#1006: r.terraflow fails to create temp file on Windows when launched from wxgui
------------------------------+---------------------------------------------
Reporter: marisn | Owner: [email protected]
Type: defect | Status: new
Priority: normal | Milestone: 6.4.0
Component: Raster | Version: svn-releasebranch64
Resolution: | Keywords: wxgui, wingrass, terraflow
Platform: MSWindows Vista | Cpu: x86-32
------------------------------+---------------------------------------------
Comment (by hellik):
Replying to [ticket:1006 marisn]:
> 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_t...@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
I've tried this on my WinVista32-box, from command line and wx-gui, the
intermediate temp files are partly written in
C:\Users\syringia\AppData\Local\Temp, but r.terraflow fails with
{{{
Assertion failed: nrows * ncols == str->stream_len(), file grass2str.h,
line 144
}}}
Helmut
--
Ticket URL: <http://trac.osgeo.org/grass/ticket/1006#comment:2>
GRASS GIS <http://grass.osgeo.org>
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