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-rw-r--r--source/blender/modifiers/intern/MOD_nodes.cc5
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/modifiers/intern/MOD_nodes.cc b/source/blender/modifiers/intern/MOD_nodes.cc
index 39c4c0743e9..37a21a3c14b 100644
--- a/source/blender/modifiers/intern/MOD_nodes.cc
+++ b/source/blender/modifiers/intern/MOD_nodes.cc
@@ -684,8 +684,11 @@ 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) {