Bug 108855

Summary:

please apply two patches for libgmp4

Product:

Ports & Packages

Reporter:

Maho Nakata <maho>

Component:

Individual Port(s)

Assignee:

Alex Dupre <ale>

Status:

Closed FIXED

Severity:

Affects Only Me

Priority:

Normal

Version:

Latest

Hardware:

Any

OS:

Any

Attachments:

Description	Flags
file.diff	none

Description Maho Nakata freebsd_committer

2007-02-07 01:30:18 UTC

ports/math/libgmp4 (4.2.1) is known to have some bugs after the release:

http://www.swox.com/gmp/#STATUS
There are two bugs which are official fix and affect for FreeBSD, and 
not yet applied for FreeBSD ports.

1. [2006-11-30] With the C++ wrapper, ternary operations such as a=c+b*a where the desination variable is also used as a source, will compute garbage.
2. [2006-09-23] In mpz_set_d, arguments smaller than 1e-19 will trigger undefined behaviour, typically a crash. Note that this is a somewhat deegnerate use of mpz_set_d that should not normally happen, since any arguments < 1 will yield 0.

Fix: Here is the patch.

1. applying two patches.
2. bump port revision.

Comment 1 Edwin Groothuis freebsd_committer

2007-02-07 01:35:16 UTC

Responsible Changed
From-To: freebsd-ports-bugs->ale

Over to maintainer

Comment 2 Alex Dupre freebsd_committer

2007-02-07 07:00:39 UTC

State Changed
From-To: open->closed

Committed, thanks!

Comment 3 dfilter service freebsd_committer

2007-02-07 07:00:40 UTC

ale         2007-02-07 07:00:22 UTC

  FreeBSD ports repository

  Modified files:
    math/libgmp4         Makefile 
  Added files:
    math/libgmp4/files   patch-gmpxx.h patch-mpz_set_d.c 
  Log:
  Add two upstream patches.
  
  PR:             ports/108855
  Submitted by:   maho
  
  Revision  Changes    Path
  1.31      +2 -2      ports/math/libgmp4/Makefile
  1.1       +513 -0    ports/math/libgmp4/files/patch-gmpxx.h (new)
  1.1       +12 -0     ports/math/libgmp4/files/patch-mpz_set_d.c (new)
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