[Lunar-bugs] [Lunar Linux 0000274]: latest libpng 1.2.18 does not display png files correctly on x86_64

[Lunar bug reports list]

The following issue has been RESOLVED. 
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http://bugs.lunar-linux.org/view.php?id=274 
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Reported By:                gb
Assigned To:                ratler
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Project:                    Lunar Linux
Issue ID:                   274
Category:                   module
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     resolved
Moonbase Version:           20070825.14 
Core Tools:                 Lunar 
Core Tools Version:         20070623 
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             08-25-2007 18:22 CEST
Last Modified:              08-26-2007 16:31 CEST
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Summary:                    latest libpng 1.2.18 does not display png files
correctly on x86_64
Description: 
Problem happened after issuing "lunar update".
libpng was updated:
libpng:1.2.18 -> 1.2.19

On my x86_64 system, xsetroot, mirage, Gimp, and any program using PNG
files
cannot display them properly after the libpng update.

Other graphic files such as xpm or jpeg are perfectly displayed,
because this issue regards libpng only.

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---------------------------------------------------------------------- 
 ratler - 08-26-07 00:47  
---------------------------------------------------------------------- 
Can't reproduce the problem on my x86_64 box. I would like to see your
compile log for libpng 1.2.19. 

---------------------------------------------------------------------- 
 gb - 08-26-07 11:42  
---------------------------------------------------------------------- 
I have attached the libpng-1.2.19.bz2 compiler log. 

---------------------------------------------------------------------- 
 ratler - 08-26-07 16:31  
---------------------------------------------------------------------- 
Upgrading gcc to version 4.1.2 instead of 3.4.6 fixed the issue. There was
a x86-64 asm change in libpng 1.2.19. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
08-25-07 18:22  gb             New Issue                                    
08-25-07 18:22  gb             Moonbase Version          => 20070825.14     
08-25-07 18:22  gb             Core Tools                => Lunar           
08-25-07 18:22  gb             Core Tools Version        => 20070623        
08-25-07 18:23  gb             Issue Monitored: gb                          
08-25-07 18:25  ratler         Status                   new => assigned     
08-25-07 18:25  ratler         Assigned To               => ratler          
08-26-07 00:47  ratler         Note Added: 0000598                          
08-26-07 00:47  ratler         Status                   assigned => feedback
08-26-07 11:42  gb             File Added: libpng-1.2.19.bz2                    
08-26-07 11:42  gb             Note Added: 0000600                          
08-26-07 16:31  ratler         Status                   feedback => resolved
08-26-07 16:31  ratler         Resolution               open => fixed       
08-26-07 16:31  ratler         Note Added: 0000605                          
======================================================================