Crash when bmesh operation called from within a Panel draw() #35150
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Reference: blender/blender-addons#35150
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%%%--- Operating System, Graphics card ---
Windows 7
nvidia Titan
2.66.5 revision 56275
Blender crashes when i create a panel with following function call in its draw() function:
The problem occurs only when i create a new object. when i store the blend file
and later reload it in blender then the error does not occur. Therefor i could not prepare
a blend file that immediately shows the error.
However i have attached a blend file wich prepares as much as possible and a detailed
instruction how the problem can be reproduced (on windows at least)
Here are the steps for reproduction (also included in the blend file)
1.) Run the script in the attached blend file to add the new Panel "BMesh Test"
2.) Create a cube
3.) Add a subdivision modifier (4 subdivisions)
4.) Add the standard Seams for a Cube
5.) Apply the modifier
6.) "u" -> unwrap (defautl unwrap)
7.) in UV editor "g" and move the mesh
And here is a screencast to demonstrate what happens:
http://www.youtube.com/watch?v=DLjpFVXl--s&feature=youtu.be%%%
Changed status to: 'Open'
%%%fixed 56396.%%%
Changed status from 'Open' to: 'Resolved'