[GRASS-dev] [GRASS GIS] #3487: vector digitizer unstable

[GRASS GIS]

#3487: vector digitizer unstable
------------------------+-------------------------------
  Reporter:  cmbarton   |      Owner:  grass-dev@…
      Type:  defect     |     Status:  new
  Priority:  critical   |  Milestone:  7.6.1
 Component:  wxGUI      |    Version:  7.2.2
Resolution:             |   Keywords:  digitizer, ctypes
       CPU:  OSX/Intel  |   Platform:  MacOSX
------------------------+-------------------------------

Comment (by balagates):

 I attached a file with console output with DEBUG=5 and WX_DEBUG=5 during
 crash using the downloaded version 7.6.0 on macOS 10.12.6.  Maybe the
 "RenderMapMgr.Abort()" should be investigated?

 I also see a likely bug when changing the Map Display mode to Vector
 digitizer.  I believe the message "Expecting 825x586 image but got 825x622
 image." is caused by the vector digitizer controls being added but the map
 size not being adjusted.  I do not think this is causing the crash.  After
 changing the mode you can resize the window to eliminate that error.

 Another clue might be that after a crash the topology for the vector is
 messed up and needs to be rebuilt.  That might only mean it got far enough
 to open the vector for editing but did not close it properly.

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3487#comment:19>
GRASS GIS <https://grass.osgeo.org>