuter.


Index: NEWS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/NEWS,v
retrieving revision 1.1373
retrieving revision 1.1374
diff -u -d -r1.1373 -r1.1374
--- NEWS	30 Jul 2008 13:49:08 -0000	1.1373
+++ NEWS	30 Jul 2008 13:51:55 -0000	1.1374
@@ -5,6 +5,10 @@
     Halik)
   * bug fix: non-local exit from a WITH-ALIEN form no longer causes
     alien-stack leakage. (reported by Andy Hefner)
+  * bug fix: PROGV signals an error when an attempt to violate declared
+    type of a variable or bind a constant is made.
+  * bug fix: SET signals an error when an attempt to violate declared
+    type of a variable is made.
 
 changes in sbcl-1.0.19 relative to 1.0.18:
   * new feature: user-customizable variable SB-EXT:*MUFFLED-WARNINGS*;

Index: version.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v
retrieving revision 1.4036
retrieving revision 1.4037
diff -u -d -r1.4036 -r1.4037
--- version.lisp-expr	30 Jul 2008 13:49:08 -0000	1.4036
+++ version.lisp-expr	30 Jul 2008 13:51:55 -0000	1.4037
@@ -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".)
-"1.0.19.2"
+"1.0.19.3"


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