Opened 5 years ago

Last modified 4 years ago

#3886 new defect

Importing vector training areas in g.gui.iclass (interactive)

Reported by: pshapley Owned by: grass-dev@…
Priority: normal Milestone: 7.8.3
Component: wxGUI Version: git-releasebranch78
Keywords: g.gui.iclass Cc:
CPU: x86-64 Platform: Linux

Description (last modified by neteler)

The 'g.gui.iclass' module in 7.6.1 64bit stable version (ubuntu 18.04) GUI interface does not allow 'import training areas from vector map' when I attempt this Grass will instantly crash. On the cmdline (non-interactive) module option I get the error below. 

10:49:01: Debug: ScreenToClient cannot work when toplevel
window is not shown
10:49:01: Debug: ScreenToClient cannot work when toplevel
window is not shown
10:49:01: Debug: ScreenToClient cannot work when toplevel
window is not shown
10:49:01: Debug: ScreenToClient cannot work when toplevel
window is not shown
10:49:01: Debug: ScreenToClient cannot work when toplevel
window is not shown
Loading raster map <JPEG2000_composite@PERMANENT>...
Loading training map
<drainedbarepeat_signature@PERMANENT>...
10:49:01: Debug: ScreenToClient cannot work when toplevel
window is not shown
10:49:01: Debug: ScreenToClient cannot work when toplevel
window is not shown
G__open(read): Unable to open '/home/xxxx/Documents/TempLoc
ation_DO_NOT_DELETE/PERMANENT/.tmp/xxxx
OptiPlex-7010/vector/trAreas226970/frmt': No such file or
directory

Change History (4)

comment:1 by neteler, 5 years ago

Milestone: → 7.8.3

comment:2 by neteler, 5 years ago

Component: Imagery → wxGUI
Description: modified (diff)
Keywords: g.gui.iclass added
Version: svn-releasebranch76 → git-releasebranch78

comment:3 by neteler, 5 years ago

I can confirm this in G78: 

# tested with NC zipcode map, just to trigger the error
g.gui.iclass
G__open(read): Unable to open '/home/mneteler/grassdata/nc_spm_08/user1/.tmp/oboe/vector/trAreas11066050/frmt': No such file or directory
G__open(read): Unable to open '/home/mneteler/grassdata/nc_spm_08/user1/.tmp/oboe/vector/trAreas11066050/frmt': No such file or directory

Segmentation fault (core dumped)
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