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Fix #132941: crash due use after-free in properties editor during baking

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The crash happens because some layout drawing code accesses the evaluated data
which is being generated by the baking thread. This access is not thread safe
currently.

This patch simply locks the UI of the properties editor when the interface is
locked using `WM_set_locked_interface` which is done during baking. The same is
done for the 3d view, node editor and spreadsheet already.

Pull Request: https://projects.blender.org/blender/blender/pulls/133867
This commit is contained in:
Jacques Lucke 2025-01-31 16:47:54 +01:00
parent de31cecfaf
commit 795f63e142
1 changed files with 1 additions and 0 deletions
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source/blender/editors/space_buttons/space_buttons.cc
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@ -1031,6 +1031,7 @@ void ED_spacetype_buttons()
art->draw = ED_region_panels_draw;
art->listener = buttons_main_region_listener;
art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_FRAMES;
art->lock = true;
buttons_context_register(art);
BLI_addhead(&st->regiontypes, art);