[Bf-blender-cvs] [16bcf7dc8e7] blender-v2.93-release: Fix T87417: crash when evaluating geo nodes without window manager
Pratik Borhade
noreply at git.blender.org
Fri May 14 13:45:23 CEST 2021
Commit: 16bcf7dc8e70890b8ad75c84f8699a4507477668
Author: Pratik Borhade
Date: Fri May 14 13:43:30 2021 +0200
Branches: blender-v2.93-release
https://developer.blender.org/rB16bcf7dc8e70890b8ad75c84f8699a4507477668
Fix T87417: crash when evaluating geo nodes without window manager
Differential Revision: https://developer.blender.org/D11240
===================================================================
M source/blender/modifiers/intern/MOD_nodes.cc
===================================================================
diff --git a/source/blender/modifiers/intern/MOD_nodes.cc b/source/blender/modifiers/intern/MOD_nodes.cc
index 607b05d39b0..d808052e5f5 100644
--- a/source/blender/modifiers/intern/MOD_nodes.cc
+++ b/source/blender/modifiers/intern/MOD_nodes.cc
@@ -1074,8 +1074,11 @@ static void reset_tree_ui_storage(Span<const blender::nodes::NodeTreeRef *> tree
static Vector<SpaceSpreadsheet *> find_spreadsheet_editors(Main *bmain)
{
- Vector<SpaceSpreadsheet *> spreadsheets;
wmWindowManager *wm = (wmWindowManager *)bmain->wm.first;
+ if (wm == nullptr) {
+ return {};
+ }
+ Vector<SpaceSpreadsheet *> spreadsheets;
LISTBASE_FOREACH (wmWindow *, window, &wm->windows) {
bScreen *screen = BKE_workspace_active_screen_get(window->workspace_hook);
LISTBASE_FOREACH (ScrArea *, area, &screen->areabase) {
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