================================================================= ==81811==ERROR: AddressSanitizer: heap-use-after-free on address 0x61600063dc30 at pc 0x00011d4920ae bp 0x7ffeefbfe1a0 sp 0x7ffeefbfe198 READ of size 4 at 0x61600063dc30 thread T0 #0 deg_graph_clear_id_recalc_flags(ID*) source/blender/depsgraph/intern/depsgraph_tag.cc:850:14 #1 DEG_ids_clear_recalc source/blender/depsgraph/intern/depsgraph_tag.cc:878:7 #2 scene_graph_update_tagged source/blender/blenkernel/intern/scene.c:2699:3 #3 BKE_scene_graph_update_tagged source/blender/blenkernel/intern/scene.c:2704:3 #4 wm_event_do_depsgraph source/blender/windowmanager/intern/wm_event_system.c:387:5 #5 wm_event_do_refresh_wm_and_depsgraph source/blender/windowmanager/intern/wm_event_system.c:412:3 #6 wm_event_do_notifiers source/blender/windowmanager/intern/wm_event_system.c:621:3 #7 WM_main source/blender/windowmanager/intern/wm.c:650:5 #8 main source/creator/creator.c:558:5 #9 start (/usr/lib/system/libdyld.dylib:x86_64+0x163d4) 0x61600063dc30 is located 176 bytes inside of 560-byte region [0x61600063db80,0x61600063ddb0) freed by thread T0 here: #0 wrap_free (/Users/ankitkumar/apps/usr/lib/clang/13.0.0/lib/darwin/libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x447b9) #1 rem_memblock intern/guardedalloc/intern/mallocn_guarded_impl.c:1020:5 #2 MEM_guarded_freeN intern/guardedalloc/intern/mallocn_guarded_impl.c:909:7 #3 BKE_material_copybuf_paste source/blender/blenkernel/intern/material.c:1843:5 #4 paste_material_exec source/blender/editors/render/render_shading.c:2345:3 #5 wm_operator_invoke source/blender/windowmanager/intern/wm_event_system.c:1362:16 #6 wm_operator_call_internal source/blender/windowmanager/intern/wm_event_system.c:1557:18 #7 WM_operator_name_call_ptr source/blender/windowmanager/intern/wm_event_system.c:1605:10 #8 ui_apply_but_funcs_after source/blender/editors/interface/interface_handlers.c:956:7 #9 ui_handler_region_menu source/blender/editors/interface/interface_handlers.c:11032:3 #10 wm_handler_ui_call source/blender/windowmanager/intern/wm_event_system.c:693:16 #11 wm_handlers_do_intern source/blender/windowmanager/intern/wm_event_system.c:2842:21 #12 wm_handlers_do source/blender/windowmanager/intern/wm_event_system.c:2958:16 #13 wm_event_do_handlers source/blender/windowmanager/intern/wm_event_system.c:3378:17 #14 WM_main source/blender/windowmanager/intern/wm.c:647:5 #15 main source/creator/creator.c:558:5 #16 start (/usr/lib/system/libdyld.dylib:x86_64+0x163d4) previously allocated by thread T0 here: #0 wrap_calloc (/Users/ankitkumar/apps/usr/lib/clang/13.0.0/lib/darwin/libclang_rt.asan_osx_dynamic.dylib:x86_64h+0x44a45) #1 MEM_guarded_callocN intern/guardedalloc/intern/mallocn_guarded_impl.c:556:21 #2 BKE_libblock_alloc_notest source/blender/blenkernel/intern/lib_id.c:1054:12 #3 BKE_libblock_alloc source/blender/blenkernel/intern/lib_id.c:1072:12 #4 BKE_libblock_copy_ex source/blender/blenkernel/intern/lib_id.c:1244:14 #5 BKE_id_copy_ex source/blender/blenkernel/intern/lib_id.c:599:5 #6 ntreeCopyTree_ex source/blender/blenkernel/intern/node.cc:2647:40 #7 ntreeCopyTree source/blender/blenkernel/intern/node.cc:2652:10 #8 ED_node_shader_default source/blender/editors/space_node/node_edit.cc:488:20 #9 rna_Material_use_nodes_update source/blender/makesrna/intern/rna_material.c:207:5 #10 rna_property_update source/blender/makesrna/intern/rna_access.c:2261:13 #11 RNA_property_update source/blender/makesrna/intern/rna_access.c:2337:3 #12 pyrna_py_to_prop source/blender/python/intern/bpy_rna.c:2254:5 #13 pyrna_struct_setattro source/blender/python/intern/bpy_rna.c:4538:12 #14 PyObject_SetAttr /Users/sebbas/Developer/Blender/fluid-mantaflow/build_darwin/deps/build/python/src/external_python/Objects/object.c:994:15 #15 _PyEval_EvalFrameDefault /Users/sebbas/Developer/Blender/fluid-mantaflow/build_darwin/deps/build/python/src/external_python/Python/ceval.c:2435:19 #16 _PyEval_EvalFrame /Users/sebbas/Developer/Blender/fluid-mantaflow/build_darwin/deps/build/python/src/external_python/./Include/internal/pycore_ceval.h:40:12 #17 _PyEval_EvalCode /Users/sebbas/Developer/Blender/fluid-mantaflow/build_darwin/deps/build/python/src/external_python/Python/ceval.c:4327 #18 _PyEval_EvalCodeWithName /Users/sebbas/Developer/Blender/fluid-mantaflow/build_darwin/deps/build/python/src/external_python/Python/ceval.c:4359:12 #19 PyEval_EvalCodeEx /Users/sebbas/Developer/Blender/fluid-mantaflow/build_darwin/deps/build/python/src/external_python/Python/ceval.c:4375 #20 PyEval_EvalCode /Users/sebbas/Developer/Blender/fluid-mantaflow/build_darwin/deps/build/python/src/external_python/Python/ceval.c:826 #21 python_script_exec source/blender/python/intern/bpy_interface_run.c:126:19 #22 BPY_run_text source/blender/python/intern/bpy_interface_run.c:222:10 #23 text_run_script source/blender/editors/space_text/text_ops.c:767:7 #24 text_run_script_exec source/blender/editors/space_text/text_ops.c:806:10 #25 wm_operator_invoke source/blender/windowmanager/intern/wm_event_system.c:1362:16 #26 wm_operator_call_internal source/blender/windowmanager/intern/wm_event_system.c:1557:18 #27 WM_operator_name_call_ptr source/blender/windowmanager/intern/wm_event_system.c:1605:10 #28 ui_apply_but_funcs_after source/blender/editors/interface/interface_handlers.c:956:7 #29 ui_handler_region_menu source/blender/editors/interface/interface_handlers.c:11032:3 #30 wm_handler_ui_call source/blender/windowmanager/intern/wm_event_system.c:693:16 #31 wm_handlers_do_intern source/blender/windowmanager/intern/wm_event_system.c:2842:21 #32 wm_handlers_do source/blender/windowmanager/intern/wm_event_system.c:2958:16