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Date: Sat, 20 Jun 2015 18:22:56 +0000
From: "Alexander Nasonov" <alnsn@netbsd.org>
Subject: CVS commit: pkgsrc/lang/lua53
To: pkgsrc-changes@NetBSD.org
Reply-To: alnsn@netbsd.org
Message-Id: <20150620182256.E9FD298@cvs.netbsd.org>
Sender: pkgsrc-changes-owner@NetBSD.org
Precedence: bulk

Module Name:	pkgsrc
Committed By:	alnsn
Date:		Sat Jun 20 18:22:56 UTC 2015

Modified Files:
	pkgsrc/lang/lua53: PLIST distinfo version.mk

Log Message:
Update lang/lua53 to 5.3.1.

The following bugs have been fixed (from http://www.lua.org/bugs.html):
    1. string.format("%f") can cause a buffer overflow (only when
       'lua_Number' is long double!).
       reported by Roberto on 13 Jan 2015. existed since 5.3. fixed in
       5.3.1.
    2. debug.getlocal on a coroutine suspended in a hook can crash the
       interpreter.
       reported by on 11 Feb 2015. existed since 5.2. fixed in 5.3.1.
       Example: See
       http://lua-users.org/lists/lua-l/2015-02/msg00146.html.
    3. Suspended __le metamethod can give wrong result.
       reported by Eric Zhong on 07 Apr 2015. existed since 5.2. fixed in
       5.3.1.
       Example:
mt = {__le = function (a,b) coroutine.yield("yield"); return a.x <= b.x end}
t1 = setmetatable({x=1}, mt)
t2 = {x=2}
co = coroutine.wrap(function (a,b) return t2 <= t1 end)
co()
print(co())   --> true  (should be false)
    4. Return hook may not see correct values for active local variables
       when function returns.
       reported by Philipp Janda and Peng Yi on 19 May 2015. existed since
       5.0. fixed in 5.3.1.
       Example: See
       http://lua-users.org/lists/lua-l/2015-05/msg00376.html.


To generate a diff of this commit:
cvs rdiff -u -r1.1.1.1 -r1.2 pkgsrc/lang/lua53/PLIST \
    pkgsrc/lang/lua53/distinfo pkgsrc/lang/lua53/version.mk

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.