sergey@ws-sergey:~/Developer/blender/build/debug-asan$ ./bin/blender ndof: unknown Logitech product 085b ndof: unknown Logitech product 0a01 ndof: using SpaceNavigator Read prefs: /home/sergey/.config/blender/3.1/config/userpref.blend /run/user/1000/gvfs/ non-existent directory Read blend: /home/sergey/Downloads/T96054.blend Read blend: /home/sergey/Downloads/220216_Blender_OptiX_Bug.blend Read blend: /home/sergey/Downloads/edit_crash_v2.blend /lib/x86_64-linux-gnu/libasan.so.6(+0x44611) [0x7f5030fce611] ./bin/blender(BLI_system_backtrace+0xb9) [0x1866971a] ./bin/blender(_BLI_assert_print_backtrace+0x3a) [0x183205cb] ./bin/blender(_ZN7blender5nodes11NodeTreeRefC2EP9bNodeTree+0x1036) [0x5dbe812] ./bin/blender(_ZSt11make_uniqueIN7blender5nodes11NodeTreeRefEJP9bNodeTreeEENSt9_MakeUniqIT_E15__single_objectEDpOT0_+0x59) [0x410a655] ./bin/blender(_ZN7blender3bke19NodeTreeMainUpdater15ensure_tree_refER9bNodeTreeRSt10unique_ptrINS_5nodes11NodeTreeRefESt14default_deleteIS6_EE+0x112) [0x40fe0e4] ./bin/blender(_ZN7blender3bke19NodeTreeMainUpdater23update_individual_nodesER9bNodeTreeRSt10unique_ptrINS_5nodes11NodeTreeRefESt14default_deleteIS6_EE+0x66) [0x40fe9f2] ./bin/blender(_ZN7blender3bke19NodeTreeMainUpdater11update_treeER9bNodeTree+0x18a) [0x40fdbd6] ./bin/blender(_ZN7blender3bke19NodeTreeMainUpdater13update_rootedENS_4SpanIP9bNodeTreeEE+0x631) [0x40fbb1b] ./bin/blender(_ZN7blender3bke19NodeTreeMainUpdater6updateEv+0x25d) [0x40fb209] ./bin/blender(BKE_ntree_update_main+0xed) [0x40f6e13] ./bin/blender(ntreeUpdateAllNew+0x248) [0x40cbdd4] ./bin/blender(blo_read_file_internal+0x1219) [0x4fffb71] ./bin/blender(BLO_read_from_file+0x96) [0x50e4748] ./bin/blender(BKE_blendfile_read+0xc4) [0x8451dc1] ./bin/blender(WM_file_read+0x39a) [0x4f35060] ./bin/blender() [0x4f3d18f] ./bin/blender() [0x4f3db0e] ./bin/blender() [0x4f3dd0f] ./bin/blender() [0x4f1ac65] ./bin/blender() [0x4f1b806] ./bin/blender() [0x4f1ee0e] ./bin/blender() [0x4f1f1c5] ./bin/blender(wm_event_do_handlers+0xd59) [0x4f22950] ./bin/blender(WM_main+0x30) [0x4f00db2] ./bin/blender() [0x3e505fb] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xcd) [0x7f50306187fd] ./bin/blender(_start+0x2a) [0x3e4fcba] BLI_assert failed: source/blender/nodes/intern/node_tree_ref.cc:73, NodeTreeRef(), at 'internal_link.from_ != nullptr' Aborted