Bug 156985 - [patch] math/hexcalc gets wrong result for some functions (like 2+5)
Summary: [patch] math/hexcalc gets wrong result for some functions (like 2+5)
Status: Closed FIXED
Alias: None
Product: Ports & Packages
Classification: Unclassified
Component: Individual Port(s) (show other bugs)
Version: Latest
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-ports-bugs (Nobody)
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2011-05-12 22:00 UTC by Tim Zingelman
Modified: 2011-05-13 09:30 UTC (History)
0 users

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Description Tim Zingelman 2011-05-12 22:00:18 UTC 
hexcalc gets wrong result for some functions (like 2+5)

This is due to gcc optimizer handing of questionable code in the program.
(works fine compiled without optimization)

See http://bugs.gentoo.org/show_bug.cgi?id=140987 for details.

Fix: 

apply patch from http://bugs.gentoo.org/show_bug.cgi?id=140987
How-To-Repeat: install hexcalc from ports. add 2+5= (get wrong result '4')
Comment 1 dfilter service freebsd_committer freebsd_triage 2011-05-13 09:23:32 UTC 
wen         2011-05-13 08:23:23 UTC

  FreeBSD ports repository

  Modified files:
    math/hexcalc         Makefile 
  Added files:
    math/hexcalc/files   patch-hexcalc.c 
  Log:
  - Apply a patch from Gentoo to fix run error:
    http://bugs.gentoo.org/show_bug.cgi?id=140987
  
  PR:             ports/156985
  Submitted by:   Tim Zingelman <zingelman@fnal.gov>
  
  Revision  Changes    Path
  1.22      +1 -1      ports/math/hexcalc/Makefile
  1.1       +51 -0     ports/math/hexcalc/files/patch-hexcalc.c (new)
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Comment 2 Wen Heping freebsd_committer freebsd_triage 2011-05-13 09:25:10 UTC 
State Changed
From-To: open->closed

Committed. Thanks!