Crash when loading older(?) blends #688
Description
Originally reported by kittenm ster on discord https://discord.com/channels/874816709855440926/1034582688037875772/1485829035484512258
OS: Kubuntu 24, Debian 13
Blender 4.5.8 crashes with the following trace:
Details
#0 __pthread_kill_implementation (no_tid=0, signo=6, threadid=<optimized out>)
at ./nptl/pthread_kill.c:44
#1 __pthread_kill_internal (signo=6, threadid=<optimized out>)
at ./nptl/pthread_kill.c:78
#2 __GI___pthread_kill (threadid=<optimized out>, signo=signo@entry=6)
at ./nptl/pthread_kill.c:89
#3 0x00007fffe7a4527e in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#4 0x00007fffe7a288ff in __GI_abort () at ./stdlib/abort.c:79
#5 0x00000000015b5c7c in _BLI_assert_abort ()
at /home/dragorn421/Documents/blender/blender/source/blender/blenlib/intern/BLI_assert.cc:51
#6 0x0000000000978343 in blender::bke::node_owner_pointer_get (id=0x7fff92749688,
debug_relationship_assert=true)
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/node.cc:451
#7 0x0000000000777103 in BKE_id_owner_get (id=0x7fff92749688,
debug_relationship_assert=true)
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/lib_id.cc:2495
#8 0x00000000009f25c8 in blender::bke::NodeTreeMainUpdater::update_rooted (
this=0x7fffffffb740, root_ntrees=...)
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/node_tree_update.cc:396
#9 0x00000000009f009f in BKE_ntree_update (bmain=...,
modified_trees=std::optional = {...}, params=...)
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/node_tree_update.cc:2050
#10 0x0000000004b7a0e3 in propagate_node_tree_changes (bmain=...,
modified_ids=std::optional = {...})
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/main_invariants.cc:64
#11 0x0000000004b7a19d in BKE_main_ensure_invariants (bmain=...,
modified_ids=std::optional = {...})
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/main_invariants.cc:69
#12 0x0000000004b7a233 in BKE_main_ensure_invariants (bmain=..., modified_id=...)
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/main_invariants.cc:74
#13 0x0000000002824841 in rna_ID_copy (id=0x7fff83259b20, bmain=0x7fff82c44c08)
at /home/dragorn421/Documents/blender/blender/source/blender/makesrna/intern/rna_ID.cc:716
#14 0x000000000282bab3 in ID_copy_call (C=0x7fffc7cdea68, reports=0x7fffffffbd90,
_ptr=0x7fff94265340, _parms=0x7fffffffbd40)
at /home/dragorn421/Documents/blender/build_linux_debug/source/blender/makesrna/intern/rna_ID_gen.cc:1757
#15 0x0000000002815577 in RNA_function_call (C=0x7fffc7cdea68, reports=0x7fffffffbd90,
ptr=0x7fff94265340, func=0x10487480 <rna_ID_copy_func>, parms=0x7fffffffbd40)
at /home/dragorn421/Documents/blender/blender/source/blender/makesrna/intern/rna_access.cc:6771
#16 0x0000000002ced0a0 in pyrna_func_call (self=0x7fff94265330,
args=0x10b7adb8 <_PyRuntime+58904>, kw=0x0)
at /home/dragorn421/Documents/blender/blender/source/blender/python/intern/bpy_rna.cc:6838
#17 0x000000000adf4d13 in _PyObject_MakeTpCall (tstate=0x10b95158 <_PyRuntime+166328>,
callable=0x7fff94265330, args=<optimized out>, nargs=0, keywords=0x0)
at Objects/call.c:214
#18 0x00000000005ae545 in _PyEval_EvalFrameDefault (tstate=<optimized out>,
frame=<optimized out>, throwflag=<optimized out>) at Python/ceval.c:4769
#19 0x000000000aeb8241 in _PyEval_EvalFrame (throwflag=0, frame=0x7fffc3203020,
tstate=0x10b95158 <_PyRuntime+166328>) at ./Include/internal/pycore_ceval.h:73
#20 _PyEval_Vector (tstate=0x10b95158 <_PyRuntime+166328>, func=<optimized out>,
locals=<optimized out>, args=<optimized out>, argcount=<optimized out>,
kwnames=<optimized out>) at Python/ceval.c:6434
#21 0x0000000002cc6a56 in bpy_app_generic_callback (pointers=0x7fffffffc348,
pointers_num=1, arg=0xa)
at /home/dragorn421/Documents/blender/blender/source/blender/python/intern/bpy_app_handlers.cc:417
#22 0x00000000005e47b5 in BKE_callback_exec (bmain=0x7fff82c44c08,
pointers=0x7fffffffc348, num_pointers=1, evt=BKE_CB_EVT_LOAD_POST)
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/callbacks.cc:34
#23 0x00000000005e4aa3 in BKE_callback_exec_string (bmain=0x7fff82c44c08,
evt=BKE_CB_EVT_LOAD_POST,
str=0x7fffffffc5f0 "/home/dragorn421/Downloads/model(1).blend")
at /home/dragorn421/Documents/blender/blender/source/blender/blenkernel/intern/callbacks.cc:71
#24 0x0000000001db50b0 in wm_file_read_post (C=0x7fffc7cdea68,
filepath=0x7fffffffc5f0 "/home/dragorn421/Downloads/model(1).blend",
params=0x7fffffffc4e0)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:809
#25 0x0000000001db5cf6 in WM_file_read (C=0x7fffc7cdea68,
filepath=0x7fffffffc5f0 "/home/dragorn421/Downloads/model(1).blend",
