Opened 5 years ago

Closed 3 years ago

#3472 closed defect (fixed)

g.gui.iclass crashes the GUI

Reported by: cmbarton Owned by: grass-dev@…
Priority: normal Milestone: 7.4.5
Component: wxGUI Version: 7.2.2
Keywords: I.classify Cc:
CPU: Unspecified Platform: MacOSX


IIRC, g.gui.iclass requires 64 bit gdal and would not even launch with wxPython 2.8. I did get to launch with a version of wxPython 3 a year or more ago. But now it crashes on launch and brings down the entire GUI.

Change History (8)

comment:1 by cmbarton, 5 years ago

In the newest 7.2.2 binaries I've made, i.gui.iclass now only crashes the GUI. So I can at least see some kind of error in the terminal. Here it is:

/Applications/ line 3: 35164 Segmentation fault: 11 /Applications/ "$@"

Here are some possible causes:

I am skeptical of the last one because GRASS here is using Python 2.7.14

comment:2 by martinl, 5 years ago

Milestone: 7.2.3

Ticket retargeted after milestone closed

comment:3 by martinl, 5 years ago

Milestone: 7.2.4

comment:4 by cmbarton, 4 years ago

This remains an issue in all versions of GRASS 7. Probably related to #3487

comment:5 by martinl, 4 years ago


comment:6 by nila, 3 years ago

This is still an issue with 7.8 branch and master (, with Python 3.8.2 and wxPython 4.0.7.post2.

comment:7 by nila, 3 years ago

The PR456 will probably fix this.

comment:8 by annakrat, 3 years ago

Resolution: fixed
Status: newclosed

The fix is in master and 78, please create a new ticket if it still fails.

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