[GRASS-dev] Re: [GRASS GIS] #800: r.random and r.reclass - buffer overflow on long mapset/map names

[GRASS GIS]

#800: r.random and r.reclass - buffer overflow on long mapset/map names
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 Reporter:  ferrouswheel  |       Owner:  grass-dev@…              
     Type:  defect        |      Status:  new                      
 Priority:  normal        |   Milestone:  6.5.0                    
Component:  Raster        |     Version:  svn-develbranch6         
 Keywords:  sprintf       |    Platform:  All                      
      Cpu:  All           |  
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Changes (by hamish):

  * keywords:  => sprintf


Comment:

 Replying to [comment:5 ferrouswheel]:
 > Doing a grep for the offending line:
 > grep -r sprintf\(hist.dat *
 >
 > Shows the following modules making unsafe assumptions about map name
 length:
 > r.buffer, r.carve, r.random, r.recode, r.slope.aspect, r.sunmask, and
 the simwe
 > modules.

 all of these now updated in devbr6. please test.  (grass7 is not affected
 as the 80 column restriction on the history components has been removed)


 Hamish

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Ticket URL: <https://trac.osgeo.org/grass/ticket/800#comment:11>
GRASS GIS <http://grass.osgeo.org>