use_scripts_autoexec_check=true, reports=0x7fff8231c788)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:1138
#26 0x0000000001dbba32 in wm_file_read_opwrap (C=0x7fffc7cdea68,
filepath=0x7fffffffc5f0 "/home/dragorn421/Downloads/model(1).blend",
use_scripts_autoexec_check=true, reports=0x7fff8231c788)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3092
#27 0x0000000001dbbf97 in wm_open_mainfile__open (C=0x7fffc7cdea68, op=0x7fff826c1088)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3221
#28 0x0000000001dbbb8d in operator_state_dispatch (C=0x7fffc7cdea68, op=0x7fff826c1088,
targets=0x10475b20 <wm_open_mainfile_dispatch_targets>)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3130
#29 0x0000000001dbc046 in wm_open_mainfile_dispatch (C=0x7fffc7cdea68, op=0x7fff826c1088)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3242
#30 0x0000000001dbbce2 in wm_open_mainfile__discard_changes_exec (C=0x7fffc7cdea68,
op=0x7fff826c1088)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3169
#31 0x0000000001dbbb8d in operator_state_dispatch (C=0x7fffc7cdea68, op=0x7fff826c1088,
targets=0x10475b20 <wm_open_mainfile_dispatch_targets>)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3130
#32 0x0000000001dbc046 in wm_open_mainfile_dispatch (C=0x7fffc7cdea68, op=0x7fff826c1088)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3242
#33 0x0000000001dbc073 in wm_open_mainfile_invoke (C=0x7fffc7cdea68, op=0x7fff826c1088)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_files.cc:3249
#34 0x0000000001da15ef in wm_operator_invoke (C=0x7fffc7cdea68, ot=0x7fffc7dea908,
event=0x7fffab0bb788, properties=0x7fffffffcee0, reports=0x0, poll_only=false,
use_last_properties=true)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:1636
#35 0x0000000001da20b9 in wm_operator_call_internal (C=0x7fffc7cdea68,
ot=0x7fffc7dea908, properties=0x7fffffffcee0, reports=0x0,
context=WM_OP_INVOKE_DEFAULT, poll_only=false, event=0x7fffab0bb788)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:1871
#36 0x0000000001da215e in WM_operator_name_call_ptr (C=0x7fffc7cdea68,
ot=0x7fffc7dea908, context=WM_OP_INVOKE_DEFAULT, properties=0x7fffffffcee0,
event=0x0)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:1885
#37 0x0000000001da28ae in WM_operator_name_call_ptr_with_depends_on_cursor (
C=0x7fffc7cdea68, ot=0x7fffc7dea908, opcontext=WM_OP_INVOKE_DEFAULT,
properties=0x7fffffffcee0, event=0x0, drawstr=...)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:2078
#38 0x00000000040accd9 in ui_apply_but_funcs_after (C=0x7fffc7cdea68)
at /home/dragorn421/Documents/blender/blender/source/blender/editors/interface/interface_handlers.cc:1106
#39 0x00000000040cf097 in ui_handler_region_menu (C=0x7fffc7cdea68, event=0x7fff7e007188)
at /home/dragorn421/Documents/blender/blender/source/blender/editors/interface/interface_handlers.cc:12293
#40 0x0000000001d9f20f in wm_handler_ui_call (C=0x7fffc7cdea68, handler=0x7fff827a21e8,
event=0x7fff7e007188, always_pass=false)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:904
#41 0x0000000001da833d in wm_handlers_do_intern (C=0x7fffc7cdea68, win=0x7fffc2c3b820,
event=0x7fff7e007188, handlers=0x7fffc2c3b938)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:3491
#42 0x0000000001da8b32 in wm_handlers_do (C=0x7fffc7cdea68, event=0x7fff7e007188,
handlers=0x7fffc2c3b938)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:3611
#43 0x0000000001daae94 in wm_event_do_handlers (C=0x7fffc7cdea68)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm_event_system.cc:4204
#44 0x0000000001d93e86 in WM_main (C=0x7fffc7cdea68)
at /home/dragorn421/Documents/blender/blender/source/blender/windowmanager/intern/wm.cc:638
#45 0x00000000005b7136 in main (argc=1, argv=0x7fffffffd6b8)
at /home/dragorn421/Documents/blender/blender/source/creator/creator.cc:580
and following python backtrace:
# Python backtrace
File "/home/andrew/.config/blender/4.5/scripts/addons/fast64/fast64_internal/f3d/f3d_material.py", line 2472 in createOrUpdateSceneProperties
File "/home/andrew/.config/blender/4.5/scripts/addons/fast64/fast64_internal/f3d/f3d_material.py", line 2564 in createScenePropertiesForMaterial
File "/home/andrew/.config/blender/4.5/scripts/addons/fast64/fast64_internal/f3d_material_converter.py", line 158 in convertF3DtoNewVersion
File "/home/andrew/.config/blender/4.5/scripts/addons/fast64/fast64_internal/f3d_material_converter.py", line 36 in upgradeF3DVersionOneObject
File "/home/andrew/.config/blender/4.5/scripts/addons/fast64/fast64_internal/f3d_material_converter.py", line 29 in upgrade_f3d_version_all_meshes
File "/home/andrew/.config/blender/4.5/scripts/addons/fast64/__init__.py", line 398 in after_load