[GRASS-dev] [GRASS GIS] #1006: r.terraflow fails to create temp file on Windows when launched from wxgui

[GRASS GIS]

#1006: r.terraflow fails to create temp file on Windows when launched from wxgui
----------------------------------------+-----------------------------------
 Reporter:  marisn                      |       Owner:  grass-dev at lists.osgeo.org
     Type:  defect                      |      Status:  new                      
 Priority:  normal                      |   Milestone:  6.4.0                    
Component:  Raster                      |     Version:  svn-releasebranch64      
 Keywords:  wxgui, wingrass, terraflow  |    Platform:  MSWindows Vista          
      Cpu:  x86-32                      |  
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 Temporary file folder (specified as STREAM_DIR) exists and is writeable
 for current user.

 Run r.terraflow with default STREAM_DIR option within wxgui:

 {{{
 Sun Mar 14 18:47:32 2010)
 r.terraflow elevation=reljefs_rst_t100 at zonde filled=floddeed
 direction=dirrectionss swatershed=sinkss accumulation=akumulacija2
 tci=tcii
 stats.out: Permission denied
 STREAM temporary files in C:/Users/Maris/AppData/Local/Temp
 (THESE INTERMEDIATE STREAMS WILL NOT BE DELETED IN CASE OF
 ABNORMAL TERMINATION OF THE PROGRAM. TO SAVE SPACE PLEASE
 DELETE THESE FILES MANUALLY!)
 (Sun Mar 14 18:47:32 2010) Command finished (0 sec)
 }}}

 Running the same from CLI:

 {{{
 GRASS 6.4.0svn (latvija3)> r.terraflow elevation=reljefs_rst_t100
 filled=fffllll
 l direction=diiiirrr swatershed=siiiknk accumulation=aacccum tci=tttopoc
 STREAM temporary files in C:/Users/Maris/AppData/Local/Temp  (THESE
 INTERMEDIATE
  STREAMS WILL NOT BE DELETED IN CASE OF ABNORMAL TERMINATION OF THE
 PROGRAM. TO
 SAVE SPACE PLEASE DELETE THESE FILES MANUALLY!)
 MFD flow direction
 D8CUT=999999986991104.000000
 Memory size: 300.00M (314572800) bytes
 Memory manager registering memory in MM_IGNORE_MEMORY_EXCEEDED mode.
 Assertion failed: nrows * ncols == str->stream_len(), file grass2str.h,
 line 144


 This application has requested the Runtime to terminate it in an unusual
 way.
 Please contact the application's support team for more information.
 }}}

 WinGRASS-6.4.SVN-r41428 on Windows Vista

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1006>
GRASS GIS <http://grass.osgeo.org>