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[Bug libc/3747] mrand48 and it's friends return values outside of [-2^31, 2^31] on 64-bit platforms
- From: "cvs-commit at gcc dot gnu dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 12 Jan 2007 17:52:18 -0000
- Subject: [Bug libc/3747] mrand48 and it's friends return values outside of [-2^31, 2^31] on 64-bit platforms
- References: <20061218005704.3747.nmiell@comcast.net>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2007-01-12 17:52 -------
Subject: Bug 3747
CVSROOT: /cvs/glibc
Module name: libc
Branch: glibc-2_5-branch
Changes by: jakub@sourceware.org 2007-01-12 17:52:07
Modified files:
. : ChangeLog
stdlib : Makefile jrand48_r.c tst-rand48.c
Added files:
stdlib : tst-rand48-2.c
Log message:
[BZ #3747]
* stdlib/jrand48_r.c (__jrand48_r): Make sure result is in the
[-231 .. 231) range.
* stdlib/tst-rand48.c (main): Fix expected values for 64-bit
targets.
* stdlib/tst-rand48-2.c: New test.
* stdlib/Makefile (tests): Add tst-rand48-2.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/ChangeLog.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.10362.2.23&r2=1.10362.2.24
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/stdlib/tst-rand48-2.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=NONE&r2=1.1.4.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/stdlib/Makefile.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.109&r2=1.109.2.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/stdlib/jrand48_r.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.9&r2=1.9.10.1
http://sourceware.org/cgi-bin/cvsweb.cgi/libc/stdlib/tst-rand48.c.diff?cvsroot=glibc&only_with_tag=glibc-2_5-branch&r1=1.1&r2=1.1.10.1
--
http://sourceware.org/bugzilla/show_bug.cgi?id=3747
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