[GRASS-dev] [GRASS GIS] #1628: segfault in r.walk

[GRASS GIS]

#1628: segfault in r.walk
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 Reporter:  pertusus        |       Owner:  grass-dev@…              
     Type:  defect          |      Status:  new                      
 Priority:  normal          |   Milestone:  6.4.4                    
Component:  Raster          |     Version:  svn-releasebranch64      
 Keywords:  r.cost, r.walk  |    Platform:  Linux                    
      Cpu:  x86-64          |  
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Comment(by mlennert):

 Replying to [comment:5 glynn]:
 > Replying to [comment:3 mlennert]:
 >
 > > I do not have the time right now to check if this is linked to a
 specific attribute or just the general number of attributes, but maybe
 someone else can continue on that path ?
 >
 > Could it be a problem with lib/sites?

 It would seem a likely candidate, but how would that influence what is
 happening a long time after the closure of the input file ? The segfault
 occurs in the routine finding the cost path in which, AFAICT, the
 lib/sites doesn't play a role anymore.

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Ticket URL: <https://trac.osgeo.org/grass/ticket/1628#comment:7>
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